To lubricate vinyl windows, clean the tracks first, then wipe a silicone lubricant onto the tracks and jamb liners with a cloth. Do not spray it directly on the window. The whole job takes a few minutes per window and should be done at least once a year.
The tracks and frames on vinyl windows gradually collect dirt and grime. That buildup creates friction, and friction is what makes a window hard to open and close. Cleaning and lubricating usually solves the problem.
Step One: Get Access to the Tracks
How you reach the tracks depends on the type of window. For a horizontal sliding window, lift the sash at the base and compress the locking springs while you pull it out. For single-hung or double-hung windows, tilt the sashes into the room. For casement windows, open them fully so you can reach the frame.
The goal is clear access to the tracks and to the jamb liner, which is the part of the frame the sash slides against.
Step Two: Clean the Tracks and Frame
Wipe the track and frame with a dry cloth to remove loose dust and dirt. Vacuum up any debris that is left inside the tracks and around the sash.
Next, mix a gallon of hot water with either 1 1/2 cups of vinegar or 1 teaspoon of baby shampoo. Dampen a cloth with the solution and wipe away built-up dirt, mold and mildew. Rinse the vinyl with clean water and dry it with a clean towel. The tracks should be completely dry before you move on.
Step Three: Lubricate Vinyl Windows With Silicone
Use a silicone lubricant. Spray some onto a dry cloth, then wipe it along the window track and the jamb liner where the sash travels.
Never spray lubricant directly at the window. Overspray leaves a greasy residue on the vinyl, and lubricant that lands on the glass can leave a permanent mark.
Do Not Use Penetrating Oil
Penetrating oil is the wrong product for vinyl window tracks. It works for a short time, then the oil attracts dust and dirt. That can leave the window sticking worse than it did before you started.
Step Four: Put the Window Back and Test It
Reinstall the sash or tilt the window back into place. Open and close it several times so the lubricant spreads evenly along the tracks and jamb liner.
If the window still sticks, check the weatherstripping. A strip that has lifted or been damaged can catch the sash and may need to be reseated or replaced.
Frequently Asked Questions
How often should I lubricate vinyl windows?
At least once a year. Spring is a convenient time, because you are about to start opening the windows again after a Connecticut winter.
What is the best lubricant for vinyl window tracks?
A silicone lubricant, applied with a cloth. Avoid penetrating oils, which attract dirt.
Why are my vinyl windows still hard to open after cleaning?
Check for damaged weatherstripping first. If the frame itself is warped or the window is old and worn, cleaning and lubricating will not fix it, and replacement may be the better answer.
When Maintenance Is No Longer Enough
If your windows are old, damaged or drafty, new vinyl replacement windows can improve the look of your house, lower heating and cooling bills, and add to its value. Aladdin offers Connecticut homeowners vinyl windows in a variety of styles and colors, and we also install entry doors and patio doors and storm doors.
For a quote on new windows, call (203) 776-9996 or get in touch with our team.