The UL100FWS is an ultra-low profile, cast-in fire collar for concrete slabs.

Approved for Floorwaste and Shower, and Stack applications.

For use with a  PVC 4-way riser with branch pipes cast into the slab above the collar as well as a floorwaste for thin slabs

All test reports are available to download on the Snap Fire Collars website -

Note: The installation of all products must be identical to the prototype assembly of the service, building element and protection method that has been tested accordance with AS 4072.1 and AS 1530.4 and has achieved the required FRL or resistance to the incipient spread of fire. See