Water Damage Window Interior Sill

The first step to take is to remove these damaged areas and to replace them.

Water damage window interior sill.

Video of the day. At some point the original sash the wood. Proper repairs are achieved by removing the interior window trim and then the window unit including the exterior trim or brick molding. A water damaged window sill can however be brought back to its best with a minimum of knowledge or know how.

Over time this water forming on your window and getting on your sash slowly causes damage. Get rid of any rotted wood behind the apron and sill. 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. If the sill was pretty rotted there s a good chance that water worked its way in behind it and rotted siding and possibly even framing members.

Over time if a windowsill is not correctly shielded from the natural elements or if a wet mug is simply set down without a coaster the sill will deteriorate or rot. Chisel these out with a flathead screwdriver or small wood chisel. Repairing window sills isn t a hard diy and i try to share simple ways to make diy improvements to your home. Moisture problems are common on wooden framed windows.

The most common damage that will result is a rotted or warped sill as well as warped drywall around the window. Any damaged siding should be removed at this time. Severely damaged window sills render the entire window unit unfit for use. Windowsills can become water damaged if not adequately protected.

Actual footage from a job repairing water damaged window sills. They have direct water exposure from the outside and sometimes condensation forms on the inside. If you only see water on the windowsill when there is a lot of condensation on the window you might have a humidity problem. Use your chisel or multitool and get rid of any wood that s rotted crumbling or punky.

Eliminating the water helps prevent future issues with mold and rot in damaged walls. Using a paint scraper remove the paint from the windowsill where there is water damage.