BACK SIDE TREATMENT AGAINST RISING SALTS
DESCRIPTIONBS H20 is a acrylic based water repellent emulsion, specific for those materials which suffer from salts, rising humidity and oxidations. BS H20 applied to the back side of the tile, provides a protective film which allows a limited vapour transfer, blocking all possibile surface staining compounds found in the sand/cement bedding. Product guarantees excellent adhesion and can be used as a blinder mixed with cement so to improve adherence on old supports.
USEProduct is ready to use. Apply uniformly the product by brush or roller to the back and four sides of the material. On very absorbent materials apply a second coat to insure complete protection. Allow 24 hrs curing time before proceeding to fix the treated material.
|colour - odour||white - typical|
|ph (5% in water)||10 - 12|
|Specific gravity (20°)||1015 +/- 10 g/Lt|
|flash point||not flammable|