Here's a quick video on applying shellac. We use it before applying a sealer like epoxy or Waterlox. We highly recommend shellac for a base. It Is great for sealing the pores of the wood This helps you use less of your finish. We also recommend using a de-waxed shellac if you are gonna use shellac as a sealer. | Knock on Wood Custom

A shellac-based primer and sealer, B-I-N Primer is what you need to seal stains, odors, and resolve contamination issues like fisheye. Thanks Rust-Oleum for sponsoring this video. | The Idaho Painter