Rockwool High Expansion Intumescent Sealant

Intumescent sealant for closing combustible service penetrations.

As with all parts of a building’s infrastructure fire stopping is absolutely essential nowadays to prevent the rapid spread of fire through a building. The problem you have with service lines when it comes to fire stopping is they are usually done as part of the last stages of construction, which usually entails compromising existing fire stopping. The High Expansion Intumescent Sealant is an easy to use, excellent solution for fire protecting pipes and other permanent services.

*Always Refer Back To The Manufactures Specification Document  

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