Storing Polyurethane Brush Between Coats. > >obtain a finish without brush strokes. Brush on three thin coats with a foam brush. Use a sufficient, but not overly thick, coat of finish.
Or is this a $.50 brush?
When applying polyurethane, brush along the grain, stretching the polyurethane into as thin a coat as possible. The ones with smaller holes and a rubberier feel work best, though they don't last. Washing a brush after every coat of paint can be a real drag. We need to sand between coats in order to conclusion thanks to the homeright super finish max sprayer i will never apply poly with a brush ever again! How to apply polyurethane coating to wallpaper | hunker. Work with the grain, and avoid applying too much polyurethane to avoid raising the grain. Or is this a $.50 brush? Polyurethane acts as a shield for your wood floors.