Dulux Trade Alkali Resisting Primer is a solvent-based primer particularly suitable for use on interior and exterior masonry surfaces, including plaster, that may contain alkalis. It is also highly recommended for its outstanding stain-sealing properties, and will help seal fire damaged surfaces after very thorough cleaning and rinsing. Can also be used to prime surfaces treated with fire retardant chemicals.

• du Trade Alkali Resisting Primer is a solvent-based primer particularly suitable for use on interior and exterior masonry surfaces, including plaster, that may contain alkalis.
• It is also highly recommended for its outstanding stain-sealing properties, and will help seal fire damaged surfaces after very thorough cleaning and rinsing.
• Can also be used to prime surfaces treated with fire retardant chemicals.