PREMIUM GRAFT PRIMER 1.5 KG - SIL GRU 1.5S

Technical data: Color: blue Drying time: 1-2 h Adhesion to concrete: min. 1 MPa Coverage approx.: 150g/1m2 Operating temperature: from +5°C to +25°C Premium bonding primer 1.5kg KONTAKT PREMIUM bonding primer is a ready-to-use preparation based on acrylic dispersion with the addition of quartz aggregate. It increases the roughness of the substrate and strengthens and improves the adhesion of layers. On mixed substrates, it evens out and regulates their absorbency. It is used, for example, in renovations without chiseling – particularly in ceramic and stoneware tile installation systems on old ceramic or stone cladding, as well as with heated floors. increases the roughness and strengthens the substrate - contains quartz sand high efficiency ideal for use in tile-on-tile systems - renovation without chiseling for use with heated floors equalizes the absorbency of the substrate for interior and exterior use, on walls and floors for absorbent and non-absorbent substrates for dense concrete, old tiles, terrazzo, OSB ready to use APPLICATION: preparation of a rough bonding layer on non-absorbent substrates intended for pouring self-leveling masses, applying putty, machine plasters, gluing ceramic tiles, etc. for indoor and outdoor use on dry and seasoned substrates made of demolded concrete and reinforced concrete, prefabricated elements, old ceramic cladding, gypsum boards, paint coatings (paneling), OSB boards, terrazzo and other tight mineral substrates ** Photos are for illustrative purposes only.