BK-Stain Blocker

Stain blocking primer

USE

CHARACTERISTICS

PACKAGE

BK-Stain Blocker is a water-based acrylic primer used before applying dispersion paints for exterior and interior use. It is intended for blocking stains from nicotine, soot, grease, oil, and other stains (markers, ballpoint pen, coffee, wine, etc.), thus improving the adhesion and uniformity of subsequent layers of paint.

Preparation and application :

The surface to which it is applied must be dry and free of loose parts. Mix well and dilute with 8-10% of water (60-75 ml of water) before using BK-Stain Blocker. BK-Stain Blocker is applied with a short-hair coat in two coats. The drying time between coats is 4 h in normal conditions (23°C and 50-60% RH). The subsequent coats can be applied over this applied primer after a minimum of 24 h of drying.

Application temperature :

From +5°C to +30°C.

Consumption :

0,090-0,130 l/m².

Shelf life and storage :

18 months in original sealed packing. Store at temperatures from +5°C to +25°C, protected from direct sunlight and frost.

0.75l