Stained bath cabinets turning white.
We built this house 25 years ago and specified all wood be stained, not painted. Now, rather suddenly, the bathroom door and cabinets have started turning a tannish/white color. The urethane is still intact and the discoloration seems to becoming from underneath. Replacing or refinishing will be a project. Plus costing an arm and an ear. Anybody know how to address this issue?
Re: Stained bath cabinets turning white.
Poly turns white when moisture comes from behind. Check for a leak