A fine-grained, water-soluble bituminous emulsion, slightly modified with synthetic rubber and with high asphalt content. Creates an adhesive layer for waterproofing material on any surface treated with this primer.
Type of substrate: Concrete, cement, cement-lime plaster, eternit, gypsum surfaces, paperboard and other bituminous-based material.
Applications: As a solution designed for penetrating substrates made of concrete and brick foundations, walls, terraces, flat roofs, etc. Also used under weldable footings, which requires a dilution of 1:4. Under waterproofing coatings, the dilution in water is 1:9.