Walls and floors that come into partial or even permanent contact with water must be effectively sealed against moisture. Our new products CW 510 for floors and CW 512 for walls are suitable for sealing surfaces in showers and sanitary facilities, on bathroom walls or for liquid-tight swimming pool surrounds. Both composite waterproofings have excellent elasticity properties and are flexible even at low temperatures. Chemical resistance is given to water and salts, saline solutions, diluted alkalis as well as diluted mineral acids and solvents such as oil, fuel, petrol and grease.

CW 510 can also be used in commercial or industrial kitchens, for example as part of the H2 system, to create a waterproof floor covering. As well as providing unlimited hygiene, it is also important to permanently protect the underlying building structure. These two sealing products are ideal for medium to heavy wet loads (water exposure classes W1-I to W3-I) in accordance with DIN 18534 Part 3, and are tested according to EAD 030352-00-0503 (former ETAG 022) for the sealing of walls and floors in wet rooms. This certification is crucial for the approval as waterproofing products.