Vinyl replacement windows are easy to maintain, but you will need to take some steps regularly to keep them functioning properly. Without lubrication, vinyl windows can stick, which can damage components. By lubricating the tracks and frame where the sash slides, you can ensure that the windows will function correctly.
If your vinyl windows get stuck and are difficult to open and close, it is a sign that you should clean and lubricate the tracks and liner. Lubricating vinyl windows is relatively simple, whether they are slider, casement, or tilt-in single- or double-hung windows.
Here are a few options:
- Start by removing the sash or horizontal window by lifting up at the base. Compress the locking springs while you pull out. If you have single- or double-hung windows, tilt them inward. If you have casement windows, slide them open so you can get better access to the tracks and the inner liner or frame where the sash slides open and closed.
- Use a dry cloth to remove loose dust, dirt, and debris from the tracks and window frame. Vacuum any other dirt or debris from inside the tracks and around the sash and frame.
- Mix a solution of either 1 ½ cups vinegar and a gallon of hot water or 1 teaspoon of baby shampoo and a gallon of hot water. Dip a cloth in the cleaning solution and wipe away any mold, mildew, or dirt buildup. Rinse the vinyl with clean water and then wipe it dry with a towel.
- Spray silicone lubricant onto a dry cloth and then wipe it on the tracks and along the jamb liner where the sash opens and closes. Do not spray lubricant directly on the window because it can leave a permanent mark on glass and a greasy residue on vinyl.
- Reinstall the sash or tilt the window back in. Open and close the window a few times to distribute the lubricant on the tracks and jamb liner.
