Kair Fire Rated Ceiling Extract Valve – White Coated Metal Vent

FIRE RATED EXTRACT CEILING VALVE

Fire-rated ceiling valve usage is constantly growing in domestic and commercial properties. Protection against fire should always be a concern and all safety measures should be considered.
These fire-rated ceiling valves have a 60-minute rating, which prevents fire from spreading through ceilings. In case of a fire, the intumescent pad inside the ceiling valve expands and prevents fire spreading through a building.

The fire-rated exhaust valve incorporates integral intumescent materials. During a fire, the intumescent material expands and closes the aperture of the valve, re-instating the fire resistance of the structure.

• Fire Tested to BS EN 1365-2:1999 with a 60-minute rating for ceilings.
• Valve manufactured from 1.0mm thick sheet steel painted in white RAL9016 Satin.
• Mounting ring manufactured in 0.6mm thick galvanised steel with four 3mm fixing holes.
• The valve body is supplied with a cellular plastic gasket to form an air-tight seal.
• The airflow is adjusted by rotating the control disc and locking with a lock nut when set.
• The control disc incorporates an intumescent pad which expands to seal the valve in a fire.

Extract Valve – Dimensions

Fire Rated Ceiling Valve Installation Instructions:

Here is the instruction on how to install this ceiling valve