GENERAL CHARACTERISTICS
Acrylan unco is a silicone, 100% acrylic, water-based primer, specially designed for strong adhesion and outstanding penetration into porous mineral substrates because of its very small particle size (0.05 im). It is suitable for both exterior and interior use. It exhibits low water absorption, waterproofing characteristics and good water vapour permeability. It is used as an excellent undercoat for surfaces (plaster, concrete, bricks, inferior quality paints, etc.) that are coated with water-based paints (emulsions, acrylics, elastomeric, relief, etc.). It is slightly tinted, so that the primed surfaces can be easily recognised. It is odourless, environmentally and user friendly because of its very low Volatile Organic Compound (VOC) content. It does not contain ammonia. It is A.P.E.O. free.

SURFACE PREPARATION
Surfaces to be painted must be clean, dry, free of dust and flaking parts. Then they can be primed with one coat of Acrylan unco.

COLOURS
It is available in semi-transparent.