| First, you can't work in a lint / dust filled environment and expect to have a perfect finish. And you probably don't want to wipe on any sort of oily product other than paint thinner... and you would only do that after the finish had a good 24 hours to dry, which is the time I would suggest you allow between coats of finish. Don't use fans to circulate air either, that will only speed the amount of lint and dust flying toward the product. Personally I avoid polyshades like the plague and only use it if I can spray it on. Sanding sealer can be used as an initial coat, which seals the wood and sands easily, providing a nice smooth surface. But between coats of polyshades, you should still be lightly sanding with the grain, using 220 grit. 600 is too fine. After you sand, wipe with a rag lightly moistened with thinner. Wood conditioner is used with soft woods like pine and helps eliminate blotching- sharp areas of contrast that show up when you stain. If you are using polyshades you are probably not staining, and you would not use conditioner. |