Finish for Walnut Bathroom Mirror Frame?

[Thomas L. Miller]

Danny,
I sprayed Enduro Var with 29 psi at the gun. I have a LVLP gun (Qual Spray QW600WB). My compressor is rated at 6 scfm at 40 psi. The Enduro Var is pretty thin straight from the can. No thinning was required for my gun.
Tom

[Jerry Olexa]

My choice: BLO, dewaxed shellac , topcoat of your choice..

[Danny Thompson]

Thanks for your advice, one and all.

Here is the finished product. General Finishes Antique Walnut Gel Stain + Minwax Wipe-on Poly (The first coat was Arm-R-Seal, but while unsupervised "The Finishing Queen" used her go-to Minwax for the 2nd-6th coats.)

Walnut Mirror Frame Corner Small.jpg Walnut Mirror Frame Small.jpg

It is attached directly to the the mirror using 3M Command Poster strips.

[rogers kevin]

I think water based polyurethane will work best on walnut as it will always get contacted with water indirectly or vapor.