BLOCKING PRIMER : Primer for sensitive surfaces

Maximize the effect of your decorative paints with BLOCKING PRIMER. It guarantees you a quality result and ensures long-lasting performance. Used as an undercoat, it helps protect your sensitive materials from acidic attacks. Designed for tannic woods indoors and outdoors, it is your perfect ally for achieving outstanding results.

Primer for acid-sensitive surfaces designed to be covered by RUST SPIRIT, COPPER SPIRIT, or BRONZE SPIRIT products. Blocks acid attacks and protects the surface, preventing tannin leaching from wood or softening of sensitive plastics. Odorless.

BLOCKING PRIMER can be applied indoors and outdoors on tannic woods (Oak, Chestnut, etc.) and on plastics sensitive to acids: perform a preliminary test or consult us.

Shake well before use. Ready-to-use product, do not dilute. Apply BLOCKING PRIMER on a sound, dry, and clean substrate. Plastics should be previously treated with the adhesion undercoat ABSOLUTE PRIMER. The product can be applied with a brush or medium-nap roller depending on the substrate appearance. Apply the product between 5°C and 25°C in the absence of adverse weather conditions and residual humidity. Wait 8 hours before recoating with a product from the OWATROL® SPIRIT range.