Diy Wax Wood Finish . 8 how to ceruse wood (aka limed finish) 8.1 tools. Working with solid paste wax: DIY Rustic Raw Wood Finish Process Pine and Prospect Home from www.pineandprospecthome.com The wax that is used for finishing wood products is primarily carnauba wax, though virtually any kind of wax can be used (from bee’s wax to paraffin wax). Fill any holes with a wood filler that’s suitable for varnish. I started by preparing my wax.