PFC Corofil LUL Sealant is used to seal linear gaps in walls and floors and small gaps around metal based services in areas requiring low smoke emissions during a fire such as the London Underground rail system.Depending on the integrity and insulation required for any particular application, the sealant is applied to one or both faces of the wall/floor over a backing material. The backing material should be PFC Corofil C144 firestop strip.
Tested in accordance with BS476 Part 20:1987 & BS EN1366-4:2006, PFC Corofil LUL Intumescent Sealant provides up to 4 hours fire protection when installed with a C144 firestop strip as backing material.
Product code : 35PCINTLUL
Nationwide Delivery
