How can I fix window leaks?
In reality, there are as many fixes as there are causes for leaks in windows. It could be something as simple as replacing weatherstripping on a slider window, or as complicated as having to rebuild half of your rotten wood wall before even commencing a window replacement.
You can try some simple maintenance work such as:
Remove damaged exterior caulking, clean the window frame and recaulk.
Check the gasket between the window frame and the glass. Re-seal the glass to the gasket with clear silicone caulk.
Make sure the sill at the bottom of the window frame is pitched downward to drain water toward the exterior.
Clean dirt, debris, and insects from weep holes in the frame bottom. Use a small wire to unplug these holes. This will allow any water that comes in through the screen to drain to the outside.
If your window is leaking beyond the actual unit and is affecting or has affected the structure around the window, the only proper solution is to call in an experienced window replacement professional for an evaluation and possibly a full-frame window replacement.
While a full-frame replacement is a more expensive undertaking compared to other solutions, it is also the most thorough. Window professionals who reinstall the window will be able to remove any damaged or rotten wood from the frame and the wall structure surrounding it.
But what is perhaps more important in the long run, is that they will identify where the leak is coming from, and be able to tell you whether it is directly related to the windows, or is coming from another part of the wall.
How can I prevent future window leaks?
Although most modern windows are hailed to be “maintenance free” there is still some maintenance that needs to be done to ensure the best performance from your windows.
Make sure to check the caulking around the outside of your window for a continuous seal. Replacing the caulking can bring the condition of the seal back to the original ensuring a continuous closure for the window.
If you have an operable slider or hung windows be sure to check the cleanliness of your drainage channels. As debris, leaves, and even dust falls into the channel it can often block the natural flow of water and cause pooling in the window.
Leaks can also occur when rainwater enters through the roof, chimney, or loose-fitting siding. Often, the water will follow an unusual path along ceiling joists or wall studs until it reaches a window frame where it can then drip inside. Make sure to replace any damaged or missing roof shingles, caulk gaps around fireplace chimneys and exhaust pipes, and secure siding to stop water from seeping behind it.
Even with proper maintenance, you may eventually experience water leaks. It’s important to seek some professional help from a Water Damage Restoration Lomita expert like 770 Water Damage Restoration to identify the source and extent of the problem.
Whether you end up seeking a window repair or replacement company, who you decide to go with can have a direct impact on how well the problem gets resolved. Be sure to ask the project consultant, repairman, or installer why they think the window is leaking where it is, and their recommended solution. While you may not want to do a complete replacement, this may be the best solution to eliminate leaky windows.
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