• 110mm Pipe Size: Perfectly sized to seal and firestop plastic pipes with a nominal diameter of 110mm passing through fire barriers.

• 240 Minute Fire Rating: Provides a fire resistance period of up to four hours, maintaining the integrity of fire compartments.

• Graphite Intumescent Material: Expands aggressively when heated, crushing the melting pipe and sealing the aperture to prevent fire and smoke passage.

• BS EN Approved: Meets the requirements of fire safety standards, including BS EN 1366-3 and BS476 part 20 1987.

• Slim Installation: Designed to be wrapped around the pipe and installed within the wall or floor structure itself, saving space compared to bulky collars.

Description

This Intumescent Pipe Wrap is designed to provide effective firestopping for plastic pipes (such as PVC, PE, and PP) passing through fire-rated compartment walls and floors. This specific wrap is sized to fit pipes with a 110mm diameter. Constructed from a graphite-based material, the wrap expands rapidly when exposed to heat, crushing and sealing off the melting plastic pipe, effectively maintaining the fire integrity of the structure. It offers a substantial fire rating of 240 minutes (4 hours) and carries approvals including BS EN 1366-3 and BS476 part 20 1987, along with a Certifire Number CF635 and CE Mark, ensuring full compliance with safety standards. The flexible wrap, measuring 385mm x 80mm x 5mm, is installed within the thickness of the wall or floor, providing a simpler and more space-efficient firestopping solution compared to traditional fire collars.