Owing to its composition of cement, quartz with graded grain-size distribution and selected additives, Vandex BB 75 Z is a durable cementitious waterproofing slurry. It can be employed against active and passive water pressures.
By using appropriate binding agents, Vandex BB 75 Z is suitable for open tanks and channels in sewage treatment plants. The initial and final bonding capability of Vandex BB 75 Z is excellent, making it suitable to be applied to horizontal surfaces as well as vertical surfaces. It is durable, resistant to frost and heat after setting, but all the same permeable to vapour. Vandex BB 75 Z is tested for use in contact with drinking water.
Vandex BB 75 Z is applied with brush, trowel or spray equipment and suitable for trafficable sewers, open sewage tanks, man holes etc.