Intumescent Pipe Wraps

We " Yongkang Bosslong Industrial & Trading Co. Ltd" are renowned as a leading name engaged in manufacturing and supplying a huge quality spectrum of Intumescent Pipe Wraps in Jinhua, Zhejiang, China. 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.

We do OEM for some customers , they have been independently fire tested to EN 1366-3 and BS 476 giving a fire resistance of up to 4 hours. Tested in block, concrete and masonry walls and concrete floors.

Specification & Properties
Pipe Diameter Size: 32mm, 55mm,63mm,75mm,82mm,90mm,
110mm,125mm,160mm
Width: 50mm/75mm ; Thickness:2mm
Volume Expansion at 300 a to 20 times