Quelfast CE Marked Cast in Fire Collars prevent the spread of fire through plastic pipe and cable penetrations in concrete floors.
Unit Size: 50mm cast-in-fire collar
The Quelcast Manifold has been designed and developed to create a 70mm recess in the floor slab either on to top or on the bottom of the floor slab to allow for applications where there is limited ceiling space and so the plastic pipe can be installed closer to the ceiling with the pipe connection recessed in the slab.