Sanding sealer is a quick-drying base coat used to prepare a surface for subsequent applications of varnish. It helps level open-grained woods, and because it is softer than varnish and contains an additive to reduce sandpaper loading, can be sanded smooth in much less time. Especially helpful when varnishing large surfaces.
Sold in quarts (32 fl oz/946ml); coverage is about 150 sq. ft. per quart.
Made in USA.