Timber must be dry so the undercoat can successfully bond
Timber must be clean (water blasted 3000 PSI) and be free of bark etc
Hardwood must be weathered and free of tannins
Treated pine should be allowed to dry and crack before painting
Topcoat x 2 must be applied over the Primer
Pay particular attention to the tops of rails and posts
Description
Forever Timber Primer Undercoat 20L is a high-performance basecoat designed to prepare new and previously painted timber surfaces for superior paint adhesion and a smooth, long-lasting finish across residential, commercial, and industrial projects.
Key Features
Application Suitability– Ideal for interior and exterior timber, including doors, frames, cladding, and trim in homes, offices, and industrial facilities.
Design– Formulated as a fast-drying, high-build undercoat that levels surface imperfections for an even topcoat.
Material Quality– Made with premium resins and pigments to enhance adhesion, opacity, and long-term coating performance.
Durability– Provides a tough, stable base layer that resists peeling, cracking, and premature paint failure.
Installation– Easy to apply by brush, roller, or spray with excellent flow and coverage from a large 20L trade-size pack.
Maintenance– Helps create a sealed, uniform surface that simplifies future repainting and touch-ups.
Versatility– Compatible with a wide range of finishing coats and suitable for both softwood and hardwood substrates.