STRESSLINE LIMITED LINTEL GUIDE JULY LINTEL GUIDE 2014

STRESSLINE LIMITED LINTEL GUIDE JULY 2014 www.stressline.net www.stressline.net LINTEL GUIDE 2014

BUILD ON OUR STRENGTH COMPANY HISTORY Stressline Limited manufactures a wide range of structural building products for domestic and coercial sectors. Stressline is the first choice for builders, contractors & specifiers across the UK because of its ability to deliver high quality products on time and at the right price, ensuring projects are not disrupted and work is completed on time. Stressline also supply direct to site or through a supply chain of merchants across the country, making sure their products are always highly accessible. Stressline s customers choose them over other structural product manufacturers because of the promise to always be competitive on price, the mixed order delivery capabilities and the high quality service. BUILD ON OUR STRENGTH INTRODUCING OUR EXTENDED LINTEL RANGE Stressline s in-house technical and manufacturing departments have worked hard to deliver an extended range of steel lintels. The new lintel guide clearly lays out the extended standard range of steel lintels, and for the first time the prestressed concrete lintel range, allowing the customer the utmost flexibility and choice to satisfy their lintel requirements. STRUCTURAL BUILDING PRODUCTS This extended steel lintel range perfectly compliments our other structural building products. We manufacture a complete range of prestressed concrete products in addition to the prestressed concrete lintels; including flooring beams (suitable for concrete or insulation infill), hollowcore flooring, and walling panels. Precast items available include padstones, stairflights and landing slabs, although our extensive design and manufacturing resource enables special projects to be produced cost effectively. Our non-structural range includes fencing, landscape, walling, and decorative cast stone products. 2

CONTENTS SERVICE DELIVERY 4 CAVITY WALL: STANDARD LEAF LINTELS 5-10 CAVITY WALL: WIDE INNER LEAF LINTELS 11-16 CAVITY WALL: WIDE OUTER LEAF LINTELS 17-22 CAVITY WALL: SHORT OUTER LEAF LINTELS 23-24 ROLLED STEEL SECTIONS LINTELS 25-27 CLOSED EAVES LINTELS 28-31 TIMBER FRAME LINTELS 32-33 SINGLE LEAF EXTERNAL SOLID WALL LINTELS 34-35 INTERNAL SOLID WALL LINTELS 36-37 EXTERNAL SOLID WALL LINTELS 38-39 PRESTRESSED CONCRETE: STANDARD LINTELS 40-42 PRESTRESSED CONCRETE: HIGH-STRENGTH LINTELS 43-45 PRESTRESSED CONCRETE: FAIR FACED LINTELS 46-49 ARCH FORMERS 50 SPECIALS 51-54 PADSTONES 55 OTHER STRESSLINE PRODUCTS 56 CAST STONE 57 TECHNICAL 58-59 3 CONTENTS

SERVICE DELIVERY SERVICE DELIVERY OUR COMMITMENT TO YOU SALES & SUPPORT Our area sales managers and sales technicians are able to assist you with your specification needs. Whether advice is needed for a single lintel, or a comprehensive take off and pricing schedule for a multi dwelling development, our team is here to help. The brochure and website outline our ranges and offer tools to assist your selection. In addition, our unique ability to manufacture a range of structural building components offers the specifier and the buyer a complete solution for structural flooring (both beam and hollowcore), steel and concrete lintels and structural precast products, including padstones, staircases and landings. Our flexible design and manufacturing facilities enable your special lintel requirements to be produced quickly and efficiently. OUR PRODUCTS Our comprehensive range of standard steel and concrete lintels offers design capability for all circumstances, designed to the relevant BS EN standards and with the reassurance of BS EN ISO: 9001 (2008) management standard. The cavity lintel range is supplied with captive insulation to ensure that it is not displaced. The fabricated ranges are manufactured with a proven non-welded method creating a secure connection that has not compromised the galvanised protection. Our ranges of prestressed concrete lintels are manufactured using machinery and processes designed by our own engineers. This has enabled the maximum strength to section available, whilst producing high volumes of consistent quality products. DELIVERY All our products are delivered on flat bed articulated or rigid lorries, with the option of either self offload or crane offload. Depending on the customer s requirements both steel and concrete lintels are packaged in stock packs or in consignment loads (with the option of house plots and locations marked on the product). As we are located centrally we are able to supply all our standard products nationally, with delivery typically three to eight working days. 4 OUR PROMISE Stressline understand the day-to-day challenges you face on a building site and the importance of working with a supplier you can trust. Our promise is simple to deliver competitively priced products, on time, to the required specification. ACCREDITATIONS Stressline has an on-going coitment to improving both product and management systems; 19: BSI Quality Assurance Accreditation to ISO 9001 2003: BS EN ISO 9001:2000 2009: ISO 9001:2008 ENVIRONMENTAL AND SUSTAINABILITY We recognise our responsibilities to the environment. We are coitted to developing, implementing and reviewing our management and operational policies and procedures to minimise our environmental impact. Our IMS includes all our compliance policies and achievement targets. From our ongoing environmental and sustainability coitments we have continued to achieve significant reductions in our impact as manufacturers and distributors. One major environmental benefit shared with our existing customers is the ability to source our complete range of products and for them to be delivered as a mixed load on one vehicle, instead of separate deliveries which creates wasteful and unnecessary movements.

CAVITY WALL STANDARD LEAF APPLICATION Standard and Heavy Duty (HD) Designed to support: Masonry loads Masonry loads and uniformly distributed timber floor loads Uniformly distributed roof loads (in most cases HD lintel type is required) Extra Heavy Duty (XHD) and Composite Extra Heavy Duty (CXHD) Designed to support: Concrete floor loads Attic truss loads Point loads: compound trusses, steel beams, etc ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE INSTALLATION NOTES For general installation notes please refer to page 58. ADVANTAGES Easy to install and suitable for a variety of applications Galvanised coating ensures durability/longevity Built-in plaster key: perforated base plate to inner flange Excellent thermal efficiency Built-in continuous insulation Can be manufactured with a short/reduced outer toe (SOL) to suit a cant brick detail or feature stone head. ABBREVIATIONS UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) % If in doubt please contact our technical department on 01455 272457 Additional installation requirements for Composite Extra Heavy Duty (CXHD) lintels Ensure that the inner leaf channel is filled with well cured masonry before work proceeds over. Masonry needs to be built tightly against the vertical section of the channel and a mortar joint added to the top of masonry, so that the loads from units above are spread evenly over the inner flange of the lintel. Composite lintels should be adequately propped during construction, at maximum 1.2 metre centres. Props should not be removed until the mortar has cured. 5 STANDARD LEAF

SL50 50-65 cavity 100-115 inner leaf 44 Lintels are available in increments of SWL 1:1/3:1 (kn) 0 3 4050 95 113 134 153 185 190 190 215 5.0 5.4 7.4 7.6 8.0 9.0 9.2 13.6 1 16 17 22 23 24 28 28 28 28 12 13 17 18 19 22 22 22 22 2.2 2.9 4.5 5.6 6.8 9.0 10.0 13.3 16.2 SL50 HD 50-65 cavity 100-115 inner leaf 44 Lintels are available in increments of SWL 1:1/3:1 (kn) 0 4050 4200 153 190 190 215 215 7.6 8.0 9.2 13.6 14.9 1 42 40 41 41 33 33 33 31 32 32 26 26 5.6 6.8 10.0 13.3 15.5 16.2 SL50 XHD Lintels are available in increments of 50-65 cavity 100-115 inner leaf 55 43 32 44 46 36 27 11.1 11.1 11.1 SL50 XHD Lintels are available in increments of 3300 3450 50-65 cavity 100-115 inner leaf 26.7 79 26.7 26.7 49 26.7 41 44 66 51 41 34 SL50 CXHD Lintels are available in increments of 156 156 156 50-65 cavity 100-115 inner leaf 16.3 72 16.3 62 16.3 53 44 61 52 45 See additional installation requirements on page 5. CAVITY 50 SL50 CXHD 50-65 cavity 100-115 inner leaf 44 230 Lintels are available in increments of See additional installation requirements on page 5. 6 19.6 89 75 19.6 71 3 19.6 55 46 4050 19.6 37 35 20.5

Lintels are available in increments of SWL 1:1/3:1 (kn) 0 3 4050 95 113 134 153 185 190 190 207 5.2 5.6 7.7 7.9 8.3 9.3 9.5 14.1 17.9 16 17 22 23 24 28 28 28 28 12 13 17 18 19 22 22 22 22 2.2 2.9 4.5 5.6 6.8 9.0 10.0 13.3 16.2 SL70 70-85 cavity 100-115 inner leaf 64 Lintels are available in increments of SWL 1:1/3:1 (kn) 0 4050 4200 153 190 190 207 207 7.9 8.3 9.5 14.1 14.9 17.9 42 40 41 41 33 33 33 31 32 32 26 26 5.6 6.8 10.0 13.3 15.5 16.2 SL70 HD 70-85 cavity 100-115 inner leaf 64 Lintels are available in increments of 55 43 32 46 11.1 36 11.1 27 11.1 SL70 XHD 70-85 cavity 100-115 inner leaf 64 Lintels are available in increments of 3300 3450 SL70 XHD 26.7 79 26.7 26.7 49 26.7 41 70-85 cavity 100-115 inner leaf 66 51 41 34 64 Lintels are available in increments of SL70 CXHD 156 156 156 16.3 16.3 16.3 72 62 53 70-85 cavity 100-115 inner leaf 61 52 45 64 See additional installation requirements on page 5. Lintels are available in increments of 19.6 19.6 19.6 19.6 89 75 See additional installation requirements on page 5. 71 3 55 46 4050 37 35 20.5 7 SL70 CXHD 70-85 cavity 100-115 inner leaf 64 230 CAVITY 70

SL100 Lintels are available in increments of 0 3 4050 95 113 134 153 185 190 190 100-115 cavity 100-115 inner leaf SWL 1:1/3:1 (kn) 5.3 5.7 7.9 8.10 8.5 9.5 9.6 14.3 19.6 16 17 22 23 24 28 28 28 28 94 12 13 17 18 19 22 22 22 22 2.2 2.9 4.5 5.6 6.8 9.0 10.0 13.3 16.2 SL100 HD Lintels are available in increments of 0 4050 4200 153 190 190 100-115 cavity 100-115 inner leaf SWL 1:1/3:1 (kn) 8.1 8.5 9.6 14.3 16.1 19.6 42 40 41 41 33 33 94 33 31 32 32 26 26 5.6 6.8 10.0 13.3 15.5 16.2 SL100 XHD Lintels are available in increments of 100-115 cavity 100-115 inner leaf 22.3 22.3 22.3 55 43 32 94 46 36 27 11.1 11.1 11.1 SL100 XHD Lintels are available in increments of 3300 3450 100-115 cavity 100-115 inner leaf 27.6 27.6 27.6 27.6 79 49 41 94 66 51 41 34 SL100 CXHD Lintels are available in increments of 156 156 156 100-115 cavity 100-115 inner leaf 17.0 17.0 17.0 72 62 53 94 61 52 45 See additional installation requirements on page 5. CAVITY 100 SL100 CXHD 100-115 cavity 100-115 inner leaf 94 230 Lintels are available in increments of See additional installation requirements on page 5. 8 20.5 20.5 20.5 20.5 89 75 71 3 55 46 4050 37 35 20.5

Lintels are available in increments of 0 3 95 113 134 153 185 185 190 190 205 5.6 6.0 8.2 8.8 9.8 9.8 10.0 14.8 19.7 SWL 1:1/3:1 (kn) 16 17 22 27 31 28 28 28 28 12 13 17 21 25 22 22 22 22 4050 2.2 2.9 4.5 6.8 9.0 9.0 10.0 13.3 16.2 SL120 120-135 cavity 100-115 inner leaf 114 Lintels are available in increments of 0 4050 4200 SL120 HD 153 190 190 205 205 SWL 1:1/3:1 (kn) 8.4 8.8 10.0 14.8 15.5 19.7 42 40 41 41 33 33 120-135 cavity 100-115 inner leaf 33 31 32 32 26 26 5.6 6.8 10.0 13.3 15.5 16.2 114 Lintels are available in increments of SL120 XHD 23.3 23.3 23.3 55 43 32 120-135 cavity 100-115 inner leaf 46 36 27 114 11.1 11.1 11.1 Lintels are available in increments of 3300 3450 SL120 XHD 28.6 79 28.6 28.6 49 28.6 41 120-135 cavity 100-115 inner leaf 66 51 41 34 114 Lintels are available in increments of SL120 CXHD 156 156 156 18.1 18.1 18.1 72 62 53 120-135 cavity 100-115 inner leaf 61 See additional installation requirements on page 5. 52 45 114 Lintels are available in increments of See additional installation requirements on page 5. 89 75 71 3 55 46 4050 37 35 20.5 9 SL120 CXHD 120-135 cavity 100-115 inner leaf 114 230 CAVITY 120

SL Lintels are available in increments of 0 3 4050 95 113 134 153 185 185 190 190 215-165 cavity 100-115 inner leaf 144 SWL 1:1/3:1 (kn) 5.8 6.3 8.5 9.0 10.0 10.0 10.2 15.2 21.2 16 17 22 27 31 28 28 28 28 12 13 17 21 25 22 22 22 22 2.2 2.9 4.5 6.8 9.0 9.0 10.0 13.3 16.2 SL HD Lintels are available in increments of 0 4050 4200 153 190 190 215 215-165 cavity 100-115 inner leaf SWL 1:1/3:1 (kn) 8.6 9.0 10.2 15.2 16.4 21.2 42 40 41 41 33 33 144 33 31 32 32 26 26 5.6 6.8 10.0 13.3 15.5 16.2 SL XHD Lintels are available in increments of - 165 cavity 100-115 inner leaf 144 24.9 24.9 24.9 55 43 32 46 36 27 11.1 11.1 11.1 SL XHD Lintels are available in increments of 3300 3450-165 cavity 100-115 inner leaf 30.5 30.5 30.5 30.5 79 49 41 144 66 51 41 34 SL CXHD Lintels are available in increments of 156 156 156-165 cavity 100-115 inner leaf 19.6 19.6 19.6 72 62 53 144 61 52 45 See additional installation requirements on page 5. CAVITY SL CXHD - 165 cavity 100-115 inner leaf 144 230 Lintels are available in increments of See additional installation requirements on page 5. 10 3 4050 23.3 23.3 23.3 23.3 89 75 46 35 71 55 37 20.5

CAVITY WALL WIDE INNER LEAF (WIL) APPLICATION These lintels are suitable to support a 125- inner leaf of blockwork. Standard (WIL) and Heavy Duty (HD WIL) Designed to support: Masonry loads Masonry loads and uniformly distributed timber floor loads Uniformly distributed roof loads (in most cases HD lintel type is required) Extra Heavy Duty (XHD WIL) and Composite Extra Heavy Duty (CXHD WIL) Designed to support: Concrete floor loads Attic truss loads Point loads: compound trusses, steel beams, etc ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE ADVANTAGES: Easy to install and suitable for a variety of applications Galvanised coating ensures durability/longevity Built-in plaster key perforated base plate to inner flange Excellent thermal efficiency Built-in continuous insulation Can be manufactured with a short/reduced outer toe (SOL) to suit a cant brick detail or feature stone head. ABBREVIATIONS UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) % If in doubt please contact our technical department on 01455 272457 INSTALLATION NOTES For general installation notes please refer to page 58. Additional installation requirements for Composite Extra Heavy Duty (CXHD WIL) Ensure that the inner leaf channel is filled with well cured masonry before work proceeds over. Masonry needs to be built tightly against the vertical section of the channel and a mortar joint added to the top of masonry, so that the loads from units above are spread evenly over the inner flange of the lintel. Composite lintels should be adequately propped during construction, at maximum 1.2 metre centres. Props should not be removed until the mortar has cured. 11 WIDE INNER LEAF (WIL)

SL SL50 WIL Lintels are available in increments of 0 3 4050 4200 95 113 134 153 185 190 190 215 50-65 cavity 125 - inner leaf 44 135 SWL 1:1/3:1 (kn) 10.2 11.0 12.0 12.3 12.9 14.4 14.5 14.5 18.7 26 26 31 31 31 31 37 28 33 20 20 24 24 24 24 29 22 26 3.5 4.5 6.4 7.7 8.8 9.9 13.3 13.3 16.2 SL50 HD WIL Lintels are available in increments of 0 134 153 190 215 50-65 cavity 125 - inner leaf 44 135 SWL 1:1/3:1 (kn) 12.0 12.3 12.9 14.5 15.8 48 45 36 41 33 38 35 28 32 26 6.4 7.7 8.8 13.3 15.5 SL50 XHD WIL Lintels are available in increments of 50-65 cavity 125 - inner leaf 23.7 23.7 23.7 55 43 32 44 46 36 27 11.1 11.1 11.1 SL50 XHD WIL Lintels are available in increments of 3300 3450 50-65 cavity 125 - inner leaf 28.7 28.7 28.7 28.7 79 49 41 44 66 51 41 34 SL50 CXHD WIL Lintels are available in increments of 156 156 156 CAVITY 50 WIL 50-65 cavity 125 - inner leaf SL50 CXHD WIL 50-65 cavity 125 - inner leaf 44 135 44 135 230 See additional installation requirements on page 11. Lintels are available in increments of See additional installation requirements on page 11. 12 17.1 17.1 17.1 72 61 62 52 53 45 20.5 20.5 20.5 20.5 89 75 71 3 55 46 4050 37 35 20.5

Lintels are available in increments of 0 3 95 113 134 153 185 190 190 207 10.6 11.5 12.4 12.7 13.3 14.8 14.9 14.9 18.7 SWL 1:1/3:1 (kn) 26 26 31 31 31 31 37 28 33 20 20 24 24 24 24 29 22 26 4050 4200 3.5 4.5 6.4 7.7 8.8 9.9 13.3 13.3 16.2 SL70 WIL 70-85 cavity 125- inner leaf 64 135 Lintels are available in increments of 0 SL70 HD WIL 134 153 190 207 SWL 1:1/3:1 (kn) 12.4 12.7 13.3 14.9 15.8 48 45 36 41 33 70-85 cavity 125 - inner leaf 38 35 28 32 26 6.4 7.7 8.8 13.3 15.5 64 135 Lintels are available in increments of SL70 XHD WIL 23.7 23.7 23.7 55 43 32 46 11.1 36 11.1 27 11.1 70-85 cavity 125 - inner leaf 64 Lintels are available in increments of 3300 3450 SL70 XHD WIL 28.7 79 28.7 28.7 49 28.7 41 70-85 cavity 125 - inner leaf 66 51 41 34 64 Lintels are available in increments of SL70 CXHD WIL 156 156 156 17.1 17.1 17.1 72 62 53 70-85 cavity 125 - inner leaf See additional installation requirements on page 11. Lintels are available in increments of See additional installation requirements on page 11. 61 20.5 20.5 20.5 20.5 89 75 52 71 45 3 55 46 4050 37 35 20.5 13 SL70 CXHD WIL 70-85 cavity 125 - inner leaf 64 135 44 135 230 CAVITY 70 WIL

SL100 WIL Lintels are available in increments of 0 3 4050 4200 95 113 134 153 185 190 190 100-115 cavity 125 - inner leaf SWL 1:1/3:1 (kn) 10.8 11.6 12.7 13.0 13.6 15.1 15.2 15.2 20.5 26 26 31 31 31 31 37 28 33 94 135 20 20 24 24 24 24 29 22 26 3.5 4.5 6.4 7.7 8.8 9.9 13.3 13.3 16.2 SL100 HD WIL Lintels are available in increments of 0 134 153 190 100-115 cavity 125 - inner leaf SWL 1:1/3:1 (kn) 12.7 13.0 13.6 15.2 17.0 48 45 36 41 33 94 135 38 35 28 32 26 6.4 7.7 8.8 13.3 15.5 SL100 XHD WIL Lintels are available in increments of 100-115 cavity 125 - inner leaf 94 24.4 24.4 24.4 55 43 32 46 36 27 11.1 11.1 11.1 SL100 XHD WIL Lintels are available in increments of 3300 3450 100-115 cavity 125 - inner leaf 29.6 29.6 29.6 29.6 79 49 41 94 66 51 41 34 SL100 CXHD WIL Lintels are available in increments of 156 156 156 100-115 cavity 125 - inner leaf 17.9 17.9 17.9 72 62 53 CAVITY 100 WIL 100-115 cavity 125 - inner leaf 94 135 SL100 CXHD WIL 94 135 230 See additional installation requirements on page 11. Lintels are available in increments of 61 89 75 See additional installation requirements on page 11. 14 52 45 21.4 21.4 21.4 21.4 71 3 55 46 4050 37 35 20.5

Lintels are available in increments of 0 3 95 113 134 153 185 190 190 205 11.4 12.2 13.2 13.4 14.0 15.6 15.7 15.7 20.5 SWL 1:1/3:1 (kn) 26 26 31 31 31 31 37 28 33 20 20 24 24 24 24 29 22 26 4050 4200 3.5 4.5 6.4 7.7 8.8 9.9 13.3 13.3 16.2 SL120 WIL 120-135 cavity 125 - inner leaf 114 135 Lintels are available in increments of 0 SL120 HD WIL 134 153 190 205 SWL 1:1/3:1 (kn) 13.2 13.4 14.0 15.7 16.4 48 45 36 41 33 120-135 cavity 125 - inner leaf 38 35 28 32 26 6.4 7.7 8.8 13.3 15.5 114 135 Lintels are available in increments of SL120 XHD WIL 25.5 25.5 25.5 55 43 32 120-135 cavity 125 - inner leaf 46 36 27 114 11.1 11.1 11.1 Lintels are available in increments of 3300 3450 SL120 XHD WIL 30.6 79 30.6 30.6 49 30.6 41 120-135 cavity 125 - inner leaf 66 51 41 34 114 Lintels are available in increments of 156 156 156 SL120 CXHD WIL See additional installation requirements on page 11. Lintels are available in increments of See additional installation requirements on page 11. 18.9 18.9 18.9 72 62 53 61 3 4050 22.5 22.5 22.5 22.5 89 75 52 71 45 55 46 37 35 20.5 15 120-135 cavity 125 - inner leaf SL120 CXHD WIL 120-135 cavity 125 - inner leaf 114 135 114 135 230 CAVITY 120 WIL

SL WIL Lintels are available in increments of 0 95 113 134 153 185 190 3 4050 4200 190 215-165 cavity 125 - inner leaf 144 135 SWL 1:1/3:1 (kn) 11.7 13.6 13.8 14.4 15.9 16.0 26 26 31 31 31 31 37 20 20 24 24 24 24 29 16.0 22.0 28 33 22 26 3.5 4.5 6.4 7.7 8.8 9.9 13.3 13.3 16.2 SL HD WIL Lintels are available in increments of 0 134 153 190 215-165 cavity 125 - inner leaf 144 135 SWL 1:1/3:1 (kn) 13.6 13.8 14.4 16.0 48 45 36 41 38 35 28 32 17.3 33 26 6.4 7.7 8.8 13.3 15.5 SL XHD WIL Lintels are available in increments of - 165 cavity 125 - inner leaf 27.0 27.0 27.0 55 43 32 144 46 36 27 11.1 11.1 11.1 SL XHD WIL Lintels are available in increments of 3300 3450-165 cavity 125 - inner leaf 32.5 32.5 32.5 79 49 32.5 41 144 66 51 41 34 SL CXHD WIL Lintels are available in increments of 156 156 156-165 cavity 125 - inner leaf 20.4 20.4 20.4 72 62 53 CAVITY WIL SL CXHD WIL - 165 cavity 125 - inner leaf 144 135 144 135 230 See additional installation requirements on page 11. Lintels are available in increments of 61 89 75 See additional installation requirements on page 11. 16 52 3 24.3 24.3 24.3 71 45 55 46 4050 24.3 37 35 20.5

CAVITY WALL WIDE OUTER LEAF (WOL) APPLICATION These lintels are suitable to support a 125- outer leaf of blockwork or stonework. Standard (WOL) and Heavy Duty (HD WOL) Designed to support: Masonry loads Masonry loads and uniformly distributed timber floor loads Uniformly distributed roof loads (in most cases HD lintel type is required) Extra Heavy Duty (XHD WOL) and Composite Extra Heavy Duty (CXHD WOL) Designed to support: Concrete floor loads Attic truss loads Point loads: compound trusses, steel beams, etc ADVANTAGES Easy to install and suitable for a variety of applications Galvanised coating ensures durability/longevity Built-in plaster key perforated base plate to inner flange Excellent thermal efficiency Built-in continuous insulation ABBREVIATIONS UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) % If in doubt please contact our technical department on 01455 272457 ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE INSTALLATION NOTES For general installation notes please refer to page 58. Additional installation requirements for Composite Extra Heavy Duty (CXHD WOL) Ensure that the inner leaf channel is filled with well cured masonry before work proceeds over. Masonry needs to be built tightly against the vertical section of the channel and a mortar joint added to the top of masonry, so that the loads from units above are spread evenly over the inner flange of the lintel. Composite lintels should be adequately propped during construction, at maximum 1.2 metre centres. Props should not be removed until the mortar has cured. 17 WIDE OUTER LEAF (WOL)

SL50 WOL Lintels are available in increments of 95 0 113 134 153 3 185 190 190 125 - outer leaf 50-65 cavity 100 inner leaf SWL 1:1/3:1 (kn) 10.2 26 11.0 26 12.0 31 12.3 31 12.9 31 14.4 14.5 14.5 31 37 28 135 44 20 20 24 24 24 24 29 22 3.5 4.5 6.4 7.7 8.8 9.9 13.3 13.3 SL50 HD WOL Lintels are available in increments of 134 0 153 190 215 125 - outer leaf 50-65 cavity 100 inner leaf SWL 1:1/3:1 (kn) 12.0 48 12.3 45 12.9 36 14.5 41 15.8 33 135 44 38 35 28 32 26 6.4 7.7 8.8 13.3 15.5 SL50 XHD WOL Lintels are available in increments of 125 - outer leaf 50-65 cavity 100 inner leaf 22.4 55 22.4 43 22.4 32 135 44 46 36 27 11.1 11.1 11.1 SL50 XHD WOL Lintels are available in increments of 3300 3450 125 - outer leaf 50-65 cavity 100 inner leaf 27.6 79 27.6 27.6 27.6 49 41 135 44 66 51 41 34 SL50 CXHD WOL Lintels are available in increments of 156 156 156 125 - outer leaf 50-65 cavity 100 inner leaf 17.1 72 17.1 62 17.1 53 135 44 61 52 45 CAVITY 50 WOL SL50 CXHD WOL 125 - outer leaf 50-65 cavity 100 inner leaf 135 44 230 See additional installation requirements on page 17. Lintels are available in increments of See additional installation requirements on page 17. 18 20.5 89 75 20.5 71 3 20.5 55 46 4050 20.5 37 35 20.5

Lintels are available in increments of 0 95 113 134 153 185 190 190 10.6 11.5 12.4 12.7 13.3 14.8 14.9 14.9 SWL 1:1/3:1 (kn) 26 26 31 31 31 31 37 28 20 20 24 24 24 24 29 22 3 3.5 4.5 6.4 7.7 8.8 9.9 13.3 13.3 SL70 WOL 125 - outer leaf 70-85 cavity 100 inner leaf 135 64 Lintels are available in increments of 0 134 153 190 207 SL70 HD WOL 12.4 12.7 13.3 14.9 15.8 SWL 1:1/3:1 (kn) 48 45 36 41 33 38 35 28 32 26 6.4 7.7 8.8 13.3 15.5 125 - outer leaf 70-85 cavity 100 inner leaf 135 64 Lintels are available in increments of SL70 XHD WOL 22.4 22.4 22.4 55 43 32 46 11.1 36 11.1 27 11.1 125 - outer leaf 70-85 cavity 100 inner leaf 135 64 Lintels are available in increments of 3300 3450 SL70 XHD WOL 27.6 79 27.6 27.6 49 27.6 41 125 - outer leaf 70-85 cavity 100 inner leaf 66 51 41 34 135 64 Lintels are available in increments of 156 156 156 SL70 CXHD WOL 17.1 17.1 17.1 72 62 53 See additional installation requirements on page 17. Lintels are available in increments of See additional installation requirements on page 17. 61 20.5 89 75 52 20.5 71 45 3 20.5 55 46 4050 20.5 37 35 20.5 19 125 - outer leaf 70-85 cavity 100 inner leaf SL70 CXHD WOL 125 - outer leaf 70-85 cavity 100 inner leaf 135 135 64 64 230 CAVITY 70 WOL

SL100 WOL Lintels are available in increments of 95 0 113 134 153 3 185 190 190 125 - outer leaf 100-115 cavity 100 inner leaf 135 94 SWL 1:1/3:1 (kn) 10.8 26 20 11.6 26 20 12.7 31 24 13.0 31 24 13.6 31 24 15.1 15.2 15.2 31 37 28 24 29 22 3.5 4.5 6.4 7.7 8.8 9.9 13.3 13.3 SL100 HD WOL Lintels are available in increments of 134 0 153 190 125 - outer leaf 100-115 cavity 100 inner leaf SWL 1:1/3:1 (kn) 12.7 48 13.0 45 13.6 36 15.2 41 17.0 33 135 94 38 35 28 32 26 6.4 7.7 8.8 13.3 15.5 SL100 XHD WOL Lintels are available in increments of 125 - outer leaf 100-115 cavity 100 inner leaf 23.2 55 23.2 43 23.2 32 135 94 46 36 27 11.1 11.1 11.1 SL100 XHD WOL Lintels are available in increments of 3300 3450 125 - outer leaf 100-115 cavity 100 inner leaf 28.4 79 28.4 28.4 28.4 49 41 135 94 66 51 41 34 SL100 CXHD WOL Lintels are available in increments of 156 156 156 125 - outer leaf 100-115 cavity 100 inner leaf 17.9 72 17.9 62 17.9 53 135 94 61 52 45 CAVITY 100 WOL SL100 CXHD WOL 125 - outer leaf 100-115 cavity 100 inner leaf 135 94 230 See additional installation requirements on page 17. Lintels are available in increments of See additional installation requirements on page 17. 20 21.2 89 75 21.2 71 3 21.2 55 46 4050 21.2 37 35 20.5

Lintels are available in increments of 0 95 113 134 153 185 190 190 11.4 12.2 13.2 13.4 14.0 15.6 15.7 15.7 SWL 1:1/3:1 (kn) 26 26 31 31 31 31 37 28 20 20 24 24 24 24 29 22 3 3.5 4.5 6.4 7.7 8.8 9.9 13.3 13.3 SL120 WOL 125 - outer leaf 120-135 cavity 100 inner leaf 135 114 Lintels are available in increments of 0 134 153 190 205 SL120 HD WOL 13.2 13.4 14.0 15.7 16.4 SWL 1:1/3:1 (kn) 48 45 36 41 33 38 35 28 32 26 6.4 7.7 8.8 13.3 15.5 125 - outer leaf 120-135 cavity 100 inner leaf 135 114 Lintels are available in increments of SL120 XHD WOL 24.6 24.6 24.6 55 43 32 125 - outer leaf 120-135 cavity 100 inner leaf 46 36 27 135 114 11.1 11.1 11.1 Lintels are available in increments of 3300 3450 SL120 XHD WOL 29.6 79 29.6 29.6 49 29.6 41 125 - outer leaf 120-135 cavity 100 inner leaf 66 51 41 34 135 114 Lintels are available in increments of 156 156 156 SL120 CXHD WOL 19.3 19.3 19.3 72 62 53 125 - outer leaf 120-135 cavity 100 inner leaf See additional installation requirements on page 17. Lintels are available in increments of See additional installation requirements on page 17. 61 22.4 89 75 52 22.4 71 45 3 22.4 55 46 4050 22.4 37 35 20.5 21 SL120 CXHD WOL 125 - outer leaf 120-135 cavity 100 inner leaf 135 135 114 114 230 CAVITY 120 WOL

SL WOL Lintels are available in increments of 95 0 113 134 153 3 185 190 190 125 - outer leaf - 165 cavity 100 inner leaf 135 144 SWL 1:1/3:1 (kn) 11.7 26 20 26 20 13.6 31 24 13.8 31 24 14.4 31 24 15.9 16.0 16.0 31 37 28 24 29 22 3.5 4.5 6.4 7.7 8.8 9.9 13.3 13.3 SL HD WOL Lintels are available in increments of 134 0 153 190 215 125 - outer leaf - 165 cavity 100 inner leaf 135 144 SWL 1:1/3:1 (kn) 13.6 48 38 13.8 45 35 14.4 36 28 16.0 41 32 17.3 33 26 6.4 7.7 8.8 13.3 15.5 SL XHD WOL Lintels are available in increments of 125 - outer leaf - 165 cavity 100 inner leaf 135 144 25.7 25.7 25.7 55 43 32 46 36 27 11.1 11.1 11.1 SL XHD WOL Lintels are available in increments of 3300 3450 125 - outer leaf - 165 cavity 100 inner leaf 31.3 79 31.3 31.3 31.3 49 41 135 144 66 51 41 34 SL CXHD WOL 125 - outer leaf - 165 cavity 100 inner leaf Lintels are available in increments of 156 156 156 20.5 20.5 20.5 72 62 53 CAVITY WOL SL CXHD WOL 125 - outer leaf - 165 cavity 100 inner leaf 135 135 144 144 230 See additional installation requirements on page 17. 61 52 45 3 4050 Lintels are available in increments of 24.1 24.1 24.1 24.1 89 75 See additional installation requirements on page 17. 22 71 55 46 37 35 20.5

CAVITY WALL SHORT OUTER LEAF (SOL) APPLICATION These lintels are suitable to support a 75 outer leaf of cant brick or 100 wide decorative head detail. Lintels are available in all profiles for a variety of cavity wall constructions from 50 to ; please ask our sales office for availability and prices for specific applications. ADVANTAGES: Easy to install Galvanised coating ensures durability/longevity Built-in plaster key perforated base plate to inner flange Excellent thermal efficiency Built-in continuous insulation Standard (SOL) and Heavy Duty (HD SOL) These lintels are designed to support: Masonry loads Masonry loads and uniformly distributed timber floor loads Uniformly distributed roof loads (in most cases HD lintel type is required) Extra Heavy Duty (XHD SOL) and Composite Extra Heavy Duty (CXHD SOL) These lintels are designed to support: Concrete floor loads Attic truss loads Point loads: compound trusses, steel beams, etc. ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE INSTALLATION NOTES For general installation notes please refer to page 58. Additional installation requirements for Composite Extra Heavy Duty (CXHD SOL) Ensure that the inner leaf channel is filled with well cured masonry before work proceeds over. Masonry needs to be built tightly against the vertical section of the channel and a mortar joint added to the top of masonry, so that the loads from units above are spread evenly over the inner flange of the lintel. Composite lintels should be adequately propped during construction, at maximum 1.2 metre centres. Props should not be removed until the mortar has cured. ABBREVIATIONS UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) % If in doubt please contact our technical department on 01455 272457 AVAILABLE FOR A VARIETY OF CAVITY WALL CONSTRUCTIONS PLEASE CONTACT THE SALES OFFICE FOR DETAILS 23 SHORT OUTER LEAF (SOL)

SL SOL Lintels are available in increments of 95 0 113 134 153 3 185 190 190 75 - - 165 cavity 100 inner leaf 78 144 SWL 1:1/3:1 (kn) 10.2 26 20 10.8 26 20 12.0 31 24 12.3 31 24 12.9 31 24 14.4 14.5 14.5 31 37 28 24 29 22 3.5 4.5 6.4 7.7 8.8 9.9 13.3 13.3 SL HD SOL Lintels are available in increments of 134 0 153 190 215 75 - - 165 cavity 100 inner leaf SWL 1:1/3:1 (kn) 12.0 48 12.3 45 12.9 36 14.5 41 15.9 33 78 144 38 35 28 32 26 6.4 7.7 8.8 13.3 15.5 SL XHD SOL Lintels are available in increments of 75 - - 165 cavity 100 inner leaf 24.3 24.3 24.3 55 43 32 78 144 46 36 27 11.1 11.1 11.1 SL XHD SOL Lintels are available in increments of 3300 3450 75 - - 165 cavity 100 inner leaf 29.9 79 29.9 29.9 29.9 49 41 78 144 66 51 41 34 SL CXHD SOL 75 - - 165 cavity 100 inner leaf Lintels are available in increments of 156 156 156 19.1 19.1 19.1 72 62 53 CAVITY SOL SL CXHD SOL 75 - - 165 cavity 100 inner leaf 78 144 78 144 230 See additional installation requirements on page 23. 61 52 45 3 4050 Lintels are available in increments of 22.7 22.7 22.7 22.7 89 75 See additional installation requirements on page 23. 24 71 55 46 37 35 20.5

ROLLED STEEL SECTIONS APPLICATION Rolled Steel (RS) and Rolled Steel Channel (RSC) fabricated lintels are designed for extreme loading conditions: Masonry loads Concrete floor loads Attic truss loads Point loads: compound trusses, steel beams, etc ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE INSTALLATION NOTES For general installation notes please refer to page 58. Additional installation requirements for RS and RSC type lintels Lintels must be laterally restrained and adequately propped during construction at maximum 1.2 metre centres. Props should not be removed until the mortar has cured. Minimum of 200 bearing is required RSC type lintels - channel MUST be filled with masonry before the work proceeds over and needs to be built tightly against the vertical section of the channel using good quality, well bonded mortar joints. Lintels are manufactured using 203x133x30kg/m UB or 230x90x32.2kg/m RSC with a 6 welded bottom plate to BS EN 10025 2: 2004 of steel grade S275. FINISHING Lintels are coated as standard in a red-oxide paint. However, they can be supplied, at extra cost, with a galvanised finish. ADVANTAGES Available in 50 increments with a maximum length of 6 Can suit a variety of cavity wall constructions Availability 7-8 working days (red oxide finish) ABBREVIATIONS UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) MATERIAL % If in doubt please contact our technical department on 01455 272457 25 ROLLED STEEL SECTIONS

SL50/RS Lintels are available in increments of 50 900 5100 5400 5700 0 6300 6 SWL 5:1/19:1 (kn) 41.6 82 41.6 77 41.6 72 41.6 67 41.6 64 41.6 41.6 58 240 50-65 cavity 100-115 inner leaf See additional installation requirements on page 25. SL70/RS Lintels are available in increments of 50 900 5100 5400 5700 0 6300 6 SWL 5:1/19:1 (kn) 42.9 82 42.9 77 42.9 72 42.9 67 42.9 64 42.9 42.9 58 265 70-85 cavity 100-115 inner leaf See additional installation requirements on page 25. SL100/RS Lintels are available in increments of 50 900 5100 5400 5700 0 6300 6 SWL 5:1/19:1 (kn) 44.6 82 44.6 77 44.6 72 44.6 67 44.6 64 44.6 44.6 58 300 100-110 cavity 100-115 inner leaf See additional installation requirements on page 25. SL120/RS Lintels are available in increments of 50 900 5100 5400 5700 0 6300 6 SWL 5:1/19:1 (kn) 45.6 82 45.6 77 45.6 72 45.6 67 45.6 64 45.6 45.6 58 320 120-135 cavity 100-115 inner leaf See additional installation requirements on page 25. ROLLED STEEL SECTIONS SL/RS - 165 cavity 100-115 inner leaf 350. Lintels are available in increments of 50 SWL 5:1/19:1 (kn) See additional installation requirements on page 25. 26 900 47.1 82 5100 47.1 77 5400 47.1 72 5700 0 6300 6 47.1 47.1 47.1 47.1 67 64 58

Lintels are available in increments of 50 900 5100 5400 5700 0 6300 6 SL50/RSC SWL 5:1/19:1 (kn) 44.1 95 44.1 90 44.1 85 44.1 80 44.1 76 44.1 72 44.1 69 230 240 See additional installation requirements on page 25. 50-65 cavity 100-115 inner leaf Lintels are available in increments of 50 900 5100 5400 5700 0 6300 6 SL70/RSC SWL 5:1/19:1 (kn) 45.4 95 45.4 90 45.4 85 45.4 80 45.4 76 45.4 72 45.4 69 230 See additional installation requirements on page 25. 70-85 cavity 100-115 inner leaf 265 Lintels are available in increments of 50 900 5100 5400 5700 0 6300 6 SL100/RSC SWL 5:1/19:1 (kn) 46.6 95 46.6 90 46.6 85 46.6 80 46.6 76 46.6 72 46.6 69 230 See additional installation requirements on page 25. 295 100-110 cavity 100-115 inner leaf Lintels are available in increments of 50 900 5100 5400 5700 0 6300 6 SL120/RSC SWL 5:1/19:1 (kn) 47.6 95 47.6 90 47.6 85 47.6 80 47.6 76 47.6 72 47.6 69 230 See additional installation requirements on page 25. 315 120-135 cavity 100-115 inner leaf Lintels are available in increments of 50 SWL 5:1/19:1 (kn) See additional installation requirements on page 25. 900 49.1 95 5100 49.1 90 5400 49.1 85 27 5700 49.1 80 0 49.1 76 6300 49.1 72 6 49.1 69 SL/RSC - 165 cavity 100-115 inner leaf 345 230 ROLLED STEEL SECTIONS

CLOSED EAVES APPLICATION Open Back Lintel (E) Designed to support: Standard truss roof loads Heavy Duty Box Section Lintel (E HD and E XHD) Designed to support: Attic trusses Compound trusses ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE INSTALLATION NOTES For general installation notes please refer to page 58. ADVANTAGES Available in increments The curtain brackets on Open Back Eaves Lintels can be easily fixed without the need of timber battens Loads on Eaves HD type lintels can be applied directly to the box section, without the aid of another course of blockwork Can suit a variety of cavity wall constructions Built-in plaster key perforated base plate to inner flange Excellent thermal efficiency provided by the continuous insulation Lintels suitable for wider cavities are available on request Open Back Eaves Lintels must be built in with a course of blockwork positioned tightly against the up-stand of the lintel and a continuous timber wall plate as shown in the illustration. ABBREVIATIONS UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) % If in doubt please contact our technical department on 01455 272457 CLOSED EAVES 28

Lintels are available in increments of 0 SL50/E 7.2 7.2 10.7 10.7 10.7 SWL (kn) 21 18 20 17 15 3.6 3.6 4.8 4.8 4.8 50-80 cavity 100-115 inner leaf 50 44 Lintels are available in increments of 0 SL50/E HD 9.9 9.9 9.9 9.9 9.9 SWL (kn) 46 38 32 28 24 50-80 cavity 100-115 inner leaf 104 96 Lintels are available in increments of 0 SL50/E XHD 14.8 14.8 14.8 14.8 14.8 14.8 SWL (kn) 54 45 38 33 29 26 9.2 9.2 9.2 9.2 9.2 9.2 50-80 cavity 100-115 inner leaf 104 96 Lintels are available in increments of 0 SL50/E WIL 11.6 11.6 11.6 SWL (kn) 21 18 20 17 15 3.6 3.6 4.8 4.8 4.8 50 44 135 50-80 cavity 125 - inner leaf Lintels are available in increments of 0 SL50/E HD WIL 10.7 10.7 10.7 10.7 10.7 SWL (kn) 46 38 32 28 24 Lintels are available in increments of SWL (kn) 0 16.2 54 9.2 16.2 29 45 9.2 16.2 38 9.2 16.2 33 9.2 16.2 16.2 29 26 9.2 9.2 50-80 cavity 125 - inner leaf 104 125 SL50/E XHD WIL 50-80 cavity 125 - inner leaf 104 125 CLOSED EAVES 50

SL100/E Lintels are available in increments of 0 7.5 7.5 11.1 11.1 11.1 SWL (kn) 21 18 20 17 15 3.6 3.6 4.8 4.8 4.8 90-120 cavity 100-115 inner leaf SL100/E HD 50 84 Lintels are available in increments of 0 10.5 10.5 10.5 10.5 10.5 SWL (kn) 46 38 32 28 24 90-120 cavity 100-115 inner leaf 138 96 SL100/E XHD Lintels are available in increments of 0 15.6 15.6 15.6 15.6 15.6 15.6 SWL (kn) 54 45 38 33 29 26 9.2 9.2 9.2 9.2 9.2 9.2 90-120 cavity 100-115 inner leaf 138 96 SL100/E WIL Lintels are available in increments of 0 8.1 8.1 12.0 12.0 12.0 SWL (kn) 21 18 20 17 15 3.6 3.6 4.8 4.8 4.8 90-120 cavity 125 - inner leaf 50 84 135 SL100/E HD WIL Lintels are available in increments of 0 11.3 11.3 11.3 11.3 11.3 CLOSED EAVES 100 90-120 cavity 125 - inner leaf SL100/E XHD WIL 90-120 cavity 125 - inner leaf 138 125 138 125 SWL (kn) Lintels are available in increments of 0 17.0 17.0 17.0 17.0 17.0 17.0 SWL (kn) 54 45 38 33 29 26 9.2 9.2 9.2 9.2 9.2 9.2 30 46 38 32 28 24

Lintels are available in increments of 0 SL120/E 8.0 8.0 11.9 11.9 11.9 SWL (kn) 21 18 20 17 15 3.6 3.6 4.8 4.8 4.8 125 - cavity 100-115 inner leaf 80 84 Lintels are available in increments of 0 SL120/E HD 11.4 11.4 11.4 11.4 11.4 SWL (kn) 46 38 32 28 24 125 - cavity 100-115 inner leaf 168 96 Lintels are available in increments of 0 SL120/E XHD 16.9 16.9 16.9 16.9 16.9 16.9 SWL (kn) 54 45 38 33 29 26 9.2 9.2 9.2 9.2 9.2 9.2 125 - cavity 100-115 inner leaf 168 96 Lintels are available in increments of 0 SL120/E WIL 8.6 8.6 8.6 8.6 8.6 SWL (kn) 21 18 20 17 15 3.6 3.6 4.8 4.8 4.8 125 - cavity 125 - inner leaf 80 84 135 Lintels are available in increments of 0 SL120/E HD WIL 12.2 12.2 12.2 12.2 12.2 SWL (kn) Lintels are available in increments of 0 18.1 18.1 18.1 18.1 18.1 18.1 SWL (kn) 54 45 38 33 29 26 9.2 9.2 9.2 9.2 9.2 9.2 31 46 38 32 28 24 125 - cavity 125 - inner leaf 168 125 SL120/E XHD WIL 125 - cavity 125 - inner leaf 168 125 CLOSED EAVES 120

TIMBER FRAME APPLICATION Timber Frame Lintels (TF) are designed for use in timber frame construction and are intended to support the outer leaf of masonry only, generally brickwork. ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE INSTALLATION NOTES For general installation notes please refer to page 58. Additional installation requirements for (TF) type lintels To avoid excessive deflection and possible twisting, lintels should be secured laterally with restraining clips and should be adequately propped during construction at maximum 1.2 meter centres. Props can be removed after the mortar has cured. A tight fitting timber batten (supplied by others) should be placed at mid span to help prevent any lateral deflection. Restraining clips to be spaced at maximum 500 centres, starting from mid span. Clips must be nailed to the timber frame. ADVANTAGES Easy to install and suitable for a variety of cavity walls Can be manufactured with a short/reduced outer toe (SOL) to suit a cant brick detail or feature stone head. Can be manufactured to suit a wide outer leaf (WOL), e.g. 125- blockwork or stonework. Galvanised coating ensures durability/ longevity Supplied with appropriate number of restraining clips ABBREVIATIONS UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) % If in doubt please contact our technical department on 01455 272457 TIMBER FRAME 32

Lintels are available in increments of 125 122 135 185 3 3 190 3750 215 SL50 TF SWL (kn) 3.8 9 5.6 9 6.0 9 7.2 11 7.3 11 7.9 13 1.2 1.9 2.6 4.0 4.8 6.2 47 See additional installation requirements on page 32. 50-65 cavity 102 outer leaf Lintels are available in increments of 130 0 141 161 185 3 3 200 3750 215 SL70 TF SWL (kn) 4.1 9 4.3 9 7.1 9 7.6 11 11 8.1 13 1.2 1.6 2.6 4.0 4.8 6.2 67 See additional installation requirements on page 32. 70-85 cavity 102 outer leaf Lintels are available in increments of 146 157 174 220 3 3 245 3750 280 SL100 TF SWL (kn) 4.8 9 7.5 9 7.9 9 9.0 11 9.7 11 10.5 13 1.2 1.9 2.6 4.0 4.8 6.2 97 See additional installation requirements on page 32. 90-115 cavity 102 outer leaf 33 TIMBER FRAME

SINGLE LEAF EXTERNAL SOLID WALL SINGLE LEAF EXTERNAL SOLID WALL APPLICATION Meter Box (MB), Tray (TR) and Channel (CH) Designed to support: 100 external leaf solid blockwork 102 external leaf brickwork external leaf solid blockwork (MB WOL, TR WOL and/or CH WOL) ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE INSTALLATION NOTES For general installation notes please refer to page 58. Additional installation requirements for (MB), (TR) and (CH) type lintels To avoid excessive deflection and possible twisting, lintels should be adequately propped during construction at maximum 1.2 metre centres. Props can be removed after the mortar has cured. To achieve stated loading figures, Channel Lintels (CH) MUST be filled with well cured masonry before work proceeds over. 34 ADVANTAGES Easy to install Suitable for faced brick/block walls Can be manufactured with a short/reduced outer toe (SOL) to suit a cant brick detail or feature stone head. Can be manufactured to suit a wide outer leaf (WOL), e.g. 125- blockwork or stonework. Galvanised coating ensures durability/ longevity ABBREVIATIONS UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) % If in doubt please contact our technical department on 01455 272457

Lintels are available in increments of SWL (kn) See additional installation requirements on page 34. 900 75 2.1 2 1050 75 2.6 4 0 85 4.2 5 SL100 MB 95 Lintels are available in increments of 0 3 SL100 TR SWL (kn) 115 5.0 5 115 5.0 6 165 6.8 10 8.9 17 8.9 13 1.4 1.4 3.6 5.8 5.8 95 See additional installation requirements on page 34. Lintels are available in increments of 0 156 156 156 SL100 CH 7.0 7.0 7.0 156 SWL (kn) 29 4.9 23 4.9 20 4.9 100 See additional installation requirements on page 34. Lintels are available in increments of SWL (kn) See additional installation requirements on page 34. 0 35 231 8.8 57 9.8 231 8.8 47 9.8 231 8.8 34 9.8 231 8.8 30 9.8 3 231 8.8 20 9.8 SL100 CH 100 231 SINGLE LEAF EXTERNAL SOLID WALL

INTERNAL SOLID WALL APPLICATION Galvanised steel box lintels are designed for use in internal 75, 100 wide or - wide, non-load bearing and load bearing walls. Designed to support: Concrete floor loads Masonry loads, timber floor joists and/or roof trusses Attic truss loads Point loads: compound trusses, steel beams, etc ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE INSTALLATION NOTES For general installation notes please refer to page 58. ADVANTAGES Easy to install Suitable for 75, 100 wide or - wide walls Can be supplied insulated for use at eaves level Galvanised coating ensures durability/ longevity Built-in plaster key perforated plate to base and two sides Suitable for use under various loading conditions ABBREVIATIONS UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) % If in doubt please contact our technical department on 01455 272457 INTERNAL SOLID WALL 36

Lintels are available in increments of 0 80 80 SL75 BOX 4.4 4.4 80 SWL (kn) 16 11 75 2.7 2.7 Light Duty Lintels are available in increments of 0 3 3750 4200 4350 SL100 BOX SWL (kn) 108 6.9 24 108 6.9 20 8.3 28 8.3 24 15.9 35 15.9 30 15.9 27 100 4.1 4.1 15.5 15.5 15.5 Standard Duty Lintels are available in increments of SWL (kn) 8.3 51 15.9 75 15.5 15.9 49 15.5 SL100 BOX HD 100 Heavy Duty Lintels are available in increments of 0 3 3750 4200 4350 SL BOX SWL (kn) 9.7 50 9.7 35 9.7 30 9.7 26 18.0 40 18.0 34 18.0 29 8.6 8.6 8.6 8.6 17.2 17.2 17.2 Standard Duty Lintels are available in increments of SL BOX HD SWL (kn) Lintels are available in increments of SWL (kn) with coursing SWL (kn) with coursing Lintels are available in increments of SWL (kn) with coursing 9.7 8.6 900 28 1.2 5 7 900 28 1.1 5 18.0 80 17.2 1050 28 1.2 5 7 1050 28 1.1 7 18.0 54 17.2 28 1.2 5 7 NOTE: SL100 INT and SL75 INT loadings are achieved with the composite action of one course of blockwork built on top. The mortar MUST be allowed to harden for at least 24 hours before applying any additional loads. 37 28 1.1 7 Heavy Duty SL100 INT Light Duty SL75 INT Light Duty 100 75 28 28 INTERNAL SOLID WALL

EXTERNAL SOLID WALL APPLICATION Galvanised steel box lintels are designed for use in 200-215 solid walls and are available in three different designs: box with a lip/toe (SL200 BOX), inverted T section (SL200 T) or back to back channel (SL200 CH). Designed to support: Concrete floor loads Tile hanging Masonry loads Timber floor joists Attic truss loads and/or roof trusses Point loads: compound trusses, steel beams, etc SL200 BOX is designed to support 19:1 load ratio SL200 CH and SL200 T are designed to support 1:1 load ratio ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE ADVANTAGES Easy to install Inverted T and back to back channel sections can be used to carry fair facing brick walls on both sides Can be used in tile-hanging external walls Galvanised coating ensures durability/ longevity Suitable for use under various loading conditions ABBREVIATIONS UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) % If in doubt please contact our technical department on 01455 272457 INSTALLATION NOTES For general installation notes please refer to page 58. EXTERNAL SOLID WALL Additional installation requirements for SL200 CH and SL200 T type lintels: To avoid excessive deflection and possible twisting, lintels should be adequately propped during construction at maximum 1.2 metre centres. Props should only be removed after the mortar has cured. To achieve stated loading figures, SL200 CH lintels MUST be filled with well cured masonry before work proceeds over. 38

Lintels are available in increments of 0 3 3 3750 4500 4650 SL200 BOX 9.9 37 9.9 26 14.8 29 18.4 52 18.4 43 18.4 34 18.4 32 6.4 6.4 9.2 18.5 18.5 18.5 18.5 200 Standard Duty Lintels are available in increments of 0 SL200 BOX HD SWL 19:1(kN) 14.8 55 18.4 65 18.4 58 9.2 18.5 18.5 200 Heavy Duty Lintels are available in increments of 75 0 95 175 SL200 T SWL 1:1(kN) 7.7 12 8.7 10 12.5 24 1.9 2.5 4.2 200 See additional installation requirements on page 38. Standard Duty Lintels are available in increments of 0 231 231 231 231 3 231 SL200 CH 17.6 17.6 17.6 17.6 17.6 SWL 1:1(kN) 90 80 67 53 40 19 19 19 19 19 200 See additional installation requirements on page 38. Heavy Duty 39 EXTERNAL SOLID WALL

PRESTRESSED CONCRETE STANDARD APPLICATION Designed to support: Masonry loads Uniformly distributed timber floor loads Uniformly distributed roof loads Concrete floor loads Attic truss loads Point loads: compound trusses, steel beams, etc ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE INSTALLATION NOTES For general installation notes please refer to page 59. Additional installation requirements for lintels supporting concrete floor units Check that the correct lintel has been installed. Minimum recoended lintel depth is in order to absorb the shock loading of concrete floor. Precast flooring units should be laid on a mortar bed across the whole wall width and should not be dragged over supports. IMPORTANT NOTES The loading figures published in the loadspan tables represent the Uniform Distributed Serviceable Load (UDL) in kn/m which can be supported by the lintel without the provision of structural brickwork/blockwork over. This is known as Independent Design. Lintel lengths shown greyed out within the load-span table are available in longer lengths than the maximum clear span would normally allow. These longer lengths lintels should be used over a series of openings (with intermediate supports) NOT exceeding the maximum clear span and NOT simply supported at each end (i.e. all 65 deep lintels must not clear span more than ). ABBREVIATIONS: UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) % If in doubt please contact our technical department on 01455 272457 ADVANTAGES A cost effective range of lintels, most of which are reversible Easy to install and suitable for a variety of applications: internal partitions, external cavity walls, garages, over services. We offer a wide range of lintels from 100 x 65 through to 215 x. If required, Stressline can schedule and deliver in house plots. STANDARD 40

STANDARD 750 900 1050 0 LENGTHS () 65 x 100 Clear Span () 300 450 750 900 1050 0 6 5 Weight (kg/m) 15.3 15.3 15.3 15.3 15.3 15.3 15.3 15.3 15.3 15.3 15.3 15.3 15.3 UDL (kn/m) 23.9* 23.9* 18.8* 12.4 8.7 6.5 5.0 3.9 3.2 2.2 100 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 *UDL is restricted by shear Minimum manufactured length is 450 Maximum manufactured length is STANDARD 750 900 1050 0 LENGTHS () 100 x 65 Clear Span () 300 450 750 900 1050 0 Weight (kg/m) 15.3 15.3 15.3 15.3 15.3 15.3 15.3 15.3 15.3 15.3 15.3 15.3 15.3 100 UDL (kn/m) 23.9* 23.9* 13.8* 8.9 6.5 5.3 4.1 3.2 2.6 1.8 6 5 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 *UDL is restricted by shear Minimum manufactured length is 450 Maximum manufactured length is STANDARD 1050 0 3300 3 4050 4200 LENGTHS () Clear Span () 750 900 1050 0 3300 3 R15A 100 x 100 Weight (kg/m) 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 UDL (kn/m) 40.2* 28.2 21.8 17.0 13.6 11.1 5.7 4.4 3.4 2.7 2.2 1.8 1.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 *UDL is restricted by shear Minimum manufactured length is Maximum manufactured length is 4200 STANDARD 1050 0 3300 3 4050 4200 LENGTHS () Clear Span () 750 900 1050 0 3300 3 Weight (kg/m) 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 UDL (kn/m) 35.9* 26.3 19.3 14.8 11.8 9.5 6.6 4.8 3.6 2.8 2.2 1.8 1.5 1.2 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 *UDL is restricted by shear Minimum manufactured length is Maximum manufactured length is 4200 STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 300 900 1050 0 3300 3 Weight (kg/m) 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 UDL (kn/m) 67.6* 67.6* 51.4 44.5 35.3 23.7 17.0 12.7 9.8 6.5 5.2 4.3 3.6 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 *UDL is restricted by shear Minimum manufactured length is Maximum manufactured length is 4200 STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 300 900 1050 0 3300 3 Weight (kg/m) 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 51.7 UDL (kn/m) 49.0* 49.0* 26.0 19.3 14.8 9.4 6.5 4.7 3.5 2.7 2.1 1.6 1.3 1.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 *UDL is restricted by shear Minimum manufactured length is Maximum manufactured length is 4200 41 R15 x 100 100 R22A 100 x 215 215 100 R22 215 x 100 100 215 PRESTRESSED CONCRETE STANDARD

x 65 6 5 STANDARD 900 1050 0 LENGTHS () Clear Span () 300 750 900 1050 0 Weight (kg/m) 22.2 22.2 22.2 22.2 22.2 22.2 22.2 22.2 22.2 22.2 22.2 UDL (kn/m) 33.0* 18.8* 12.3 8.6 6.3 4.8 3.1 2.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 *UDL is restricted by shear Minimum manufactured length is Maximum manufactured length is x STANDARD 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 Weight (kg/m) 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 215 RW22A x 215 UDL (kn/m) 24.2* 13.9 9.0 6.2 4.5 3.3 2.6 2.0 1.6 1.3 1.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 STANDARD 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 Weight (kg/m) 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 UDL (kn/m) 61.6* 37.6* 25.1 17.9 13.3 10.3 8.1 6.5 5.3 4.4 3.7 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 PRESTRESSED CONCRETE STANDARD RW22 215 x 215 x 65 65 215 215 STANDARD 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 Weight (kg/m) 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 UDL (kn/m) 43.5* 25.1 16.2 11.2 8.1 6.1 4.7 3.7 2.9 2.4 1.9 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 *UDL is restricted by shear Minimum manufactured length is 900 *UDL is restricted by shear Minimum manufactured length is Maximum manufactured length is 4200 STANDARD 900 1050 0 LENGTHS () Clear Span () 300 750 900 0 Weight (kg/m) 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 UDL (kn/m) 36.4* 36.4* 23.7 17.0 9.6 6.1 4.2 1.9 1.9 1.9 1.9 1.9 1.9 1.9 42 Maximum manufactured length is

PRESTRESSED CONCRETE HI-STRENGTH APPLICATION Designed to support: Masonry loads Uniformly distributed timber floor loads Uniformly distributed roof loads Concrete floor loads Attic truss loads Point loads: compound trusses, steel beams, etc ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE INSTALLATION NOTES For general installation notes please refer to page 59. Additional installation requirements for lintels supporting concrete floor units Check that the correct lintel has been installed. Minimum recoended lintel depth is in order to absorb the shock loading of concrete floor. Precast flooring units should be laid on a mortar bed across the whole wall width and should not be dragged over supports. ADVANTAGES A cost effective, high performance range of lintels Easy to install and suitable for a variety of applications: internal partitions, external cavity walls, garages, over services. We offer a wide range of lintels from 100 x 70 through to 215 x 215. If required, Stressline can schedule and deliver in house plots. IMPORTANT NOTES The loading figures published in the loadspan tables represent the Uniform Distributed Serviceable Load (UDL) in kn/m which can be supported by the lintel without the provision of structural brickwork/blockwork over. This is known as Independent Design. Lintel lengths shown greyed out within the load-span table are available in longer lengths than the maximum clear span would normally allow. These longer lengths lintels should be used over a series of openings (with intermediate supports) NOT exceeding the maximum clear span and NOT simply supported at each end (i.e. all 70 deep lintels must not clear span more than ). Lintels are marked TOP and must be used in the correct orientation ABBREVIATIONS: UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) % If in doubt please contact our technical department on 01455 272457 43 HI-STRENGTH

100 x 70 Hi-Strength STANDARD 900 0 LENGTHS () 100 Clear Span () 900 1050 0 Weight (Kg/m) 17.1 17.1 17.1 17.1 17.1 17.1 17.1 70 UDL (kn/m) 23.9* 11.0 8.2 6.3 4.0 2.8 1.2 1.2 1.2 1.2 1.2 1.2 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 100 x 110 Hi-Strength STANDARD 900 0 LENGTHS () 100 Clear Span () 900 1050 0 Weight (Kg/m) 26.9 26.9 26.9 26.9 26.9 26.9 26.9 26.9 26.9 26.9 110 UDL (kn/m) 41.5* 24.7 18.6 14.3 11.5 9.3 6.5 4.8 3.6 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 100 x Hi-Strength STANDARD 900 0 3300 3 4050 4200 LENGTHS () 100 Clear Span () 900 1050 0 3300 3 Weight (Kg/m) 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 UDL (kn/m) 68.7* 40.6 35.0 27.0 21.9 17.7 12.5 9.2 7.1 5.6 4.5 3.7 3.1 2.6 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 PRESTRESSED CONCRETE HI-STRENGTH *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 100 x 215 Hi-Strength STANDARD 900 0 3300 3 4050 4200 LENGTHS () 215 100 Clear Span () 900 1050 0 3300 3 Weight (Kg/m) 53.9 53.9 53.9 53.9 53.9 53.9 53.9 53.9 53.9 53.9 53.9 53.9 53.9 53.9 UDL (kn/m) 78.5* 63.2 57.4 49.2 43.1 36.9 27.2 16.7 13.3 10.8 9.0 7.5 6.4 14.4 14.4 14.4 14.4 14.4 14.4 14.4 14.4 14.4 14.4 14.4 14.4 14.4 14.4 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 x 70 Hi-Strength STANDARD 900 0 LENGTHS () 70 Clear Span () 900 1050 0 Weight (Kg/m) 24.0 24.0 24.0 24.0 24.0 24.0 24.0 UDL (kn/m) 25.2* 11.6 8.5 6.5 4.2 2.8 1.3 1.3 1.3 1.3 1.3 1.3 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is x 100 Hi-Strength STANDARD 900 0 LENGTHS () 100 Clear Span () 900 1050 0 Weight (Kg/m) 34.3 34.3 34.3 34.3 34.3 34.3 34.3 34.3 34.3 34.3 UDL (kn/m) 54.1* 35.0 26.2 20.3 16.1 13.1 9.2 6.7 5.1 4.3 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 *UDL is restricted by shear Minimum manufactured length is 900 44 Maximum manufactured length is

STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 1050 0 3300 3 x Hi-Strength Weight (Kg/m) 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 UDL (kn/m) 67.5* 57.9 52.1 39.2 26.5 18.6 13.8 10.6 8.4 6.7 5.6 4.6 3.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 1050 0 3300 3 x 215 Hi-Strength Weight (Kg/m) 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 UDL (kn/m) 101.2* 81.2 73.5 63.2 46.3 33.2 24.9 19.4 15.4 12.5 10.3 8.6 7.3 16.8 16.8 16.8 16.8 16.8 16.8 16.8 16.8 16.8 16.8 16.8 16.8 16.8 215 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 STANDARD 900 0 LENGTHS () Clear Span () 900 0 Weight (Kg/m) 38.6 38.6 38.6 38.6 38.6 38.6 UDL (kn/m) 44.0* 20.2 11.5 7.3 5.0 215 x 70 Hi-Strength 70 215 2.3 2.3 2.3 2.3 2.3 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 1050 0 3300 3 Weight (Kg/m) 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 UDL (kn/m) 93.2* 64.3 50.8 45.9 30.1 21.2 15.6 12.0 9.4 7.5 6.2 5.1 4.2 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 Weight (Kg/m) 113.2 113.2 113.2 113.2 113.2 113.2 113.2 113.2 113.2 113.2 113.2 113.2 UDL (kn/m) 143.0* 112.4* 7 51.6 36.5 27.1 20.9 16.5 13.3 10.9 9.0 7.6 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 45 215 x Hi-Strength 215 215 x 215 Hi-Strength 215 215 PRESTRESSED CONCRETE HI-STRENGTH

PRESTRESSED CONCRETE FAIR FACED LINTELS APPLICATION This type of lintel is specifically used in fair faced block/brick walls. It can be painted if required. Designed to support: Masonry loads Uniformly distributed timber floor loads Uniformly distributed roof loads Concrete floor loads Attic truss loads Point loads: compound trusses, steel beams, etc ALWAYS CHECK LOADINGS AGAINST OUR LOAD-SPAN TABLE INSTALLATION NOTES For general installation notes please refer to page 59. Additional installation requirements for lintels supporting concrete floor units Check that the correct lintel has been installed. Minimum recoended lintel depth is in order to absorb the shock loading of concrete floor. Precast flooring units should be laid on a mortar bed across the whole wall width and should not be dragged over supports. ADVANTAGES A cost effective, high performance range of lintels with a smooth fair faced finish We offer a wide range of lintels from 100 x 110 through to 215 x 215 with further sections available in the near future. If required, Stressline can schedule and deliver in house plots. IMPORTANT NOTES The loading figures published in the loadspan tables represent the Uniform Distributed Serviceable Load (UDL) in kn/m which can be supported by the lintel without the provision of structural brickwork/blockwork over. This is known as Independent Design. Lintels are marked TOP and must be used in the correct orientation ABBREVIATIONS UDL Uniform Distributed Load (Serviceable) RM Resistance Moment (Serviceable) % If in doubt please contact our technical department on 01455 272457 FAIR FACED 46

STANDARD 900 0 LENGTHS () Clear Span () 900 0 Weight (Kg/m) 26.9 26.9 26.9 26.9 26.9 26.9 26.9 26.9 UDL (kn/m) 43.5* 24.1 14.0 9.1 6.3 4.7 3.5 2.8 100 x 110 Fair Faced 110 100 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 100 x Fair Faced 100 Weight (Kg/m) 34.3 34.3 34.3 34.3 34.3 34.3 34.3 34.3 34.3 34.3 34.3 34.3 UDL (kn/m) 56.2* 40.9 26.4 17.3 12.1 9.0 6.8 5.4 4.3 3.5 2.9 2.2 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 100 x 215 Fair Faced 100 Weight (Kg/m) 52.6 52.6 52.6 52.6 52.6 52.6 52.6 52.6 52.6 52.6 52.6 52.6 UDL (kn/m) 81.5* 62.9 49.1 36.6 26.0 19.4 15.0 11.9 9.6 7.9 6.6 5.6 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 215 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 STANDARD 900 0 LENGTHS () Clear Span () 900 0 Weight (Kg/m) 34.3 34.3 34.3 34.3 34.3 34.3 34.3 34.3 UDL (kn/m) 54.7* 33.2 19.2 12.5 8.7 6.4 4.8 3.8 3.9 3.9 3.9 3.9 3.9 3.9 3.9 3.9 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 Weight (Kg/m) 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 UDL (kn/m) 71.9* 52.8 34.6 22.7 16.0 11.8 9.1 7.1 5.7 4.7 3.9 3.3 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 Weight (Kg/m) 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 UDL (kn/m) 104.2* 81.7 63.1 43.6 30.9 23.0 1 14.1 11.4 9.5 7.3 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 47 x 100 Fair Faced 100 x Fair Faced x 215 Fair Faced 215 PRESTRESSED CONCRETE FAIR FACED

215 x 215 Fair Faced 215 STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 Weight (Kg/m) 113.2 113.2 113.2 113.2 113.2 113.2 113.2 113.2 113.2 113.2 113.2 113.2 215 UDL (kn/m) 143.0* 112.4* 7 51.6 36.5 27.1 20.9 16.5 13.3 10.9 9.0 7.6 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 *UDL is restricted by shear Minimum manufactured length is 900 Maximum manufactured length is 4200 x 290 Fair Faced STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 190 Weight (Kg/m) UDL (kn/m) SECTION WILL BE AVAILABLE AT A LATER DATE 190 x 145 Fair Faced STANDARD 900 0 3300 3 4050 4200 LENGTHS () 145 190 Clear Span () 900 0 3300 3 Weight (Kg/m) UDL (kn/m) SECTION WILL BE AVAILABLE AT A LATER DATE PRESTRESSED CONCRETE FAIR FACED 100 x 290 Fair Faced 290 100 190 x 215 Fair Faced 215 190 STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 Weight (Kg/m) UDL (kn/m) SECTION WILL BE AVAILABLE AT A LATER DATE STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 Weight (Kg/m) UDL (kn/m) SECTION WILL BE AVAILABLE AT A LATER DATE 48

STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 190 x 290 Fair Faced 190 Weight (Kg/m) UDL (kn/m) SECTION WILL BE AVAILABLE AT A LATER DATE 290 STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 Weight (Kg/m) UDL (kn/m) SECTION WILL BE AVAILABLE AT A LATER DATE 215 x 145 Fair Faced 145 215 STANDARD 900 0 3300 3 4050 4200 LENGTHS () Clear Span () 900 0 3300 3 215 x 290 Fair Faced 215 Weight (Kg/m) UDL (kn/m) SECTION WILL BE AVAILABLE AT A LATER DATE 49 290 PRESTRESSED CONCRETE FAIR FACED

ARCH FORMERS APPLICATION White Arch Formers are used over openings in external walls and provide a low cost solution to help form low rise (75 and ) brick arches. The facia is formed from UV stable polymer. Arch reference Arch rise () Arch Length () Clear span () SL75 White Arch Former 75 475 450-500 SL75 White Arch Former 75 625-650 SL75 White Arch Former 75 680 655-705 SL75 White Arch Former 75 825 800-850 SL75 White Arch Former 75 925 900-950 SL75 White Arch Former 75 1050 1025-1075 SL75 White Arch Former 75 1135 1115-1165 SL75 White Arch Former 75 1-1250 SL75 White Arch Former 75 1300- SL75 White Arch Former 75 1485 14-1510 SL75 White Arch Former 75 1525 0-1550 SL75 White Arch Former 75 1625 1- SL75 White Arch Former 75 1675-1700 SL75 White Arch Former 75 1700 1675-1725 SL75 White Arch Former 75 1790 17-1810 SL White Arch Former 1925-1975 SL White Arch Former 1975-2000 SL White Arch Former 2125-2 SL White Arch Former 2-2275 SL White Arch Former 2325 2300-2350 SL White Arch Former 2425-2450 OTHER SPECIAL LENGTHS ARE AVAILABLE PLEASE CONTACT THE SALES OFFICE FOR DETAILS ARCH FORMERS 50

SPECIALS APPLICATION Stressline Special Lintels are designed and manufactured to suit the most innovative of window designs and styles including: Semi-circular arch Segmental arch Parabolic arch Gothic arch Venetian arch Apex lintel Corner lintel Splayed bay lintel Square bay lintels INSTALLATION NOTES For general installation notes please refer to page 58. INFORMATION REQUIREMENTS To enable us to provide a quick and cost effective service, please provide our Technical Office with all the relevant information regarding: wall construction (inner leaf, cavity width, outer leaf), structural opening (clear span), arch rise or radius, loadings supported by the lintel (i.e. masonry loads, floor/roof loads). Please refer to forms overleaf. % If in doubt please contact our technical department on 01455 272457 ADVANTAGES Easy to install and suitable for a variety of applications Galvanised coating ensures durability/ longevity Built-in plaster key perforated base plate to inner flange Excellent thermal efficiency Available for solid wall construction Corner lintels and bay lintels can be supplied with corner posts 51 SPECIALS

SEMI-CIRCULAR ARCH LINTEL LINTEL DIMENSIONS WALL CONSTRUCTION PLASTER KEY REQUIREMENTS Clear span (A) Outer leaf Inside only please tick R Radius (R) Cavity width Both sides End bearing (B) Inner leaf None B A B SEGMENTAL ARCH LINTEL LINTEL DIMENSIONS WALL CONSTRUCTION PLASTER KEY REQUIREMENTS Clear span (A) Outer leaf Inside only please tick H Height of rise (H) Cavity width Both sides B A B End bearing (B) Inner leaf None PARABOLIC ARCH LINTEL LINTEL DIMENSIONS WALL CONSTRUCTION PLASTER KEY REQUIREMENTS Clear span (A) Outer leaf Inside only please tick H Height of rise (H) Cavity width Both sides B A B End bearing (B) Inner leaf None CUSTOMER DETAILS Full Name Company Name Job reference/site address Address Postcode SPECIALS Postcode Fax Telephone Email address Enquiries for Special lintels should be faxed to 01455 274564 52

LINTEL DIMENSIONS WALL CONSTRUCTION PLASTER KEY REQUIREMENTS GOTHIC ARCH LINTEL Clear span (A) Outer leaf Inside only please tick Height of rise (H) Cavity width Both sides H End bearing (B) Inner leaf None B A B LINTEL DIMENSIONS WALL CONSTRUCTION PLASTER KEY REQUIREMENTS VENETIAN ARCH LINTEL Overall Clear span (A1) Outer leaf Inside only please tick Arch Span (A2) Cavity width Both sides R Radius (R) Inner leaf None B Arch Span A2 Overall Clear Span A1 B End Bearing (B) LINTEL DIMENSIONS WALL CONSTRUCTION PLASTER KEY REQUIREMENTS APEX LINTEL Clear span (A) Outer leaf Inside only please tick Height of rise (H) Cavity width Both sides H End Bearing (B) Inner leaf None x B A B Angle (X) º CUSTOMER DETAILS Full Name Company Name Job reference/site address Postcode Address Postcode Fax Telephone Email address Enquiries for Special lintels should be faxed to 01455 274564 53 SPECIALS

CORNER LINTEL LINTEL DIMENSIONS WALL CONSTRUCTION PLASTER KEY REQUIREMENTS B Span (A) Outer leaf Inside only please tick A 90 Span (B) Cavity width Inner leaf Both sides None Do not allow for bearing. This will be added at design stage SPLAYED BAY LINTEL LINTEL DIMENSIONS WALL CONSTRUCTION PLASTER KEY REQUIREMENTS B Span (A) Outer leaf Inside only please tick A C Span (B) Cavity width Both sides X Span (C) Inner leaf None Angle (X) º SQUARE BAY LINTEL LINTEL DIMENSIONS WALL CONSTRUCTION PLASTER KEY REQUIREMENTS B Span (A) Outer leaf Inside only please tick A C Span (B) Cavity width Both sides 90 Span (C) Inner leaf None Do not allow for bearing. This will be added at design stage CUSTOMER DETAILS Full Name Company Name Job reference/site address Address Postcode SPECIALS Fax Email address Telephone Postcode Enquiries for Special lintels should be faxed to 01455 274564 54 See additional installation notes on page 58

PADSTONES APPLICATION Padstones are generally specified by engineers and architects to help spread heavy point loads across the block or brick walls. COMPRESSIVE STRENGTH Stressline padstones are manufactured in a variety of sections and lengths with a standard concrete strength of 40 N/². Other concrete strengths can be achieved on application. All padstones may be used in any orientation. FINISHES Stressline padstones are made from wet cast concrete in steel pan moulds providing a smooth finish. For longer lengths we can provide a reinforced concrete unit with a concrete strength of 50N/². Length () Height () Width () Weight (kg) Part Number 300 102 10 CPAD141030 215 215 16 CPAD142121 215 215 102 11 CPAD211021 440 102 14 CPAD141044 440 215 32 CPAD142144 440 215 102 23 CPAD211044 215 102 7 CPAD141021 300 215 102 16 CPAD211030 440 215 190 42 CPAD211944 55 PADSTONES

OTHER STRESSLINE PRODUCTS BEAM & BLOCK FLOORING Prestressed Flooring I Beam Design Various Sections End Slips deep beam and thermal flooring options available. PRECAST SECTIONS Stair Flights Landings Balconies Wall Panels Free Standing Retaining Walls Design and installation service option available HOLLOWCORE FLOORING Prestressed Concrete Spans in excess of 9m & 200 OTHER STRESSLINE PRODUCTS 56 Design and installation service option available CONCRETE FENCING AND WALLING PRODUCTS Slotted Posts Gravel Boards Support Posts Morticed and Recessed Posts Chain Link & Cranked Top Posts Screed Rails and Bollards Pier Caps Copings Wet Cast and Light Weight Variants Available

STANTON CAST STONE RANGE Complementing our wide range of structural building products, Stressline has now introduced our high quality Stanton Cast Stone range, creating both off-the-shelf and bespoke orders at our manufacturing site in Leicestershire. VAPOUR-CURED One of only a handful of cast stone suppliers to manufacture vapourcured products, our advanced production process enables us to provide a faster turnaround on your orders with improved product service life and durability. And, of course, ordering all of your structural building products from a single, trusted supplier will help you save time and money too. From standard cast stone features to one-of-a-kind architectural statements, our in-house cast stone manufacturing capabilities are backed by skilled craftsmen and a knowledgeable technical team, ensuring that we fulfil your specifications quickly, accurately and to the highest quality standards. DELIVERING QUALITY Deliveries of our Stanton Cast Stone products can be co-ordinated with our other structural building products arriving straight to site on the same vehicle. Trust Stressline for fuss-free procurement, simpler site management and a high quality, distinctive end result. For more information on our Stanton Cast Stone range please contact Stressline on 01455 272457 or email sales@stressline.net 57 CAST STONE