How to Fix a Stuck Window

Fixing a stuck window is a simple process that requires very few outside tools or materials. Considering the hassle that a sticking window creates every time you wish to use it, follow these steps to eliminate the problem and restore your stuck window to good working order.

Sometimes a stuck window is created when the window is repainted. This is an easy thing to remedy. You should use a paint zipper or an utility knife between the sash and stop to break the seal of the paint to the different parts of the window.

Next using a block of wood to protect the stuck window, tap the sash with a hammer. Then lift it as far as you can. You should then clean any exposed tracks in the windows to prevent any sticking. If the tracks have no paint on them, you should open the stuck window as far as possible and clean any tracks that are exposed. Then you can use a block of wood and hammer to move it onto the cleaned tracks.

You should clean any visible dirt on the tracks with a toothbrush and vacuum. Remove as much dirt as possible with the toothbrush, sucking it up with the vacuum to prevent it from falling into the tracks. Dirt is often a problem with storm windows, so be sure to examine your storms each fall before reinstalling.

Once any dirt and debris is removed, you should use a paint solvent to remove any paint in the tracks. A cloth dampened with paint solvent can be used to remove most paint buildup and prevent your window from getting stuck. There are also paint solvents that are gels that will stay in place for areas with large amounts of paint present. Consider using these if you have large amounts of paint in the tracks.

Also take this time to clean the weatherstripping. This can be done with a damp cloth, and you should be careful not to use any solvent or cleaner that could harm the weatherstripping.

Now that any obstacles are removed off of the tracks, you should lubricate the tracks to prevent further sticking. A liquid lubricant is fine for vinyl and metal windows, however wood casings should never be lubricated with water. Instead, rub a white candle along the tracks to make sure that they won’t stick. Whatever lubricant you use, be sure to open and close the window several times and reapply the lubricant to make sure that the tracks are coated evenly.

Stuck windows prevent you from enjoying all of the features of your house. What’s more, a stuck window can be a safety hazard in an emergency. If these tips don’t fix your stuck window, call someone you can assess the problem and offer a repair solution. You may have to replace the stuck window, but once its fixed you’ll never have to think about it again.