Other
Other
Safety Data Sheet (Supply): Fire Rated Ceiling Air Valves | Supply and extract valve versions available in 5 sizes | Maintains fire integrity of 60 minute fire rated ceilings.
ASTRO FR CEILING VALVE
Astro PFP FR Pipe Wrap
Ceiling air valves
Astro PFP FR Pipe Wrap (PDS)
Astro PFP FR Pipe Wrap (SDS)