• 160mm Pipe Size Designed to fit and seal plastic pipes with a nominal diameter of 160mm passing through fire-rated walls or ceilings.

• 4 Hour Fire Rating Provides a fire resistance period of up to four hours in both vertical and horizontal installations.

• Stainless Steel Casing Features a durable stainless steel outer casing, ensuring the collar remains secure and structurally stable during a fire.

• Easy Installation Equipped with a tab closing device and welded lugs for quick and simple face-fixing onto the wall or ceiling structure.

• Wide Application Suitable for soil, waste, and drainage pipes, and approved for use in concrete, masonry, and plasterboard partitions.

Description

This Intumescent Pipe Collar is a firestopping device designed for plastic pipes (e.g., PVC, PE, PP) passing through fire-resistant structures such as walls and ceilings. This collar is specifically sized for a pipe diameter of 160mm. Constructed with a robust stainless steel outer casing, it houses intumescent material that expands aggressively when exposed to fire. This expansion crushes the melting pipe, effectively sealing the penetration and maintaining the integrity of the fire compartment. It offers a substantial 4 hour fire rating in both vertical and horizontal applications. Installation is quick and easy thanks to the tab closing device and welded lugs, allowing it to be face-fixed to the wall or ceiling structure. Suitable for use on concrete, masonry, and plasterboard partitions, and ideal for soil, waste, and drainage 'above ground' applications. It includes a 10-year guarantee.