Term: adhesion primer

An adhesion primer is a type of primer specifically formulated to improve the bond between a substrate (surface) and the topcoat of paint. It is designed to adhere strongly to difficult or non-porous surfaces—such as glass, tiles, plastics, metals, or glossy paints—where standard primers or paints may not stick effectively.

In the painting and decorating industry, especially in Australia, adhesion primers are commonly used in both residential and commercial projects to ensure long-lasting finishes and to prevent peeling or flaking. They are essential when painting over surfaces like laminate, PVC, or powder-coated metals.

Key features of adhesion primers:

• Excellent bonding properties
• Suitable for slick or hard-to-paint surfaces
• Often fast-drying
• Can be used under both water-based and oil-based topcoats (depending on the product)

Examples of common adhesion primers used in Australia:

• Dulux PRECISION Maximum Strength Adhesion Primer
• Zinsser Bulls Eye 1-2-3
• Taubmans 3 in 1 Prep

Using the correct adhesion primer is critical for achieving a professional, durable finish—especially in high-traffic or high-moisture areas.