Hybrid fast-drying water primer with a micro-molecular structure, based on acrylic and polyurethane resins. It is particularly suitable for use as a primer for water-based applied roof waterproofing products and for creating integrated waterproofing systems with strong adhesion to a variety of substrates.

• Suitable for roof surfaces that are going to be covered with water-based applied waterproofing products.
• Can be used on cementitious substrates such as concrete, cement screed, or cement boards.
• Applies to existing bituminous membranes with granules.
• Ideal for new or weathered applied roof waterproofing products.
• Also suitable for walls or facades on concrete substrates, plaster, etc., before coating with water-based paints.