Water Damaged Wood Window Sill

Some paint can remain on the sills but it must.

Water damaged wood window sill.

Over time rain can repeatedly soak window frames and sills causing damage and eventually rot. Moisture problems are common on wooden framed windows. Rot moving up vertical trim boards. 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.

The first thing you need to do for any paint job is to prep your work area to contain your mess and protect the surrounding areas. Sand the wood with a fine grit sandpaper. That is not the problem can i just sand the damage to the sill and fill it in with wood filler and then sand prime and paint. Repair window sills quick and easy with real wood veneer from rocklear.

Here are some particularly vulnerable areas that you should keep a close eye on. Repair rotted window sill. They have direct water exposure from the outside and sometimes condensation forms on. The window in the above picture has lots of failing clear coat and water damage to the window sash and sill.

However the wood is still solid and fixable. Actual footage from a job repairing water damaged window sills. Where the damage in the photo above is large it fortunately has not extended to either side of the vertical trim board. Water tends to remain on window sills longer than on the rest of the window frame so the sills are usually the first to suffer from rot.

Repairing window sills isn t a hard diy and i try to share simple ways to make diy improvements to your home. We have since had an overhang built over the window. A water damaged window sill can however be brought back to its best with a minimum of knowledge or know how. 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.

Prep your work area. Remove any splinters and rough or peeling paint until the damaged sill is as smooth as possible. We have a window sill that is in need of repair. We are in the process of selling our.