If buildings are not adequately protected from ground gases, it can be present significant risks for the safety and integrity of the structure. Gas barriers are an important aspect of groundworking, preventing the infiltration of gases such as hydrocarbon vapours, methane and radon which can rise up into the building from the ground below.
Our range of Gas barriers come in sheet systems or liquid applied membranes, with specialist properties tailored to the application scenario and the type of gas present, depending on whether the whole structure, specific parts of a structure or voids and openings need to be protected. Groundworking ancillaries including vents, tapes and other necessary components ensure an effective gas barrier system.