CasoLine GRID. Suspended grid ceiling system. The Manchester Academy

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1 Suspended grid ceiling system The Manchester Academy 0

2 Suspended grid ceiling system is a lightweight ceiling system available in concealed or eposed grid options. It presents an attractive pre-finished white ceiling and a range of decorative effects are possible by selecting the desired tile/board edge profile and finish. Pre-finished tile options include smooth, tetured, patterned or perforated effects αp Sound absorption - 7 db Sector Office / commercial Educational Residential Healthcare Leisure Industrial Arteco CasoLine Main T Key facts Concealed or eposed grid options Attractive pre-finished white surface Wide range of ceiling tiles giving smooth, tetured, patterned or perforated effects Provides sound attenuation and absorption Electrical and other services accommodated in plenum 0

3 L SPECSURE S Y S T E M System components Arteco metal products CLT0 Main T mm Main T section, for Gyptone D edge tiles. CLTD0 Cross T mm Cross T section, for Gyptone D edge tiles. Length 600mm Length 600mm Arteco tile and plank products A wide range of products are available in Gypre, Casoprano and Gyptone options. Refer to Products, Ceilings. Arteco edge details E CasoLine T CLTP0 Main T mm Main T section, for 800mm Gyptone planks. Length 80mm D CasoLine TD CLTP0 Main T mm Main T section, for 00mm Gyptone planks. Length 0mm A CasoLine T/T Fiing and finishing products CLWA0 Wall Angle Length 9mm Wall 000mm Angle. Isowool General Purpose Roll 00mm. CLSM0 Shadowline Moulding mm Shadowline Moulding for Gyptone Planks. Length 000mm Isowool Modular Roll 80mm. Isowool TS8 7mm. CLC0 Wall Spring Clip For Gyptone D edge tiles. CLC0 Perimeter Clip For E and E edge tiles. MF Soffit Cleat Suspension point from structural soffit. Metal products (by others) Proprietary lay-in grid T s and associated components. I F E T I M E W A R R A N T Y Always use genuine branded British Gypsum components to qualify for SpecSure lifetime warranty 0

4 T F E bgtechnical.enquiries@bpb.com Installation overview TP grid for Gyptone planks CLSM0 Shadowline Moulding is fied to the wall at 00mm centres. Reduce the Main T sections by a maimum of 0mm, in relation to the width of the room or corridor and place on the upper flange of the Shadowline Moulding. There is no requirement to install hangers to support the Main T sections. Main T sections should not be joined. Gyptone planks are located on the lower flange of the Shadowline Moulding. Corners and alcoves require specific detailing, see Construction details - and 6. TD grid for Gyptone D edge tiles CLWA0 Wall Angle is fied to the walls at 00mm centres. CLT0 Main T s are installed at 600mm centres, suspended from the structural soffit at 00mm centres along the length. Hangers should be located close to the intersection of the Main T and Cross T to facilitate demounting of the tiles from the grid. CLTD0 Cross T s are installed between Main T s at 00mm centres. Fit Gyptone D edge tiles into the grid using the metal sections on the back of the tile. Fit cut tiles net to the wall last at a maimum of mm from the wall. Place two CLC0 Wall Spring Clips per tile between the wall and the cut tile in order to push the tiles together. Proprietory mm and mm grids for Arteco A and E edge tiles A proprietary mm grid should be installed fully in accordance with manufacturer s guidelines. For full installation details, refer to the British Gypsum SiteBook or visit 0

5 Performance ( Table - Sound insulation Arteco ceiling product Sound insulation D ncw System No insulation 00mm Isowool 7mm Isowool reference General Purpose Roll TS8 db db db Tiles Refer to - Basic principles of system design) Casoprano NOVA - C0A08/8 Casoprano BIANCA C0A09/07/07 Casoprano ALTO C0A087/088/089 Casoprano FORTE C0A0/079/080 Casoprano ROC C0A07/070/07 Casoprano STAR C0A00/076/077 SPECSURE Casoprano OLA - C0A086/90 Casoprano VOICE - C0A0/78 Gypre SATINSPAR 7 - C0A00/ Gypre BIO 7 - C0A00/ Gyptone BASE 7 - C0A008/ NB L I F E T I M E S Y S T E M W A R R A N T Y Gyptone LINE C0A00 Gyptone QUATTRO C0A00 Gyptone QUATTRO C0A007 Gyptone POINT C0A00 Gyptone POINT C0A006 Planks Gyptone LINE 8 Plank C0A009 Gyptone BASE Plank C0A008/ Gyptone QUATTRO Plank C0A0 Gyptone POINT Plank C0A00 Figures quoted for sound insulation refer to room-to-room tests to BS EN 00-9: 99. Where higher levels are required other design considerations can be adopted, such as etending partitions into the ceiling void or installing a plenum barrier. NBS work section K0 - suspended ceilings 06

6 T F E bgtechnical.enquiries@bpb.com Table - Sound absorption (α w ) Arteco ceiling product 00mm 87mm 00mm 00mm 00mm System plenum plenum plenum plenum plenum reference α w α w α w α w α w Tiles Casoprano NOVA 0.(L) / 0.60 C0A08/8/8 Casoprano OLA 0.(L) (L) C0A090/8/86 Casoprano VOICE (L) / 0.(L) C0A0/78 Gyptone LINE C0A00 Gyptone QUATTRO C0A00 Gyptone QUATTRO (L) - - C0A007 Gyptone POINT (L) - - C0A00 SPECSURE Gyptone POINT (LM) - - C0A006 Planks Gyptone LINE 8 Plank C0A009 Gyptone QUATTRO Plank C0A0 L Gyptone POINT Plank (L) - - C0A00 I F E T 00mm Isowool General Purpose Roll in the plenum. 80mm Isowool Modular Roll in the plenum. NB I M E S Y S T E M W A R R A N T Y Sound absorption performance is achieved through a combination of the perforated area of the product, the special acoustic tissue backing and the air space between the suspended ceiling and the structural soffit. NB All products have been tested to BS EN 0: 99 and ISO : 98. The single figure rating practical sound absorption coefficient α w is calculated in accordance with EN ISO 6: 997, suffi letters indicate where performance is limited at either low, medium or high frequencies. NBS work section K0 - suspended ceilings 07

7 Performance ( Table - Sound absorption (NRC) Arteco ceiling product 00mm 87mm 00mm 00mm 00mm System plenum plenum plenum plenum plenum reference NRC NRC NRC NRC NRC Tiles Refer to - Basic principles of system design) Casoprano NOVA / C0A08/8/8 Casoprano OLA C0A090/8/86 Casoprano VOICE / 0. C0A0/78 Gyptone LINE C0A00 Gyptone QUATTRO C0A00 Gyptone QUATTRO C0A007 Gyptone POINT C0A00 SPECSURE Gyptone POINT C0A006 Planks Gyptone LINE 8 Plank C0A009 Gyptone QUATTRO Plank C0A0 L Gyptone POINT Plank C0A00 I F E T Table - Light reflectance I M E S Y S T E M W A R R A N T Y Arteco ceiling product Light reflectance % Casoprano tiles ROC, BIANCA, STAR / ALTO 80 VOICE, FORTE / NOVA / OLA 7 Gyptone tiles / planks BASE / 8 LINE / 8 70 QUATTRO 0 / / 7 POINT / / 7 Gypre tiles / boards SATINSPAR 90 BIO 90 00mm Isowool General Purpose Roll in the plenum. 80mm Isowool Modular Roll in the plenum. NB NB The Noise Reduction Coefficient (NRC) is calculated in accordance with ASTM C-90a: 99. Light reflectance test conducted in accordance with ASTM E NBS work section K0 - suspended ceilings 08

8 T F E bgtechnical.enquiries@bpb.com Design Planning - key factors Ceilings should be set out from the centre to give balanced widths of tiles at the perimeter. A number of grid layouts are possible, depending on the grid selected and the choice of ceiling tile. Refer to Construction details - for alternative configurations. NB Designers and installers should take due regard of BS 890: 99: Suspended Ceilings and EN Relative humidity The grid is suitable for use in heated occupied buildings in conditions up to 90% relative humidity, Arteco Casoprano and Gypre tiles are suitable up to RH90 and Arteco Gyptone tiles and planks up to RH70. Fitures Unperforated Arteco ceiling tiles will support a point load of up to kg/tile for ma mm deflection (kg/tile for D edge tiles). This will normally allow spotlights and down-lighters etc, to be installed without the need for a support pattress. A support pattress should, however, be installed where the prevailing environmental conditions eceed ºC and RH70, or where the size of the cut-out required is greater than 0mm diameter or 0mm square. Perforated tiles should not be used to support fitures. Apertures for spotlights and down-lighters can be cut into Arteco ceiling tiles using a circular tank cutter on a power drill or using a pad saw. Table - Self-weight of tiles in proprietary and mm grid systems Grid Self-weight of tiles mm mm kg/m Cavity barriers Where cavity barriers are required, they can be formed using Gyproc FireLine or Glasroc MultiBoard screw-fied to a simple metal or timber frame. The framing should be fied to the structure to avoid undue loading of the ceiling suspension grid. The bottom of the framework should be fied to the ceiling grid. Refer to 7 - Cavity fire barriers. Casoprano A A 7 (unperforated) 6. (perforated) E E 7.9 (unperforated) 7. (perforated) Gyptone E - 8. Gypre - A 6. Fire-stopping It is necessary to provide suitable non-combustible fire-stopping material at the junction of a cavity barrier with the structural perimeter and the ceiling. Fire-stopping must also be provided around any service penetrations through the cavity barrier. Water vapour control The surface of Gypre tiles has a water vapour resistance of MNs/g. Whilst the vinyl surface can provide an effective vapour control layer, it may be necessary to complete the integrity where the boards abut metal grid sections. This is achieved by sealing with continuous beads of water vapour resistant mastic, which should be applied to the back of the metal sections prior to inserting the boards. Care should be taken to ensure that the mastic sealant does not damage the vinyl surface of the boards. The CasoLine TD grid should not be point-loaded with more than 0.kg between points of suspension. Distributed loads may be ma. kg/m of section. Built-in light fittings that are placed between grid sections are suspended separately. Gyptone plank installed in the CasoLine TIp grid must not be loaded. Light fittings and other fitures should be independently supported. If mineral wool is placed above the ceiling, the maimum self-supporting distance is reduced to 800mm. Hangers should be used for increased spans. Services The ceiling void above the suspension grid can be used to route all service requirements including ducting, pipework, electrical cables, and conduits. Ducting, ventilation units, etc, must be independently supported from the structure. Other precautions, such as cavity ventilation, may be necessary to reduce the risk of interstitial condensation. Speech clarity In order to achieve optimum speech clarity in classrooms and lecture rooms, Casoprano VOICE / NOVA (sound absorbing) and FORTE / ALTO (sound insulating) tiles can be used in combination without changing the visual appearance of the ceiling area. Refer to Casoprano product literature or contact the British Gypsum Drywall Academy Advice Centre. Maintenance Ceiling tiles can be cleaned using a damp cloth or soft brush. Most standard mild detergents can be used. Tiles other than Gypre can be re-decorated if required using a suitable emulsion paint. Perforated tiles must not be spray painted or their sound absorption performance will be impaired. Please refer to - Basic principles of system design for general guidance. 09

9 Construction details Proprietary mm and mm eposed lay-in grid with interlocking main and cross T s - for square edge A and rebated edge E. Typical details 6 D or E G F A 7 A A T T Square edge Rebated edge D E F G Main T section 6 Soffit cleat Cross T section 7 Perimeter clip for E tiles Wall angle Shadowline moulding E Suspension wire (swg) NB Typical key details are for illustrative purposes only. Precise details will vary according to the proprietary grid system used. 0

10 T F E bgtechnical.enquiries@bpb.com Proprietary mm and mm eposed lay-in grid with interlocking main and cross T s - for square edge A and rebated edge E. Typical layouts Layout Tiles 600mm 600mm (modular dimensions) Main T at 00mm centres Hangers at 00mm centres Layout Boards 600mm 00mm (modular dimensions) Main T at 00mm centres Hangers at 00mm centres Layout Tiles 600mm 600mm (modular dimensions) Main T at 600mm centres Hangers at 00mm centres Main T section 00mm cross T section Hanger shown as 600mm cross T section NB Typical key details are for illustrative purposes only. Precise details will vary according to the proprietary grid system used.

11 CasoLine TD concealed grid system consisting of interlocking Main T s and Cross T spacers - for concealed / demountable edge Gyptone D edge tiles. Typical details 6 D or E B A C A B C T D E 6 Arteco CLT0 Main T section Arteco CLTD0 Cross T section Arteco CLWA0 Wall Angle Suspension wire (swg) Gypframe MF Soffit Cleat Arteco CLC0 Wall Spring Clip

12 T F E bgtechnical.enquiries@bpb.com CasoLine TD concealed grid system consisting of interlocking Main T s and Cross T spacers - for concealed / demountable Gyptone D edge tiles. Eample layout Tiles 600mm 600mm Main T at 600mm centres Cross T at 00mm centres Hangers at 00mm centres NB Metal support sections on the back of tiles run parallel with perforated areas. Arteco CLT0 Main T section Arteco CLTD0 Cross T section Hanger shown as

13 CasoLine Tp eposed metal grid fiing system - for Gyptone plank edge E/A Typical details A B, C, D A E Tp (See eample layouts facing) Arteco CLTP0 Main T section or Arteco CLTP0 Main T section Arteco CLSM0 Shadowline Moulding Angle cleat (by others) installed at corners and transitions

14 T F E bgtechnical.enquiries@bpb.com 6 CasoLine Tp eposed metal grid fiing system - for Gyptone plank edge E/A Eample layouts Layout Planks 00mm 800mm (modular dimensions) B E Layout Corridor corners C D D D Layout Alcoves D Arteco CTLP0/ Main T Arteco CLSMO Shadowline Moulding Hanger shown as Angle cleat (by others) fied to every third Main T section Angle cleat (by others) fied to central Main T section