Plascon TradePro Solvent-Based Primer is a high-performance, alkali-resistant primer designed for use on interior and exterior masonry surfaces. It is specifically formulated to seal and stabilise porous substrates such as cement plaster, concrete, brickwork, and fibre cement before painting.
 
This primer penetrates deeply into soft and brittle surfaces, binding loose particles and reducing excessive absorption. By creating a stable base, it improves adhesion and protects subsequent coatings from issues such as saponification, ensuring longer-lasting paint performance.
 
Suitable for both water-based and solvent-based topcoats, TradePro Solvent-Based Primer is ideal for contractor use and large-scale projects where reliability, coverage, and cost-efficiency are essential.