Isomat Primer-GB (for Gypsum Boards)
Very high opacity covers bare boards in one.
Ready-to-use, acrylic, water-based primer for application on gypsum boards to be coated with an emulsion or acrylic paint. It enhances the adhesion of the paint to gypsum boards and improves hiding power. It may also be used on other absorbent surfaces, such as concrete, masonry, render, etc.
10-12 m² per litre