Colourless casein primer in powder form. Casein primer can be used for priming plastered surfaces (lime, clay and gypsum plaster), gypsum boards and other absorbent surfaces to be later finished with casein paint. Priming promotes uniform substrate absorption, reduces paint consumption and ensures a better finished surface.
Uses: Casein primer can be used in dry interior spaces for covering plaster, masonry and concrete surfaces, cardboard, wallpaper, wood (by adding linseed oil varnish) and gypsum and fibreboards before painting. The paintable surface must be primed once, in case of clay plaster, 2 coats are recommended.