Intumescent Air Transfer Grille - 150 x 150mm

Sku: IG150150

Enables free air flow through fire resisting doors and compartment walls In the event of fire the grill expands to fill the void and prevent flow of fire and hot gases Tested to BS476 part 20 / part 22:1987 and approved for use on 30 and 60 minute fire doors Free air flow of 153 sq cms Use in conjunction with vent cover of the same size to provide a clean finish to the opening

Price:
£15.48 (£12.90 ex VAT)