Intumescent Fire Grille 350x350mm Galv
Vermin proof wire mesh80 % free airLANTAC Building Control ApprovedNHBC Type ApprovedFire rated 30 & 60 minsTested in accordance with BS EN 1634-3
- Application: For use in walls, floors, doors and ductsTo be used in conjunction with 2 air transfer grilles (please order separately)
- 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