Professional Concrete Primer is an excellent hiding, stain sealing water-based primer for interior and exterior masonry and concrete. The 100% acrylic formula offers outstanding adhesion combined with the flexibility necessary to meet the rigorous demands of an exterior environment. This primer also contains stain inhibitive pigments to prevent staining of the finish coat.
RESIN TYPE: 100% Acrylic
COLORS: Over a thousand to choose from
VISCOSITY: 95 - 100
FILM THICKNESS: 3-5 Mils per coat
Apply at the rate of 150-300 square feet per gallon, depending upon the condition, texture and porosity of the substrate.
Allow all construction and patching materials to cure completely. Surface must be sound and free of contamination from dirt, wax, oil, grease, etc. If necessary, wash surface with detergent and water then rinse with clean water. Any glossy surface should be lightly sanded to remove the gloss. Remove mildew by washing with a solution of household bleach and wart water then rinsing with clean water.
Brush, roll, or spray.
THINNING: No thinning is recommended.
Touch ----------------------- 1 Hour
Recoat Spray ------------- 2 Hours
Recoat Brush/Roll ------- 4 Hours
CLEAN UP: Soap and water.
Do not apply when surface temperature, or ambient temperature is below 50 degrees F. Do not apply to exterior surfaces when rain is expected within 24 hours. Keep from freezing. Do not take internally. Keep out of the reach of children.