Precoatings on surfaces with an asphalt base. Aggregate premixes for surface treatments.

By using KE-5 bituminous emulsion for precoating of bases, greater penetration is achieved, resulting in better impregnation of the base. After the emulsion breaks down, an anti-hydrophilic membrane is created, which protects the asphalt from moisture rising to the surface. In addition only water is ultimately vapored into the atmosphere and not solvents.

By using KE-5 bituminous emulsion for precoating of bases, greater penetration is achieved, resulting in better impregnation of the base. After the emulsion breaks down, an anti-hydrophilic membrane is created, which protects the asphalt from moisture rising to the surface. In addition only water is ultimately vapored into the atmosphere and not solvents