The Teknos Biora product family is Finland’s first series of completely solvent-free water-based acrylate interior paints. All Biora paints are M1-classified and extremely safe to use in all dry places at home.
Biora 7 Matt wall paint and Biora 20 Semi-matt interior paint are both ideal top coats.
These water-borne, odourless acrylate dispersion paints are easy to apply and keep clean.
Biora 7 is well suited for use on interior walls e.g. living rooms and bedrooms.
Biora 20 is especially well suited for use on walls and ceilings in kitchens, vestibules, staircases, nurseries and classrooms.
Both paints can be applied onto concrete, plaster, stopper, brick and building board surfaces. They are safe to use since they are fully free of solvent and only water evaporates from the paint film.
Clean new surfaces from dust and dirt. Wash previously painted surfaces with RENSA SUPER paint cleaner. Matt down hard or gloss surfaces by sanding and thereafter remove the dust. Remove all of the old paint from the surfaces which have been painted with glue paint or lime wash. Spray filler ceilings, which are not waterproof, are recommended to be primed with solvent borne primer e.g. FUTURA 3 Adhesion primer. For smoothing of irregularities in the surface choose a suitable filler. The dried filler is sanded down and the dust removed.
Before use stir the paint thoroughly. The paint is thinned with water when needed. Apply once or twice by brush, roller or spray. Suitable nozzle for airless spray is 0.017 - 0.021".
The surface to be painted has to be dry. During the application and drying period the temperature of the ambient air, the surface and the paint should be above +5 °C and the relative air humidity below 80 %. Good ventilation during the application and drying period quickens the drying process.
The final forming of the paint film takes about 4 weeks under normal circumstances and after that the ultimate durability and hardness is reached. Before this the painted surface must be treated with care. The painted surface can be cleaned by wiping with a neutral (pH 6 - 8) detergent. Detergent and dirt are removed by wiping and/or rinsing the surface with clean water. Use a cleaning cloth, soft sponge or similar for cleaning. Avoid coarse brushing or heavy abrasion. Follow the dilution and other instructions of the detergent producer when using detergents.