ECA CSR SEALER D-W is a color deepening and watery impregnation without a gloss eect. It comes ready for use. ECA CSR Sealer D-W is film-building and very well-suited for lasting impregnation of concrete surfaces. The impregnated surface repels dirt, oil, and water. ECA CSR Sealer D-W is weather-proof, UV-resistant and prevents scum on the concrete surface. ECA CSR Sealer D-W increases resistance to frost and deicing salt. It has a high depth of penetration and is resistant to alkalis.
In particular, ECA CSR Sealer D-W protects pavement, slabs, prefabricated parts and facades from watery and oily contamination. It is preferably used where an intensification of color is desired for the surface- without giving the concrete surface a “so-called” sealing character. Both young and hardened concrete surfaces can be sustainably protected. ECA CSR Sealer D-W is suitable for treating absorbent mineral subfloorsthese include concrete with dierent kinds of surface, such as washed, blasted, stacked, etc. This is not suitable for polished and surfaces.