This should help break up the varnish and give the primer a solid base to adhere to.
Varnished wood bathroom walls.
Better yet you can create your own wood walls with some simple tools and planning.
The invention of modern penetrating stains in the 1960s made it easy for homeowners to get a consistent color but those stains work best if a clear sealer of lacquer or shellac is applied to the wood first.
To waterproof wood that will be placed outdoors choose marine varnish.
My shower boards are thin.
The wood itself just sitting there won t be harmed by steamy air once or twice every day and the occasional splash of water.
With shower walls i would still use some type of sealer though.
Brush on the wood varnish and tip it off with the same techniques you used for the sanding sealer photo 8.
Tape the walls using regular painter s tape.
One wall in my bathroom and on the outside of my shower is also tongue groove cedar.
Wood walls create depth texture warmth and most definitely an accent to any space.
So after the first coat of glaze he wipes on a barrier of 1 part gloss spar varnish diluted with 2 parts thinner.
Step 2 if your floor has slate tile and not ceramic you can try using a tile seal available at your local tile distributor.
How to varnish tiles step 1 don t paint anything onto your tiles.
25 innovative wood walls to update your space.
Finish up with oil based wood varnish.
Although obviously most people would prefer the wood to look finished and for it to be protected a bit from stains etc.
If you re working in a clean room and did a good job of sanding the sealer one coat will be plenty.
I see polyurethane varnish used as the default finish for a lot of things these days.
Varnish wood finishes tend to consist of a resin a drying oil and a solvent or thinner.
Trim doesn t receive much wear or abrasion so you don t need a tough thick finish.
If you re also painting the walls then don t worry about taping since the spillover can be covered up with the new paint.
Either the poly or i have heard the marine varnish mentioned above is great.
The wall part is actual boards.
Just cedar for thought.
Varnishes are usually clear highly durable and offer uv protection making them suitable for doors and marine finishes whether on bare or stained wood.
Cedar is more naturally waterproof.
The paint won t dry for weeks and then it will just bubble and flake off.