Intumescent Pipe Collar - Pipe Size 110mm

Designed for retro-fit to plastic piping or trunking where it passes through fire resistant structures such as walls or floors. In the event of a fire, the collar's intumescent core rapidly expands to crush the pipe or trunking, which seals off the area and maintains the fire integrity of the structural element.

• Stainless Steel outer casing
• Tab closing device & welded lugs for quick & easy installation
• Can be face fixed in a wall or ceiling structure
• Intumescent material unaffected by water, non-flaking and difficult to tear
• Suitable for use on concrete, masonry and plasterboard partitions (PPC25 - PPC160 only)
• Soil, waste and drainage 'above ground' applications
• 4 hour fire rating in vertical & horizontal applications
• 10 year guarantee