Our Fire Collars



The HP315R is a metal, retro-fit fire collar for concrete slabs of 150mm or thicker, plasterboard, masonry and concrete walls.

For use with pipe of 315mm diameter (See below: click on a Report No. to access PDF).

N.B. All Fire Resistance Levels (FRLs) achieved on framed plasterboard wall systems are applicable to concrete and masonry walls of equal or greater thickness (AS1530.4: 2014 Section 10.12.2 (c)).

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Floor Application (Stack Only)Dia.FRLReport No.
PVC Pipe (Nominal)315-/180/180FSP1872
116mm+ Framed Wall Application*
PVC Pipe (Nominal)315-/120/120FSP1931
HDPE Pipe315-/120/120FSP1946

*2 x 13mm Fire-rated Sheets Either Side of 64mm Steel Stud. For use on a 2 x 13mm Fire-rated Plasterboard Sheets One Side of 64mm Steel Stud and 25mm Shaft Liner on the other Refer to FCO3348

Tested in Accordance with AS1530.4 & AS4072.1

BCA Compliant for the Above Uses

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