Adhesion Primer Beton Kontakt Oskar ProExpert

Beton Kontakt Oskar ProExpert is a professional adhesion primer specifically designed for smooth and non-absorbent concrete surfaces. Thanks to its synthetic binder and quartz filler, it creates a strong, roughened base that significantly enhances the adhesion of subsequent finishing materials — such as plasters, skim coats, and other mineral coatings. The product offers excellent coverage and applies evenly, ensuring stable performance even on challenging surfaces.

The primer has a distinctive brick-red color, which makes it easy to visually control coverage and application uniformity. After drying, it forms a matte, textured film that is resistant to scratches, mechanical impact, alkaline solutions, temperature fluctuations, and weather conditions. The coating remains vapor-permeable, preventing moisture buildup beneath the finishing layer.

Beton Kontakt Oskar ProExpert is simple to use: it is applied with a brush or roller in a single layer, either undiluted or slightly diluted with water. It is suitable for any solid, clean, and dry concrete substrate, providing a reliable preparation layer before the application of finishing materials.