Promac Easycoat Adhesion Primer is a hybrid solvent-based plaster primer designed to penetrate surfaces deeply and ensure maximum adhesion of topcoats. It works by binding loose particles and stabilising porous substrates, creating a strong, uniform base for painting.
 
Formulated for both interior and exterior use, it provides excellent protection against alkali and efflorescence, helping to prevent common paint failures such as peeling, flaking, and discolouration.
 
This primer is suitable for a wide range of surfaces including plaster, concrete, fibre cement, and previously painted areas. Its strong penetration and binding properties make it an essential step in achieving a durable, long-lasting paint system.