VH920/A15 is a solvent based, colourless, water repellent. It provides protection to natural and artificial stones against water and humidity It conserves the natural

colour of the stones. Ideal for use on porous surfaces such as; limestone, sandstone, marble, travertine, granite, brick, terracotta, concrete and grouts; as well as

polished surfaces. It is suitable for both internal and external use. Does not form any extra layers on the stone surface. After the application it allows stone

to breathe. Provides anti-salt protection.