Learn the differences between polycrylic and polyurethane so you're able to make an informed decision about which sealer is ...

Finish your woodworking project or furniture refinishing job with an oil-based polyurethane varnish to bring out the wood's natural beauty and grain. Learn how to prep the wood surface and ...

In addition to a natural bristle brush, you'll need a sandpaper block with up to three grits of sandpaper (from 100 to 220), shop vacuum, lint-free cloths and your polyurethane varnish.

Next, use a 3-inch-wide foam brush to apply a light coat of polyurethane varnish to the treads, risers, and handrail. I prefer a foam brush to a typical paintbrush because it produces a smooth ...