Hydro Stop is a low viscosity silane-axane system to penetrate deep porous substrates to form a bonded hydrophobic lining.
Hydro Stop is an invisible water repellent surface, allowing 100% transpiration while maintaining the texture and colour of the treated surface.
Hydro Stop treatment significantly reduces absorption of the water and waterborne salts, while allowing the substrate to breathe. Hydro-Stop solution does not produce any discoloration of the substrate and has excellent resistance to weathering.
Hydro Stop adds surface strength and is an ideal waterproof base for other applications, eg., paint, tile and render. Hydro Stop is extremely resistant to abrasion, salt, soil acids and UV Light.
|Coverage (dependent on porosity)||0.5 m² - 3m²|
|Tack Free||60 minutes|
|Hard Dry||180 minutes|
|Application Temperature||5ºC to 35ºC|
Surfaces to be treated must be free of all traces of
dirt and organic matter. Gaps and cracks must be repaired.
Salt encrustations must be cleaned using mild acid.
Low-pressure spray, achieving total saturation with a
minimum of 2 coats, applied sequentially.
Lambswool applicator or roller.