On 4/22/2021 2:48 PM, no one wrote:
Like an idiot I stained and finished our new wood window casing & sills
with Shellac several years ago. Now of course the sun & exposure has pretty
much taken their toll & I need to refinish.

I don't want a urethane since that yellows over time. I was thinking about
a pre-cat laquer or a water based polyurethane or varnish. Any preferences?
I'm leaning to the poly. It will be brushed on.



Unless you use an opaque finish like PAINT, the sun will continue to
takes its toll on translucent finishes.