Shellac Primer Over Polyurethane

It blocks silicone contamination which causes fish eye odors for example from smoke or animal urine and residual wax extremely well.

Shellac primer over polyurethane. He uses shellac as a primer for oily and silicone affected area of your work before applying your final finishes as poly urethane. Yes you can use all 3 types of primers over or under latex and oil based paint. They ve all been very helpful to. Only on hard to adhere surfaces like plastic laminate oil painted high gloss finishes etc.

Or oil based paint on latex or shellac primer. Want more diy tips like this one. Is sanding necessary before priming. Shellac also blocks the.

Michael march 4 2011 8 04 pm hi everyone. Original post on our site with additional information plans questions comments. Zinsser b i n primer is a shellac based primer that will stop tannin bleed in its tracks. Keep up to date with my latest posts about diy projects woodworking and more by following me.

Polyurethane and varnish vs. In order to help you distinguish the differences between each one this article discusses some of these finishes. Now that you know how to paint over polyurethane and other clear top coat finishes you can tackle that piece of furniture that s been sitting in the garage for ages. Shellac has wonderful blocking properties better than any other finish.

It seals the wood perfectly well. It dries very fast but is also easily. Faq about paint primers. Can i used latex paint over shellac or oil based primer.

The answer is to solve a problem. It comes in many colors and can be used either as a finish or as a sealer. I hope that this will help. Why use shellac under several coats of polyurethane or under any other finish.

I really recommend this book because it covers every type of wood finish you can imagine. Some glossy surfaces will benefit from sanding first.