Quick-drying bituminous primer with a pure solvent base.
The product consists solely of pure solvents and is Toluene-free. It does not contain any recycled solvents of uncertain and variable composition that could be strongly toxic or even produce narcotic effects during application. It has good penetrating, gripping and consolidating power on all dry concrete surfaces preparing them for the correct adhesion of polymer-bitumen membranes either heat-bonded or with cold-bonding bituminous adhesives. Once dried it forms a very firm and anchoring film on all types of substrate, without any surface stickiness. The bituminous film formed by INDEVER SP protects surfaces from water, including brackish water, and from chemical attack by acids, bases, saline solutions and humic acids.