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TGS GM500 Damp Proofing & Radon Gas Membrane

TGS GM500 Damp Proofing & Radon Gas Membrane
Product ID:
146
Price:186.19 (155.16 Exc Vat)



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TGS-GM500 is a sheet membrane designed to prevent the ingress of CO2 and Radon gas when used in the construction of buildings and dwellings. Typical areas where the membrane may be used are coalfields, contaminated industrial sites, landfill and brown field sites.

Key benefits
¡¡ Thickness - 500 microns
¡¡ Size - 2.0m x 25.0m roll
¡¡ Weight - 23kg
¡¡ Prevents the ingress of CO2 and Radon Gas
¡¡ High quality very robust Co-polymer, Mono Layer Membrane
¡¡ Supplied in 2m widths making it easy to install.
¡¡ Complies with NHBC recommendations as a gas barrier


Triton TGS-GM500 is a very effective gas barrier and protects buildings and occupiers from the ingress of gas and moisture. Building regulations require that proper precautions be taken to prevent danger to health when building on gas contaminated land.

When installed in accordance with the BRE report 414g Protective measures for housing on gas contaminated land TGS-GM500 is an effective solution to the problem and can be laid with confidence. Its distinctive orange colour and printed traceability code on the film ensures that material can easily be identified.

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