Acrylic, elastomeric waterproofer for roofs. It presents high adhesion strength and flexibility, with extreme durability to temperature variations and rain. Its whiteness significantly reduces heat absorption into the roof slab. For long-term durability, it is recommended that instead of priming with the product itself diluted with water, to prime with SOLVENT BASED PRIMER of DUROSTICK. The primer seals in depth capillary cracks and all porous sections of the roof. Two crosswise coats of No39 are enough for the complete waterproofing of a surface for many years. Classified as product for surface protection of concrete surfaces per EN 1504-2.
1.0-1.5kg/m² for two coats, depending on the substrate
1kg, 5kg, 15kg