Bituminous waterproofing varnish. It is used as a primer for the adhesion of bituminous membranes, as a vapor barrier in insulation, and for the protection of concrete or metal surfaces from moisture (protection against oxidation). It adheres to all surfaces and is impermeable to water. Contains solvents.

Consumption:

• On metal surfaces: 100-150 g/m2 /layer.
• On concrete surfaces: 250-300 g/m2 /layer.