Hidrocril is a solvent-free acrylic waterbased sealer with outstanding penetration, adhesion and resistance properties. Provides a durable, clear protective coating for both interior and exterior applications which is non-yellowing, washable and stain resistant. Gives excellent sealing, flow and filling capacity. Product specially conceived to solve paint adhesion problems to surfaces.

Recommended as a primer for substrates that present paint adherence problems (perlite, concrete, plaster, cement, fibre cement, brick), or surfaces that need fixing (tempera, lime, chalky or poorly consolidated paints).
Also valid as an odourless water-based varnish for the protection of interior mineral surfaces.