The collar accommodates the pipe fitting within the soffit of the slab, enabling significant space savings to be achieved.
PROMASEAL® Green Cast-In Collars will close both the pipe and pipe fitting in the event of fire and have been tested for up to 240 minutes in accordance with AS1530.4 and AS4072 across a wide range of plastic pipe types, supporting compliant passive fire protection of slab penetrations.
PROMASEAL® Green is one of Promat’s cast-in fire collars available from our warehouse in Wangara, Western Australia.