Product composition and usage: Berger WeatherCoat Exterior Primer is a specially formulated premium quality acrylic primer with superior alkali and efflorescence resistance for application on exterior masonry surfaces. WeatherCoat Exterior Primer may be applied on plasters, concrete and other masonry surfaces. The masonry surfaces should be fully cured, dry and free from loose materials.
USP: High whiteness, reduces porosity of wall and reduces efflorescence. It forms highly alkali and water resistant films on surfaces. This prevents water and dissolved salts from penetrating the film and protects the top coat from damage.
Safety features: Non-flammable
DIRECTIONS FOR USE :Surface preparation: Remove paint, dirt, loose particles from the surface to be painted using wire mesh. Fill up minor cracks with crack-seal putty. Cracks which are larger than 5 mm have to be filled with cement work. Let it dry completely. Check moisture content of the substrate. It should be below 12% for superior performance of the primer.