Sandtex White Metal & wood Undercoat 0.75L.Apply this undercoat from Sandtex to exterior using a brush to prepare the surface for painting. It takes 15 hours to dry and will cover 11 m² per litre on average.

Quick drying, non-drip formulation. UV and weather-resistant, protects from the elements and enhances natural wood grain on exterior wooden surfaces. Suitable for hardwood and softwood. Touch-Dry & Recoatable in 3-4 Hours Flexible with Wood Movement