Copernit expands its liquid waterproofing range with two new high-performance solutions, specifically designed to meet the requirements of designers, contractors, and end users seeking effective, easy-to-apply, and safe systems.

COPER GRIP: THE ADHESION PROMOTER PRIMER FOR SMOOTH AND NON-ABSORBENT SURFACES

COPER GRIP represents a fundamental first step in substrate preparation.
This water-based, non-flammable, solvent-free primer is particularly recommended as an adhesion promoter for smooth and low- or non-absorbent surfaces such as bituminous membranes, metal, glass, wood, plasterboard, gypsum, cementitious substrates, and painted surfaces.

Its formulation ensures excellent bonding performance by creating a roughened, textured surface that enhances the application of liquid waterproofing membranes or decorative and protective coatings on non-absorbent substrates.

Among the key advantages of COPER GRIP are its quick application and rapid drying time. Its high versatility makes it suitable for a wide range of substrates, and it can also be used as a bonding primer for tile overlay installations on existing flooring, when used with cementitious tile adhesives classified as C2 according to EN 12004.

COPERBIT COLOR FIBER: FIBRE-REINFORCED ELASTOMERIC WATERPROOFING COATING

COPERBIT COLOR FIBER enhances the product range with a decorative, fibre-reinforced elastomeric liquid waterproofing coating, available in grey and red.
Formulated with modified acrylic copolymers in aqueous dispersion, this walkable waterproofing membrane is resistant to weathering, microcracks, and mechanical stress. The addition of special fibres increases durability, ensuring a long service life even under continuous pedestrian traffic.

Ideal for waterproofing and coating roofs, terraces, and concrete structures, COPERBIT COLOR FIBER also waterproofs and refurbishes old bituminous membranes without the need for removal. Furthermore, it provides an effective solution as an under-tile waterproofing layer beneath stoneware or clinker tiles, enabling waterproofing in areas where polymer-bitumen membranes cannot be applied.

COPERBIT COLOR FIBER is CE-marked in compliance with EN 1504-2, certifying its performance as a protective coating for concrete by reducing carbonation phenomena, and EN 14891 as an under-tile liquid-applied waterproofing membrane for use with cementitious adhesives in class C2 according to EN 12004.

Odourless, non-flammable, and easy to apply, it provides excellent protection with a long-lasting decorative finish and can also be applied without reinforcement mesh.

ADVANCED WATERPROOFING SOLUTIONS

With these two new additions, Copernit strengthens its commitment to the liquid waterproofing sector, delivering high-quality, safe, and environmentally responsible products. The versatility of COPER GRIP and the outstanding performance of COPERBIT COLOR FIBER make them the ideal choice to enhance the safety, efficiency, and aesthetics of any waterproofing and coating project, even in geometrically complex situations.

For further details and technical specifications, please refer to the technical data sheets:
- COPER GRIP
- COPERBIT COLOR FIBER