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Koster waterproofing

The Koster KD System seals against both pressurized and running water from the negative side. Environmentally friendly, the convenient KD system kit can easily fix leaking carparks, basements, cellars, water tanks and swimming pools. It can stop running water leak within seconds.

The Polysil TG500 is used to solve problems such as salt staining to tiles, slab ends and cement render leaching. On salt-containing and damp substrates, the product reduces the pore volume and decreases the danger of new salt efflorescence development. This useful and proven solution also increases the chemical and mechanical resistance of masonry substrates.