Gas Barriers & Prevention

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Double Sided Butyl Joining Tape - 10m

Butyl Tape is a high performance double sided butyl based sealant, used to form a moisture and airtight seal so ideal for sealing / repairing pond liners and roofing plastics
£12.59

Green Polythene Vapour Barrier 2.45m x 50m x 125mu

Available instore only* Green vapour barrier sheeting used in timber frame constructions, but can also be used in a wide variety of other applications such as flooring and ceiling projects
£44.99

Radon Barrier - 400mu, 4m x 20m (80m2 roll)

Available instore only* Yellow Radon Barrier Polythene sheet membrane for use in solid concrete ground floors to protect buildings against dangerous gas and water from the ground by providing an effective barrier against Radon, CO2, Low level methane and moisture, for the lifetime of the concrete slab in which they are installed.
£67.49