Paint Failure on Wooden Window Sills

This PaintSource Network Video describes a common paint failure that is the result of the original use of oil based paint over pre-primed wood. Both have failed miserably, and this will actually be the third paint job on this house since it was built new 10 years ago. Pre-primed wood generally leads to continued failure unless completely removed from the sill and reprimed with the appropriate primer. See more on this project at PaintFailure.com

 

Discussion Wood Windows Preprimed Wood Failure Correcting this type of Paint Failure

Always prime bare wood before applying caulking