CERTIFICATE OF APPROVAL No CF 5431 INTEGRATED DOORSET SOLUTIONS LIMITED (IDSL)

Transcription

1 1 CERTIFICATE OF APPROVAL No CF 5431 This is to certify that, in accordance with TS00 General Requirements for Certification of Fire Protection Products The undermentioned products of INTEGRATED DOORSET SOLUTIONS LIMITED (IDSL) Ovi House, Ratcher Way, Mansfield, Notts. NG19 0FS Tel: Have been assessed against the requirements of the Technical Schedule(s) denoted below and are approved for use subject to the conditions appended hereto: CERTIFIED PRODUCT Integrated Doorset Solutions Limited Enduracor 60 TECHNICAL SCHEDULE TS10 Fire Resisting Door Assemblies with Non Metallic Leaves Signed and sealed for and on behalf of Exova (UK) Limited trading as Warrington Certification Sir Ken Knight Chairman Impartiality Committee Paul Duggan Certification Manager Issued: 1 st May 2007 Revised: 27 th Valid to: 9 th May 2018 Page 1 of 4 This certificate is the property of Exova (UK) Limited trading as Warrington Certification Reg. Office: Exova (UK) Limited, Lochend Industrial Estate, Newbridge, Midlothian EH28 8PL United Kingdom. Co. Reg. No. SC070429

2 CERTIFICATE No CF 5431 INTEGRATED DOORSET SOLUTIONS LIMITED (IDSL) 3 INTEGRATED DOORSET SOLUTIONS LIMITED ENDURACOR This approval relates to the use of the above door in providing fire resistance of 60 minutes integrity and 60 minutes insulation (if incorporating not more than 20% of uninsulating glass) as defined in BS 476: Part 22: Subject to the under mentioned conditions, the doors would be expected to meet the relevant requirements of BS 5588 and BS9999 for FD60 door when used in accordance with the provisions therein. 2. This certification is designed to demonstrate compliance of the product or system specifically with Approved Document B (England and Wales), Section 2 of the Technical Handbooks (Scotland), and Technical Booklet E (N. Ireland). If compliance is required to other regulatory or guidance documents there may be additional considerations or conflict to be taken into account. 3. The doors are approved on the basis of: i) Initial type testing ii) Audit testing at the frequency specified in TS10 iii) A design appraisal against TS10 iv) Certification of quality management system to ISO 9001: v) Inspection and surveillance of factory production control 4. The door comprise door leaves with a flaxboard or chipboard core within a softwood internal perimeter frame, for use with MDF, timber or steel frames (code ITT and ITM FD60). 5. This approval is applicable to both complete door and door leaves. Where the door is not supplied in a completely fitted form it is a condition of this approval that an agreed data sheet accompanies the product and is complied with in its entirety. 6. This approval is applicable to single and double-acting, single and double-leaf, latched and unlatched ITT door and single-acting, single and double-leaf, latched and unlatched ITM door at leaf dimensions up to those given in Table 1. Double-leaf door incorporating unequal sized door leaves are also permitted, as detailed within the data sheet. 7. Where required, hardware items, including closing devices and intumescent edge seals, shall be CERTIFIRE approved or otherwise as specified in the data sheet. 8. The door shall be mechanically fixed to wall constructions having a fire resistance of at least 60 minutes. 9. Labels to the BWF/CERTIFIRE design referencing Integrated Doorset Solutions Limited, CERTIFIRE and CERTIFIRE Ref. No. CF5431 and FD60 fire resistance shall be affixed to each door in the prescribed position. Page 2 of 4 Signed E/178 Issued: 1 st May 2007 Revised: 27 th Valid to: 9 th May 2018 This certificate is the property of Exova (UK) Limited trading as Warrington Certification Reg. Office: Exova (UK) Limited, Lochend Industrial Estate, Newbridge, Midlothian EH28 8PL United Kingdom. Co. Reg. No. SC070429

3 CERTIFICATE No CF 5431 INTEGRATED DOORSET SOLUTIONS LIMITED (IDSL) 3 INTEGRATED DOORSET SOLUTIONS LIMITED ENDURACOR This approval relates to on-going production. The product and/or its immediate packaging is identified with the manufacturer s name, the product name or number, the CERTIFIRE name and mark together with the CERTIFIRE Certificate number and application where appropriate (at 1300 width) 1350 (at 2889 height) (at width) 1220 (at height) 3.30, Single-leaf (at width), Double-leaf (at width) (at height) (at height) Table 1a. Max. Permitted Door Leaf Sizes (Hardwood Frames & Antivlam Faces) (at 1300 width) 1215 (at 2889 height) 3.51 (at width) (at height) 2.97, Single-leaf (at 990 width), Double-leaf (at 990 width) (at 2430 height) (at 2430 height) Table 1b. Max. Permitted Door Leaf Sizes (Hardwood Frames & Fimapan Faces) Max Height Max Width Max Area (at width) (at height) 2.27 (at width) (at height) 2.27 Table 1c. Max. Permitted Door Leaf Sizes (Steel Frames & Antivlam faces) Page 3 of 4 Signed E/178 Issued: 1 st May 2007 Revised: 27 th Valid to: 9 th May 2018 This certificate is the property of Exova (UK) Limited trading as Warrington Certification Reg. Office: Exova (UK) Limited, Lochend Industrial Estate, Newbridge, Midlothian EH28 8PL United Kingdom. Co. Reg. No. SC070429

4 CERTIFICATE No CF 5431 INTEGRATED DOORSET SOLUTIONS LIMITED (IDSL) 3 INTEGRATED DOORSET SOLUTIONS LIMITED ENDURACOR 60 Max Height Max Width Max Area (at 860 width) (at 2131 height) 2.04 (at 860 width) (at 2131 height) 2.04 Table 1d. Max. Permitted Door Leaf Sizes (Steel Frames & Fimapan faces) Max Height Max Width Max Area Single or, Single-leaf Single or, Double-leaf 2800 (at 1280 width) 2800 (at 1178 width) 1280 (at 2800 height) 1280 (at 2578 height) Table 1e. Max. Permitted Leaf Sizes (Postformed Door & Antivlam Faces) Max Height Max Width Max Area Single or double-acting, Single-leaf 2800 (at 1150 width) 1280 (at 2515 height) 3.22 Single or, Double-leaf 2578 (at 1152 width) 1178 (at 2520 height) 2.97 Table 1f. Max. Permitted Leaf Sizes (Postformed Door & Fimapan Faces) Max Height Max Width Max Area Single or, Single-leaf (at 926 width) (at 2040 height) Table 1g. Max. Permitted Door Leaf Sizes (MDF frames & Antivlam Faces) Note: Maximum permitted values at dimensions greater than specified on the headings may be determined graphically by linear interpolation between the two data points for each configuration. Under no circumstances must either the maximum height or maximum width be exceeded without separate CERTIFIRE approval. Page 4 of 4 Signed E/178 Issued: 1 st May 2007 Revised: 27 th Valid to: 9 th May 2018 This certificate is the property of Exova (UK) Limited trading as Warrington Certification Reg. Office: Exova (UK) Limited, Lochend Industrial Estate, Newbridge, Midlothian EH28 8PL United Kingdom. Co. Reg. No. SC070429

5 CF 5431 DATA SHEET 1. General This door leaf has been fire tested and is certified by CERTIFIRE as being capable of providing fire resistance of 60 minutes integrity and 60 minutes insulation (if incorporating not more than 20% of uninsulating glass) as defined in BS 476: Part 22: 1987, when installed in accordance with the following conditions. Subject to these, the door would be expected to meet the relevant requirements of BS 9999 for FD 60 door when used in accordance with the provisions therein. In recognition of this, the leaf carries a prefixed label on the top or hanging edge of the door, issued under the terms of the British Woodworking Federation - CERTIFIRE scheme. This label uniquely identifies the door leaf, the manufacture of which complies with BS: ISO 9000 for quality systems and is subject to on-going surveillance. This label shall not be removed. It is emphasised that the certification is conditional upon the following instructions being complied with in their entirety. Failure to do so will invalidate this approval and may jeopardise the fire performance of the door. Door supplied pre-fitted with components by Integrated Doorset Solutions Limited may be considered to meet the requirements in respect of those items. 2. Door Leaf and Overpanel Dimensions This leaf may be used in single or double-acting, single or double-leaf, latched and unlatched ITT door and single-acting, single or double-leaf, latched and unlatched ITM door at leaf dimensions up to those given in Table 1. Double-leaf door including unequal sized door leaves are permitted on the assumption that the smaller leaf is no less than 30 % of the width of the larger leaf. The smaller leaf of such door should be rendered inactive by top and bottom surface mounted shoot bolts or flush bolts protected by nominally 1 mm thick Interdens or intumescent mastic/paste., Single-leaf 3000 (at 1300 width) 3000 (at width) (at width) 1350 (at 2889 height) (at height) 3.30 (at height) 2.97, Double-leaf (at width) (at height) 2.97 Table 1a. Max. Permitted Door Leaf Sizes (Hardwood Frames & Antivlam Faces), Single-leaf, Double-leaf (at 1300 width) (at width) (at 990 width) (at 990 width) 1215 (at 2889 height) 3.51 (at height) 2.97 (at 2430 height) 2.67 (at 2430 height) 2.67 Table 1b. Max. Permitted Door Leaf Sizes (Hardwood Frames & Fimapan Faces) Page 1 of 9

6 (at width) (at height) 2.27 (at width) (at height) 2.27 Table 1c. Max. Permitted Door Leaf Sizes (Steel Frames & Antivlam faces) (at 860 width) (at 2131 height) 2.04 (at 860 width) (at 2131 height) 2.04 Table 1d. Max. Permitted Door Leaf Sizes (Steel Frames & Fimapan faces) Single or, Singleleaf 2800 (at 1280 width) 1280 (at 2800 height) 3.58 Single or, Doubleleaf 2800 (at 1178 width) 1280 (at 2578 height) 3.30 Table 1e. Max. Permitted Leaf Sizes (Postformed Door & Antivlam Faces) 2800 (at 1150 width) 1200 (at 2515 height) (at 1152 width) 1178 (at 2520 height) 2.97 Table 1f. Max. Permitted Leaf Sizes (Postformed Door & Fimapan Faces) Note: Single-acting /, Single-leaf 2040 (at 926 width) 926 (at 2040 height) Table 1g. Max. Permitted Door Leaf Sizes (MDF Frames & Antivlam Faces) Maximum permitted values at dimensions greater than specified on the headings may be determined graphically by linear interpolation between the two data points for each configuration. Under no circumstances must either the maximum height or maximum width be exceeded without separate CERTIFIRE approval Page 2 of 9

7 3. Door Frame Mode of action Frame Material Min Density Single action Single action Single action single leaf (max 926 x 2040mm) Double action Hardwood (excluding Beech) Steel (hollow or backfilled) 530kg/m 3 N/A Min size lining 69mm by 32mm 100mm x 50mm (min 1.5mm thick) MDF 640kg/m 3 94mm x 32mm Hardwood (excluding Beech) 530kg/m 3 100mm x 44mm head 100 x 32mm jambs Min size stop / rebate 12mm deep pinned, screwed or rebated from solid to leave a minimum 32mm. 18mm deep rebate 12mm deep pinned, screwed or rebated from solid to leave a minimum 32mm. N/A Split door frames: Permitted providing the section opposite the door edge is compliant with the minimum requirements for single section timber or steel frames. Frames may be clad with steel. Steel frames: Frame Projection: Jointing Door to Frame Gaps May be single section or of a split design including the Studco Ezyjamb. Frame to project from the face of the wall by no more than one third of its thickness, for example 45 mm frame = 15 mm projection. Butt joints, mortise-and-tenon, mitred or half-lapped joints with head screw fixed to the jambs using two steel screws. Not to exceed 4 mm except at the threshold where up to 10 mm is permitted and 5 mm at the meeting stiles. 4. Supporting Construction The door are approved to be installed in brick, block, masonry, timber or steel stud plasterboard face partitions of minimum thickness 85 mm, providing at least 60 minutes fire resistance. 5. Installation The opening may be lined with hardwood which shall be continuous and of minimum width, 85mm. Each door frame jamb to be fixed through to the wall at not less than four points with steel or nylon fixings at maximum 600 mm centres penetrating the wall to at least 50 mm. Architraves are optional with no restrictions on material, size or fixing. Door shall be installed as stated in BS 8214: 1990, Table 3. Additionally where minimum 14mm timber architraves are fitted both sides: - Integrated Doorset Solutions Limited EcoGuard for gaps up to 15mm wide (seal required to both sides) A maximum of two door may be installed with frames back to back in which case a single 25 mm wide by 2 mm thick Palusol 100P or Type 617 seal shall be recessed into the back of one frame and the frames screwed from alternate sides at maximum 300 mm centres. Banked door shall include timber frames and be installed into masonry or concrete supporting constructions. 6. Glazed Apertures All apertures to be factory prepared by Integrated Doorset Solutions Limited. No site cutting of apertures permitted. Please contact our Technical Department on for further information. Page 3 of 9

8 7. Intumescent Seals - Intumescent seals are required to be fitted to these doors. 7.1 Timber based frames Excluding Postformed doors Position Pyroplex Graphite Intumescent Protection Hardwood and MDF frames 2 no. 15 mm wide by 4 mm thick Pyroplex Graphite positioned 10 mm apart either side of the centre line of the door within the frame Single or Single-leaf door Single or Double-leaf door Vertical Hanging Meeting 2 no. 15 mm wide by 4 mm thick Pyroplex Graphite positioned 10 mm apart either side of the centre line of the door within the frame 2 no. 15 mm wide by 4 mm thick Pyroplex Graphite positioned 10 mm apart either side of the centre line of the door within the frame 2 no. 15 mm wide by 4 mm thick Pyroplex Graphite positioned 10 mm apart either side of the centre line of the door within the frame 2 no. 15 mm wide by 4mm thick Pyroplex Graphite Graphite in primary leaf only positioned 5mm either side of the centre line of the door Position Lorient 617 Intumescent Protection Hardwood and MDF frames 2 no. 15 mm wide by 4 mm thick Lorient Polyproducts Type 617 (one LP1504 and one LP1504 Finesse or LP1504) positioned 8-12 mm apart either side of the centre line of the door within the frame Single or Single-leaf door Single or Double-leaf door Single-acting and Single-leaf door Vertical Hanging Meeting 2 no. 15 mm wide by 4 mm thick Lorient Polyproducts Type 617 (one LP1504 and one LP1504 Finesse or LP1504) positioned 8-12 mm apart either side of the centre line of the door within the frame 2 no. 15 mm wide by 4 mm thick Lorient Polyproducts Type 617 (one LP1504 and one LP1504 Finesse or LP1504) positioned 8-12 mm apart either side of the centre line of the door within the frame 2 no. 15 mm wide by 4 mm thick Lorient Polyproducts Type 617 (one LP1504 and one LP1504 Finesse or LP1504) positioned 8-12 mm apart either side of the centre line of the door within the frame 2 no. 15 mm wide by 4 mm thick Lorient Polyproducts Type 617 (one LP1504 and one LP1504 Finesse or LP1504) positioned 8-12 mm apart either side of the centre line within one door leaf edge plus 1 no. 15 mm wide by 4 mm thick Lorient Polyproducts Type 617 LP1504 positioned centrally within the opposing door leaf edge 7.2 Timber based frames Including Postformed door leaves Position Lorient 617 Intumescent Protection Postformed door 1 no. 20mm wide by 2mm thick Lorient Polyproducts Palusol seal positioned centrally within the rebate to the door frame concealed beneath PVC facing or 1 No 20 x 4mm Lorient Polyproducts Type 617 (LP2004) fitted exposed in the door frame plus 1 no. 20mm wide by 4mm thick Lorient Polyproducts Type 617 positioned along the centre line within the door leaf edge Single-acting and Double-leaf door Vertical Hanging 1 no. 20mm wide by 2mm thick Lorient Polyproducts Palusol seal positioned centrally within the rebate to the door frame concealed beneath PVC facing or 1 No 20 x 4 mm Lorient Polyproducts Type 617 (LP2004) fitted exposed in the door frame plus 1 no. 20 mm wide by 4 mm thick Lorient Polyproducts Type 617 positioned along the centre line within the door leaf edge 1 no. 20mm wide by 2mm thick Lorient Polyproducts Palusol seal positioned centrally within the rebate to the door frame concealed beneath PVC facing or 1 No 20 x 4mm Lorient Polyproducts Type 617 (LP2004) fitted exposed in the door frame plus 1 no. 20 mm wide by 4 mm thick Lorient Polyproducts Type 617 positioned along the centre line within the door leaf edge 1 no. 20 mm wide by 2 mm thick Lorient Polyproducts Palusol seal positioned centrally within the rebate to the door frame concealed beneath PVC facing or 1 No 20 x 4 mm Lorient Polyproducts Type 617 (LP2004) fitted exposed in the door frame plus 1 no. 20 mm wide by 4 mm thick Lorient Polyproducts Type 617 positioned along the centre line within the door leaf edge Meeting 1 no. 20 mm wide by 4 mm thick Lorient Polyproducts Type 617 LP2004 positioned centrally within each door leaf such that they are directly opposing Page 4 of 9

9 7.3 Timber based frames Including concealed overhead & transom mounted closers. Position Required Intumescent Protection Concealed Single action closers (Geze Boxer / Dorma ITS 96) frame or adjacent to each other within same groove Single-acting Single-leaf door Single-acting Double-leaf door Vertical Hanging Meeting frame or adjacent to each other within same groove frame or adjacent to each other within same groove frame or adjacent to each other within same groove positioned 8-12 mm apart either side of the centre line and 1 no. 15 mm wide by 4 mm thick Lorient Polyproducts Type 617 (LP1504) positioned centrally in the door edge of the opposing leaf. Position Required Intumescent Protection Concealed Double action closers (Geze Boxer / Dorma ITS 96) & Transom closers (Geze TS500 / TS550) Single-leaf door Double-leaf door Vertical Hanging Meeting frame or adjacent to each other within same groove. The above specification is to be included in the top edge of the door and the frame head when using TS500 / TS550 transom closers frame or adjacent to each other within same groove frame or adjacent to each other within same groove. The above specification is to be included in the top edge of the door and the frame head when using TS500 / TS550 transom closers frame or adjacent to each other within same groove positioned 8-12 mm apart either side of the centre line and 1 no. 15 mm wide by 4 mm thick Lorient Polyproducts Type 617 (LP1504) positioned centrally in the door edge of the opposing leaf. 7.4 Steel frames Excluding Postformed doors. Position Required Intumescent Protection Steel frames 1 no. 30 mm wide by 4 mm thick Lorient Polyproducts Type 617 (LP3004) fitted centrally within the door edge. Single-acting Single-leaf door Single-acting Double-leaf door Vertical Hanging Meeting 1 no. 30 mm wide by 4 mm thick Lorient Polyproducts Type 617 (LP3004) fitted centrally within the door edge. 1 no. 30 mm wide by 4 mm thick Lorient Polyproducts Type 617 (LP3004) fitted centrally within the door edge. 1 no. 30 mm wide by 4 mm thick Lorient Polyproducts Type 617 (LP3004) fitted centrally within the door edge. 2 no. 30 mm wide by 4 mm thick Lorient Polyproducts Type 617 (LP3004) fitted opposing each other centrally within the door. 8. Hinges Hinges shall be CE marked in accordance with BS EN 1935 for use on fire resisting timber doors, in addition to the specifications below: Projection hinges / falling butt hinges / rising butt hinges are not permitted. Page 5 of 9

10 8.1.1 Butt / Lift Off Hinges General requirements Number: Doors 1200 mm high, 2 hinges per leaf Doors 2134 mm high, 3 hinges per leaf Doors > 2134 mm high, 4 hinges per leaf Type: Steel, Phosphor bronze or brass butt, journal supported, lift off and fixed pin. Any washers or ball bearings to be of phosphor bronze or steel. Positions: 200 mm ( 100 mm) from the top of the leaf and 275 mm ( 100 mm) from the bottom of the leaf. The 3 rd hinge can be positioned 300 mm ( 100 mm) below the top hinge or centrally between the top and bottom hinge. Where 4No hinge are required the hinges will be fitted in either a 2No at the top, 1No at the bottom and 1No in the middle configuration or a 1No top & bottom with the remaining 2No hinges positioned equally between. Dimensions i) Blade height: 125 mm (+10/ -35 mm) ii) Blade width: 38/44 mm ( 3 mm ) iii) Blade thickness: 3 mm ( 0.5 mm) iv) Knuckle dia.: 16 mm (+1/ -4 mm) Intumescent 1 mm thick Interdens to each hinge blade Fixings: No smaller than No.8 by 30 mm long (min 3No fixings per hinge blade) Cooke Bros Ltd Series Butt / Lift Off Hinges (certificated under CF 351) Number: Type: Doors 1200 mm high, 2 hinges per leaf Doors 2134 mm high, 3 hinges per leaf Doors > 2134 mm high, 4 hinges per leaf Steel, concealed bearing lift off and fixed pin Positions: 200 mm ( 100 mm) from the top of the leaf and 275 mm ( 100 mm) from the bottom of the leaf. The 3 rd hinge can be positioned 300 mm ( 100 mm) below the top hinge or centrally between the top and bottom hinge. Where 4No hinge are required the hinges will be fitted in either a 2No at the top, 1No at the bottom and 1No in the middle configuration or a 1No top & bottom with the remaining 2No hinges positioned equally between. Dimensions: i) Blade height: 102 mm (-2/+25mm) ii) Blade width: 30 mm (-0mm /+10mm) iii) Blade thickness: 3 mm ( 0.5 mm) Intumescent Protection: Fixings: Concealed Hinges Number: Type: iv) Knuckle dia.: 13 mm ( 1 mm) Hardwood frames - 1mm Interdens or graphite protection is required under both hinge blades. MDF frames 2mm Interdens or graphite protection is required under both hinge blades. Steel frames - 2mm Interdens or graphite protection is required under door hinge blade only. No smaller than No.8 by 30 mm long (min 3No fixings per hinge blade) Doors 1200 mm high, 2 hinges per leaf Doors 2134 mm high, 3 hinges per leaf Doors > 2134 mm high, 4 hinges per leaf Tectus 525 3D, Tectus TE 528 3D or Soss 218SS Positions: Intumescent: 200 mm ( 100 mm) from the top of the leaf and 275 mm ( 100 mm) from the bottom of the leaf. The 3 rd hinge can be positioned 300 mm ( 100 mm) below the top hinge or centrally between the top and bottom hinge. Where 4No hinge are required the hinges will be fitted in either a 2No at the top, 1No at the bottom and 1No in the middle configuration or a 1No top & bottom with the remaining 2No hinges positioned equally between. Tectus 525 3D & Tectus TE 528 3D Hinges to be fully encased in 1 mm thick Mono-ammonium phosphate sheet. SOSS 218SS hinges to include 1 mm Interdens under the hinge blade only. Lippings: Concealed hinges require lippings to be fitted to the vertical door with a min density of 640kg/m 3 Frame: Hardwood frame required with a minimum density of 640kg/m 3 Page 6 of 9

11 8.2. Latches / Locks Latches are optional although when fitted shall be CE marked in accordance with BS EN for use on fire resisting timber doors, in addition to the specification below: Mortice type, automatic (sprung) latch bolt, cylinder rim night latches and knobsets. Max. case dimensions: Max. forend dimensions: Latch bolt material: Intumescent protection: 166 mm by 98 mm by 20 mm 235 mm long by 25.5 mm wide Steel/brass Lockcase and strike plate/keep bedded on 1mm Interdens or 1mm graphite material, or 1mm bed of intumescent mastic No restriction on type and material of handles. A secondary latch / lock can be fitted, but we must maintain min 100mm between faceplates. The secondary latch / lock cannot be fitted in excess of 1400mm from the bottom of the door to the top of the latch / lock case Self-Closing Devices All unlatched door shall be fitted with a face fixed surface mounted or concealed overhead door closer. Not essential for fire performance if the door assembly incorporates a latch and the leaf is in the closed and fully latched position. A self-closing device is however required to be fitted to satisfy fire regulations and if fitted shall be a CERTIFIRE approved product. Note: closers with mechanical hold-open mechanisms are not permitted to be used. door are to be fitted with a CERTIFIRE approved floor spring and associated hardware (Top Pivot) and are to be bedded onto 1 mm thick Interdens. Transom closers and concealed overhead closers can be used, however, they require modified door constructions and intumescent arrangements, therefore advice should be sought prior to on-site recessing (see section 7.3). Please contact Integrated Doorset Solutions Limited for further details. Perko Powermatic R100: Door may incorporate the R100 Perko Powermatic closer when fitted in accordance with CF Protection Plates Plates of steel, brass, aluminium up to 2mm thick, or PVC and laminates up to 2.5 mm thick may be installed on one or both faces of the proposed door leaves using thermo-softening adhesive. Screws may be used within 50mm of each corner, additional screw fixings are to be no closer than 250 mm spacing on height and width where the plate dimensions permit. Up to 2.0 mm thick steel / stainless steel faces with or without returns at two or four may be bonded to the door leaves 8.5 Concealed Loops Door may incorporate concealed wiring loops when fitted in accordance with door assembly manufactures details. Concealed loops will be bedded on 1mm Interdens and require opposing intumescents in the door / frame. 8.6 Electric Strikes Double leaf doors may incorporate the ASSA 14E/510 or 14E/10 12V Electric strike and ASSA mm lockset when fitted in accordance with the following: Min leaf thickness: Lippings: Intumescents: Max. Keep dimensions: Dead bolt material: Latch operation: 54mm Hardwood min 640kg/m 3 must be fitted to the leaf. Meeting edge: Leaf with strike - Central LP Meeting edge: Leaf with lockset - 2No LP strips (10mm apart) 253 x 38 x 4.7mm Steel and Brass Engaged Page 7 of 9

12 Intumescent protection: Lockset: To be bedded on 1mm Interdens or graphite material, or 1mm bed of intumescent mastic Strike: Body to be bedded on 1mm Interdens or graphite material, or 1mm bed of intumescent mastic. Strike face to be bedded on 2mm graphite. 8.7 Abloy 351 electro-mechanical latch in top edge Double action doors may incorporate the Abloy 351 electro-mechanical lock when fitted in accordance with the following: Min leaf thickness: 54mm Frame head: Min. 44mm thick Intumescents: Frame head - 2No LP strips (25mm apart) Top edge of door as required to suit closer type Max. Keep dimensions: Criuciform 150 x 54mm overall, with 23mm wide main section and 60mm strike section to both faces x 3mm thick Intumescent protection: Lock: Fully encased in 2mm Interdens or graphite material Strike: Bedded on 2mm Interdens or graphite 8.8 Flush Bolts Steel flush bolts of dimensions up to 609 mm long by 20 mm wide by 24 mm deep may be fitted within either face or the edge of the leaf and shall be bedded on 1mm Interdens or graphite material, or 1mm bed of intumescent mastic 8.9 Air Transfer Grilles Air transfer grilles may be fitted into factory prepared apertures. No site cutting of apertures permitted. Grilles must be fitted in accordance with the manufacturers instructions. Air Transfer Grille Reference Lorient LVN20S Lorient LVN25 Lorient LVN25S Lorient LVV40 Lorient LVC40 Pyroplex ATG1500 Pyroplex ATG1503 Pyroplex ATG1300 Pyroplex ATG2251 Pyroplex ATG2250 Positioning within the door The upper edge of the grille shall be no higher than 800mm from the bottom edge of the door The upper edge of the grille shall be no higher than 800mm from the bottom edge of the door The upper edge of the grille shall be no higher than 800mm from the bottom edge of the door The upper edge of the grille shall be no higher than 3000mm from the floor level. The lower edge of the grille shall be no closer than 400mm to the bottom edge of the door. The upper edge of the grille shall be no higher than 3000mm from the floor level. The lower edge of the grille shall be no closer than 400mm to the bottom edge of the door. The Air transfer grille will be installed no closer than 150mm to the floor level and no higher than 1850mm. The Air transfer grille will be installed no closer than 150mm to the floor level and no higher than 1850mm. The Air transfer grille will be installed no closer than 150mm to the floor level and no higher than 1850mm. The Air transfer grille will be installed no closer than 150mm to the floor level and no higher than 1850mm. The Air transfer grille will be installed no closer than 150mm to the floor level and no higher than 1850mm. Min door thickness Max Area Shape 43mm 0.16 Any rectangular shape 50mm 0.2 Any rectangular shape 50mm 0.16 Any rectangular shape 43mm mm mm mm mm mm mm 0.05 Any rectangular shape, up to 600 x 600mm. Circular up to 600mm diameter. Rectangular 150 x 150mm Rectangular 150 x 300mm Rectangular 300 x 300mm Rectangular 112 x 225mm Rectangular 225 x 225mm Note: 1) Cut outs to doors fitted with Pyroplex ATG s must be lined with 6mm hardwood. 2) Additional mild steel covers may be added to the Lorient Air Transfer Grilles listed above Pyroplex grilles incorporate steel covers as standard. Page 8 of 9

13 8.10 Recessed Pull Handles Door may include singular or offset back to back, recessed pull handles in stainless steel or aluminium. The leaf cut-out shall be completely lined with 1 mm thick Interdens. For maximum recessing dimensions, please contact Integrated Doorset Solutions Limited Letter Plates CERTIFIRE approved letter plates may be installed in accordance with the relevant certificate Retro-Edge Protection Systems Retro-edge protection systems as supplied by Integrated Doorset Solutions Limited may be fitted to the vertical of the door leaves. Further Information Further information regarding the details contained in this data sheet may be obtained from Integrated Doorset Solutions Limited (Tel: ). Further information regarding the CERTIFIRE certification and other approved products can be obtained from CERTIFIRE (Tel: ). Further information regarding BWF labelling requirements can be obtained from the British Woodworking Federation (Tel: ). Relevant Door assembly Constructions This data sheet relates to the following door assembly constructions: Enduracor 60 Page 9 of 9