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Leaks and cracks in sewer structures lead to water loss, which is prevented by efficient waterproofing.
The KÖSTER TPO Aqua 2.5 Geo is an extremely robust TPO membrane made with the highest quality polymers and special additives that provide a very flexible but, at the same time, very strong membrane. The membrane features a 2.5 mm homogeneous PE-based TPO with a factory-embedded 500 g polyester fleece geotextile on the underside, providing extra protection against irregularities and protrusions which, under water pressure and weight, could contribute to damage to the integrity of the membrane.
This special membrane allows one of the fastest waterproofing application methods available, both for new structures and for existing structures requiring renovation. It is simply applied by mechanical fixation to the structure, without the necessity of any surface preparation or removal of existing coatings, and offers high stability on steep slopes as well as durability against atmospheric agents.
The use of KÖSTER TPO Aqua 2.5 Geo reduces almost to zero the negative effects of cracks, substrate erosion, and vegetation growth on concrete or masonry surfaces.
This special membrane is a truly environmentally responsible product, completely free of plasticizers and other volatile compounds, and helps save millions of cubic meters of water with total security and respect for the environment.
