Intumescent Fire Grille 500x500mm Galv

Vermin proof wire mesh 80 % free air. LANTAC Building Control Approved. NHBC Type Approved. Fire rated 30 & 60 mins. Tested in accordance with BS EN 1634-3

• Application: For use in walls, floors, doors and ducts. To be used in conjunction with 2 air transfer grilles (please order separately)
• 18 day lead time on this product

• Thickness: 42 mm thick grille, 46 mm overall including frame and rivets

• Material: Mineral fibre with intercolated graphite and organic fibre (latex)

• Order reference: To be used in conjunction with 2 louvered air transfer grilles, Cat. No. 959.20.0x9, please order separately