Air Transfer Grille - Rectangle (38mm thick) - Price on Application
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Product Details
Brand:
Norseal
ATGs without a cold smoke containment function for use in a door, can only be fitted to Fire Doors. Not to doors that have a smoke containment requirement. ie a Fire and Smoke door. We always strongly recommend that you check a doors test evidence. If the door doesn’t have its own ATG test evidence, then specific rules apply for the fitting of an ATG in this application.
Technical Data
- Application: Apertures within fire rated doors, walls and ducts
- Fixing: Screw or pin securely.
- Performance: Fire tested to BS EN 1634-1 in timber doorsets, offering up to 60 minutes fire integrity Fire tested to BS 476-20 in flexible walling and ducting, offering up to 120 fire integrity Offers approx. 60% free area.
Thickness (mm)
38mm (Sizes marked with a * are available in a 25mm thickness)
Size(s) (mm)
Square:
100×100*, 150×150*, 200×200*, 225×225*, 250×250*, 300×300*, 350×350, 400×400, 450×450, 500×500, 550×550, 600×600
100×100*, 150×150*, 200×200*, 225×225*, 250×250*, 300×300*, 350×350, 400×400, 450×450, 500×500, 550×550, 600×600
Rectangle:
150×100*, 200×150*, 225×75*, 225×150*, 250×150*, 250×200*, 300×150*, 300×200*, 300×225*, 350×250, 350×300, 400×100, 400×150, 400×200, 400×250, 400×300, 400×350, 450×150, 450×400, 500×450, 600×150, 600×300, 600×400
150×100*, 200×150*, 225×75*, 225×150*, 250×150*, 250×200*, 300×150*, 300×200*, 300×225*, 350×250, 350×300, 400×100, 400×150, 400×200, 400×250, 400×300, 400×350, 450×150, 450×400, 500×450, 600×150, 600×300, 600×400
Circular:
98, 123, 148, 198, 248, 298, 348, 398, 448, 498, 598
98, 123, 148, 198, 248, 298, 348, 398, 448, 498, 598
Material
Galvanised steel, Graphite
Colour(s)
Silver, Black Intumescent
Documentation
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Air Transfer Grille - Rectangle (38mm thick) - Price on Application
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