Dulux Precision Maximum Strength Adhesion Primer, available in a 1L container, is a high-quality and reliable primer designed to enhance adhesion and promote a long-lasting finish for your painting projects. Specifically formulated to bond to a variety of tough to paint surfaces which typically resist coatings. It provides a sound base for topcoats while reducing or potentially eliminating the need for sanding dense, glossy surfaces. With excellent adhesion properties, it is suitable as a primer, sealer and undercoat.