Aquapur 70 Colorless water-based resin varnish, extremely hard and with excellent water resistance. It stands out for the fact that it is the only water-based polyurethane with very high hardness and high solids content, special characteristics that give it unparalleled resistance to stains; both chemical products, those produced by shoe marks and stains impregnated with dirt, which are difficult to clean with other polyurethanes. Its high content of solids, higher than other water-based polyurethanes (65% solids), ensures a very high degree of impermeability, sealing absorbent substrates with a much higher capacity, making any type of substrate more impermeable. The high percentage of hardener (40%) on comp A gives the product an exceptional hardness without shortening the life of the product mixture; more than 2 hours of validity. Volume: 5L + 2L