Wijzonol Opaque Primer is a good opaque primer, absorbs well into wood and thus ensures good adhesion and fills small irregularities in the surface such as sanding scratches. This makes the end result look particularly beautiful and sleek. It combines excellently with Wijzonol Opaque paints. The Wijzonol Opaque Primer is available in white or blue-gray. For perfect coverage, use white as a base coat under light colors and blue-gray under dark colors. With two layers, this primer can last up to a year and a half before it needs to be provided with a finishing layer.