Walmasta White Interior & Exterior Primer is a two-component, fast-drying, high gloss acrylic primer recommended for use on interior surfaces.

This primer can be applied over previously painted, oil or solvent-based wood, metal and masonry surfaces. 

Berger Walmasta Interior & Exterior Primer is a high- performance premium quality product that has been specially formulated as a primer for use on both interior and exterior surfaces of wet areas.

It gives excellent adhesion to all substrates like concrete, masonry, brick, roughcast rendering and new surfaces.