LE TONKINOIS Bio-Impression 2500ml

For pretreating absorbent surfaces before applying Le Tonkinois varnishes, or simply for treating and finishing wood indoors. Colorless. Le Tonkinois Bio Impression is a natural primer for impregnating wood. It penetrates deep into the wood and hardens it. Indoors, it provides ideal protection against liquids, dirt, and wear. Outdoors, it's the perfect primer for subsequent varnishing with Le Tonkinois Marine No. 1.

Its excellent penetration power closes the wood's capillaries, significantly reducing swelling and minimizing paint damage. Bio Impression offers excellent adhesion to all wood preservatives and leaves the pigments of subsequent coats where they belong, on the surface. This ensures optimal protection against the destructive effects of UV light.