Woodpro polyurethane 2k sanding sealer is a semi-gloss transparent type wood sealer designed for use on all kinds of wood surfaces to seal the mild scratches and pores of the surface. After curing, polyurethane sanding sealer seals the surface and makes it impervious to moisture and other foreign intrusions that may absorb into the wood surface. It is applied after filling and stain application on the surface. Polyurethane sanding sealer must be over-coated with polyurethane gloss/matt polyurethane wood finish.
