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Welcome to our range of membrane and barrier products by leading manufacturers.

Our extensive range includes membranes and barriers to protect against damp, radon gas and methane gas. In addition we list associated protection products that are normally used as part of a protection application. We can supply all of your needs.

Membranes

Edge Tape 100mm x 30m Roll Edge Tape 100mm x 30m Roll
£23.35 + VAT
Sitesealer Edge Tape Use For joining radon barriers and preformed cavity trays Data 100mm Wide x 30m Roll
Gas Reception Sump Gas Reception Sump
£60.64 + VAT
The radon sump is a moulded vessel with inhalation apertures that is located under a building. its purpose is to reduce Radon gas pressure by receiving...
Outlets and Entry Points Outlets and Entry Points
Discharge routes for arrested methane and radon gas. Discharge routes for water arrested by barriers. Sleeves for service entry points. Introduction The...
Radon Barriers Radon Barriers
Preformed cavity barriers designed to minimise the entry of radon gas into the building. Introduction Cavity Trays Limited has developed a range...
Service Pipe Entry Seals Service Pipe Entry Seals
£15.37 + VAT
Service Pipe Entry Seals (Top Hats) To seal and make gas tight where a service pipe or service cable passes through the oversite membrane. Sizes...
Type N Sitesealer Membrane Type N Sitesealer Membrane
£226.59 + VAT
Radon and methane gas resistant membrane for use on oversites. General purpose sitesealer damp-proof membrane. Tanking and waterproofing applications. Introduction Solid...