Window Sill Water Damage

These cracks aren t just unattractive.

Window sill water damage. Water damage can cause peeling paint deep cracks or rot in the wood on outdoor windowsills. How to refinish a stained water damaged window sash. The window in the above picture has lots of failing clear coat and water damage to the window sash and sill. Repairing window sills isn t a hard diy and i try to share simple ways to make diy improvements to your home.

The most common damage that will result is a rotted or warped sill as well as warped drywall around the window. Prep your work area. Repair rotted window sill. Actual footage from a job repairing water damaged window sills.

While most wood rot starts at the window sill the length of time the damage is ignored will affect the amount of damage that needs to be repaired. The first step to take is to remove these damaged areas and to replace them. A water damaged window sill can however be brought back to its best with a minimum of knowledge or know how. They compromise the integrity of the wood and allow moisture to.

A window sill is the bottom portion of the window and usually but not always has a lip that overhangs the trim molding and over time these can get damaged or even rot. Where the damage in the photo above is large it fortunately has not extended to either side of the vertical trim board. Moisture problems are common on wooden framed windows. However the wood is still solid and fixable.

Restoring a sill ranges from the application of toothpaste and baking soda for water stains to the more labor intensive process of repairing rotting wood with epoxy primer and wood filler. Rot moving up vertical trim boards.