LOWIGRUNT - an aqueous solution of acrylic dispersion intended for impregnation (priming) of surfaces of porous (absorbent) materials used in the construction industry, such as: - concrete, aerated concrete, plasters (cement, cement-lime and gypsum plaster), - panels (cement, gypsum plaster and cardboard), - wood and wood-based materials, - before painting with aqueous topcoat paints, gluing with wallpapers and finishing with ceramic tiles. LOWIGRUNT can be used indoors and outdoors. Surfaces coated with LOWIGRUNT become resistant to wet washing.

The coating is: - colourless, - well adhesive to various substrates, - odourless, non-flammable, - permeable to water vapour, - quick-drying.