Intumescent Pipe Wraps
Intumescent pipe wraps for fire stopping all types of plastic pipes passing through masonry floors and walls. They are economical, unaffected by moisture, humidity or frost and easy to fit, but care should be taken when fitting to avoid damaging the outer polythene sleeve.
Pipe Dimeter Size: 32mm,55mm,63mm,75mm,82mm,90mm,
Width: 50mm/75mm ; Thickness:2mm
Volume Expansion at 300 ℃ to 20 times
Tested by EN1366-3:2009 ; UL1479