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WebJan 30, 2024 · The first thing to do is sand down the area where the white spot appears if it’s a high spot. Try about a 100 grit sandpaper first, and sand by hand so you don’t mar too … WebPolyurethane drying cloudy is usually caused when the polyurethane has been applied too thickly or in too many layers. This traps air bubbles in the polyurethane, which will remain … WebApr 21, 2024 · Fun. I recently stained and applied 2 coats of a satin polyurethane to a door i purchased that was unfinished. The second side of the door looks great. The first side has … briarmist cakes in fallbrook ca