Coval Molecular has developed nanotechnology sealers and coatings which can be used on almost any substrate — concrete, wood, stones and tiles — are breathable and water-repellent.
They penetrate the surface of the substrate and are virtually invisible, and they repel moisture, stains, acids and mold from within the substrate.
Coval sealers have zero VOCs and contain no known carcinogens, they harm neither plants nor soil and are long-lasting and are easy to clean.
Maintenance costs are reduced and the life of the substrate extended.
Coval coatings are available for metal, concrete, wood, stone and circuitry, as well as anti-graffiti and marine coatings.
All are non-breathable, waterproof coatings that coat the surface of the substrate completely with a gloss, satin or matte finish, which a user specifies.
All provide a barrier against moisture, mold, stains, scratches and graffiti.