Our pipe collars are manufactured from a high performance material bonded to the inside of a steel sleeve, which on exposure to heat from a fire will rapidly expand inwards to squeeze the collapsing plastic pipe until the aperture is completely sealed.
Pipe collars are tested in accordance with the performance requirements of BS476: Part 20: 1987
FloPlast’s Fire Collar can provide 4 hours fire resistance for UPVC, ABS, MDPE, HDPE and PP.
Also tested to EN1366-3, LANTAC Building Control Approval and NHBC Type Approval.
Our pipe collars are light and compact, easy to install, maintenance free and find uses in multi-storey office buildings, flat level developments, hospitals and hotels, and anywhere plastic, soil and waste pipes pass through fire compartment walls and floors.