Topcoats & Sanding Sealers
General Finishes high performance, single component, water based, polyurethane topcoats are the hardest and most durable around and have been given “Best Overall Choice Award” by Fine Woodworking. General Finishes high solids White Undercoat is similar to a sanding sealer but includes a white colorant. It is used as a primer undercoat for white or off-white finishes and can be used as a basecoat for pigmented finishes. It sands easily and dries tack free in 10-20 minutes.