Intumescent Pipe Wraps (4 Hour Max Rating) - 63-75-82mm

Intumescent Pipe Wraps (Max 4 Hour Rating) - 63-75-82mm

Designed to provide high volume expansion and sealing using an intumescent composition based on elastomeric thermoplastic polymers and binders. On exposure to fire the pipe wrap expands rapidly inwards to squeeze the collapsing plastic pipe until the aperture is completely sealed.

• Tested to EN1366-3: 2009

• Up to 4 hour rated (Refer to technical guide for installation configurations and tested resistance time)

• Easy to fit

• Unaffected by moisture, humidity or frost

• Care should be taken so as to avoid damaging the outer polythene sleeve