Flamovent
The Flamovent fire rated ceiling air valves are a unique and cost effective fire rated solution where recessed ceiling air valves are to be installed in fire rated ceilings. In a fire situation, the integral intumescent material rapidly expands to seal off the air valve and reinstate the fire resistance rating of the ceiling. This limits the risk of fire and heat spread throughout the building. The flamovent Ceiling Air Valves are available in all sizes for both Extract and Supply. The Fire Rated Ceiling Air Valve is installed as normal with air flow through the air valve unaffected. The product requires no maintenance after installation. The Fire Rated Ceiling Air Valves is suitable for domestic homes, as well as apartments, hotels and other multiple occupancy buildings where fire ratings exist.
