• 82mm Pipe Penetration Seal Designed for use with plastic pipes or trunking with a nominal diameter of 82mm in fire-resistant structures.

• 4 Hour Fire Barrier Provides an effective fire resistance period of up to four hours in both wall (horizontal) and floor (vertical) installations.

• Durable Steel Construction Features a robust stainless steel outer casing and includes welded lugs for secure, face-fixed mounting.

• Quick Retro-fit Installation Equipped with a tab closing device for simple and fast installation around existing pipes or trunking.

• Certified Pipe Protection Approved for 'above ground' soil, waste, and drainage applications on concrete, masonry, and plasterboard partitions.

Description

This 82mm Intumescent Pipe Collar is a vital fire safety product designed for retro-fit installation around plastic piping or trunking that passes through fire-resistant walls or floors. The collar's core contains intumescent material that activates rapidly in a fire, expanding to crush the melting pipe and seal off the structural penetration, thereby preserving the fire integrity of the building element. It is engineered with a stainless steel outer casing and features a tab closing device and welded lugs, allowing for quick, easy, face-fixed installation onto concrete, masonry, or plasterboard partitions. This collar offers a reliable 4 hour fire rating for both vertical and horizontal applications. Suitable for use with soil, waste, and drainage 'above ground' pipes, the intumescent material is durable—unaffected by water, non-flaking, and difficult to tear. A 10-year guarantee is included for long-term assurance.