3m fire barrier plastic pipe collars and accessories.
Fire collar for pvc pipe.
Pvc pipe flanges for drain waste and vent.
Remove adhesives tapes remove industrial adhesives and tapes remove firestopping products remove 3m.
Because different types of plastic can react to fire in different ways you must ensure the fire collar you choose is tested and approved for the type of plastic or make of pipe you are using.
Firestop pipe collars and cast in devices close openings in concrete left by burned away pipes.
Fire collars and fire sleeves with intumescent materials are usually used to squeeze the pipe shut completely sealing it before the fire can pass through.
Once the pipe starts to deform the intumescent material in the promat fire collar expands closing off the plastic pipe or combustible insulation and thus forming an insulating barrier.
Ssc collars consist of a restraining collar with a factory applied intumescent ensuring the correct amount of material is applied every time.
Slide these into the small gaps around pipes passing through fire resistant walls and floors.
Concrete drywall masonry leed voc.
Etag bs and ul compliant and fm approved retrofit firestop collar to help create a fire and smoke barrier around existing pipe penetrations base materials.
They are used to fire stop metal and plastic pipes in both vented and closed installations.
Bolt two same size flanges together with a gasket to create an access point within a line.
In the event of fire the plastic pipe will start to deform.
Specseal ssc firestop collars are factory manufactured firestop devices sized to plastic pipes of up to 6 in.
Firestop collars contain an intumescent strip of firestopping material which will expand and char if it hits an elevated temperature due to fire.
In the case of upvc pipes this occurs at a temperature of approximately 70 c.
10 intumescent collar cp643 solid wall solid floor 4 hour 11 intumescent collar cp643 solid wall.
Fire rating page 1 intumescent sealant cp611a drywall solid wall 4 hour 2 intumescent sealant cp611a drywall solid wall 4 hour pvc pipe 3 intumescent sealant cp611a cp670 firestop board 1 hour 4.