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Pipe Collar Clamp

Product 15

Pipe Collar Clamps

An effective means of fire sealing large diameter pipes in walls or ceilings.

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Intumescent Pipe Collar Clamp

An effective means of sealing large-diameter openings for copper, PVC, uPVC and steel pipes including cables. Designed with intumescent to provide effective passive fire protection. Available in a range of sizes between 650mm to 1000mm, specifically for larger pipes.

In the event of a fire, the pipe collar closes down to seal off fire and smoke within 20 seconds. Intumescent expands several times its original size, reacting immediately when attacked by flames to form a protective layer.

A fire test including Roperhurst plastic pipes with 4.5mm wall thickness and 900mm diameter resulted in 66 minutes integrity. Tested at Efectis, Netherlands – IS-13-15-03-19. Pipe collar clamps provide up to 4 hours protection for larger pipes up to 650mm diameter.

Our electrical and plumbing products meet IET wiring regulations as well as Document B & E of Building Regulations tested to European and British Standards. Browse our full range of electrical and plumbing products.