Quelfire QWR Fire Collars
Quelfire QWR CE Marked Fire Collars prevent the spread of fire where PVC, HDPE & PP pipes penetrate fire compartment walls and floors, for up to 4 hours (tested to BSEN 1366-3: 2009). Tested to Type X durability which means the QWR Fire Collars can be installed in conditions exposed to weathering, the Fire Collars should be used where a...