Bituminous sealing varnish, with specially processed bitumen and solvents. It shows great adhesiveness to concrete, lightweight concrete, metal, wood, rock, brick or plasterboard surfaces.


In metal containers of 1lt, 5lt and 20 lt




Application Temperature

+5°C to +35°C

Application Tools

Grass brush, paintbrush, roller or paint sprayer gun


0.3 – 0.5 lt / m², per layer, depending on the type and the absorbency of the surface

Download the relevant technical files:


It is used for the sealing and protection of surfaces made of concrete and metal, such as rooms, underground walls, foundations of underground drains, tanks (made of concrete or metal). It is also used as a primer for the attachment of bituminous membranes, diluted by 20% with gasoline. It is affected by petroleum products. It should not be applied on surfaces of products made of polystyrene (expanded or extruded), as it contains organic solvents.


  • Suitable for many types of surfaces
  • It dries quickly
  • It creates a protective membrane that is highly resistant to water, diluted acids and alkalines
  • Check surfaces to make sure that they are dry and clean from dirt, oils and rickety materials.
  • Stir the product well before use.
  • Apply the material using a grass brush, a paintbrush, a roller or a paint sprayer gun.
  • For the priming (pre-coating) dilute the material by 20% using gasoline.
  • For sealing /waterproofing protection, you only need to apply an extra coating diluted by 10% using gasoline.
  • If you want a stronger, longer lasting protective membrane, apply another coating, diluted by 10% with gasoline, once the previous coating has dried completely.
  • Surfaces that are exposed to the sun, should be covered after 24 hours, using the bituminous aluminum varnish ALUPASTE for protection of the membrane from the ultraviolet radiation that causes aging.
  • Tools should be cleaned immediately after use, by using gasoline.