Primer oil 0,25 Liter

Drying oil that makes wood water-repellent, rot-resistant, dimensionally stable and strengthens its bending strength. Contains no solvent. PRIMER OIL is linseed oil from which the non-drying constituents have been removed by our unique refining method. It penetrates the substrate and dries quickly through a reaction with the oxygen in the air to form linoxin, a natural polymer with good adhesion. It is non-biodegradable, water-repellent and resistant to fats, petroleum products, salts and household acids, e.g. lemon, wine, vinegar.

At 20 °C and good ventilation, GRUNDOLJA dries within a day.