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

Application areas:

• Roof surfaces to be coated with water-based brush-applied waterproofing materials (e.g. Neoproof® PU W, Neoproof® PU Fast, Neoroof®, etc.)
• Cementitious substrates made of concrete, cement screed or cement boards
• Existing asphalt membranes with gravel
• New or aged brush-applied roof waterproofing materials
• Walls or facades on concrete, plaster, etc. substrates, before being coated with water-based paints

Properties - Advantages:

• Excellent adhesion on a variety of substrates (concrete, cement screed, asphalt membranes with gravel, new or aged waterproofing materials, etc.)
• High penetration due to its micro-molecular structure
• Fast drying (~1 hour) and short recoating time (~2 hours)
• Ready to use - Easy to apply
• Provides stabilization and waterproofing of old and new surfaces
• Suitable for exterior and interior use
• Low odor and minimal VOC content