T78 - Water stop

Is a transparent protective varnish, siloxanic based, ready to be used, perfect for any absorbing mineral surface.

Optimal for its penetrating formula, it does not create any superficial film or modify the treated support aspect.

This product develops in a very short time an excellent waterproof shell, reducing definitely  the water absorption from treated support.

Such characteristic avoids the formation of anti aesthetical salty efflorescence produced by the migration of the soluble salts transported by the water.

T78 Water stop does not alter the natural water vapor diffusion of the supports. The excellent waterproof effect prevents the growth of mould, algae, moss and lichens.