What is Vandex used for?

Vandex BB75 is a cementitious waterproofing slurry (tanking slurry) with hydrophobic properties, resistant to water and moisture. Vandex BB75 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.

Can you paint over vandex?

Mineral paints, which combine with the surface of mineralic substances such as plaster or render, also have a high vapour permeability. As a guide, if the paint is suitable for use over new (damp) plaster it is also suitable for use over VANDEX BB 75. If in doubt, the paint manufacturer should be contacted.

How do you mix Ka Tanking Slurry?

KA Tanking Slurry to 1 part clean water by volume. Pour the required amount of water into a clean bucket and add the powder slowly, mixing to a smooth lump-free consistency. For example, 5 litres of water will require 12.5 to 15 kg KA Tanking Slurry.

What is tanking slurry?

Tanking Slurry is the name given to the material that creates a barrier to water leakage in basements, cellars and other underground spaces. An application of tanking slurry can make all the difference when it comes to turning a damp unusable basement or cellar into a functional room.

What can vandex BB 75 be used for?

Tested to over 230 feet of hydrostatic pressure, VANDEX BB 75 is suitable for horizontal and vertical/overhead uses. While resistant to water and moisture, VANDEX BB 75 allows the structure to breathe by allowing the passage of vapor. Primary Applications

Can you use vandex bb75 slurry on concrete?

To avoid this, cancel and sign in to YouTube on your computer. An error occurred while retrieving sharing information. Please try again later. Vandex BB75 is a high-performance tanking slurry for use on concrete, masonry, and render. It can be applied by trowel or spray.

Can you use vandex bb75 as an elasticising additive?

Once cured, Vandex BB75 forms a waterproof coating that has been tested up to 7 bar. Where an elasticised coating is required, Vandex BB75 can be used in conjunction with Vandex Cemelast or Vandex PK75 elasticising additives. Where a rapid curing time is required, consideration should be given to the use of Vandex Rapid S.

How long to wait before applying vandex BB 75?

• When applied to the inside of open cisterns, tanks, pools, etc., do not fill with water for at least 7 days after application. Inspect for hardness prior to filling. • Allow minimum 3 days drying time before backfilling. Use protection boards to prevent gouging. • Allow 28 days cure before the application of coatings and cementitious treatments.