BBA Agrément Certificate
A cementitious, ready-mixed, efflorescence-free surface waterproofer with hydrophobic properties, resistant to water and moisture.
Vandex BB 75 is a cementitious, efflorescence-free surface waterproofer (tanking slurry) with hydrophobic properties, resistant to water and moisture.
Vandex BB 75 is applied by trowel or spray to surfaces such as concrete, masonry, and render, which have to be sealed and protected against the influence of water and moisture. Typical areas of application include:
Once cured, Vandex BB 75 tanking slurry forms a waterproof coating (tested up to 7 bar). It can be employed against active and passive water pressures, and is approved for use in contact with potable water. The initial and final bonding capability of Vandex BB 75 is excellent, making it suitable for application to horizontal as well as vertical surfaces. It is durable, resistant to frost and heat after setting, whilst remaining vapour-permeable.
Vandex BB 75 is not intended to provide a decorative finish.
To be applied by a suitably qualified contractor.
J10/110 Proprietary mortar
J30/110 Cold applied tanking . . . . . .
Vandex BB 75 tanking slurry
Overall thickness (minimum)
Against ground moisture. Requires approximately 3 kg/m².
Against pressureless surface water and seepage. Requires approximately 4 kg/m².
Against water under pressure. Requires approximately 6 kg/m².
Contractor's choice to prevent water ingress
Standard product features
Maximum coverage rate/ layer:
4 kg/m² (approximately 2 mm thickness).
Maximum thickness of coating (overall):