We restore old pre 1940 windows and subscribe to the tried and true methods of practice. We do used acrylic top coats in most Instances.
A current project we are starting has a new Kitchen going in with Insulex cabinet coat satin dove white on the trim and cabinets. I'm not sure about that on sash that may be subjected to some condensation and certainly temperature fluctuations. Maybe to much expansion/ contraction with a hard finish. We generally use Aura inside and out of painted sash with excellent results. TIA!
The topics covered on this site include activities in which there exists the potential for serious injury
or death. PaintTalk.com DOES NOT guarantee the accuracy or completeness of any information contained
on this site. Always use proper safety precaution and reference reliable outside sources before attempting any construction or remodeling