A mild dish detergent and water mixture will clean vinyl windows without damaging the surface. For grease, crayons, mildew and other stubborn stains, use a water-based household cleaner or a solution of 30-percent vinegar and 70-percent water. Wipe window frames and panes with a soft, nonabrasive cloth. Create a simple cleaning solution by mixing 1-1/2 cups of distilled white vinegar with one gallon of warm water (pro tip: Add the juice of half a lemon to this to mask the vinegar odor) or mix a teaspoon of mild soap in a gallon of warm water. Use a soft sponge or a lint-free cloth to clean the vinyl windows. How to Remove Wood Stains From Vinyl Window Frames Wipe off the stain smudge with a damp rag if the stain is still wet. Dry the frame with a clean rag. Spray a quarter-sized amount of all-purpose cleaner onto a scrubber sponge. Gently scrub the wood stain on the vinyl window frame with the sponge until it is dissolved. Wash the window frame with soapy water. Cleaning the Frames Mix three parts distilled white vinegar to seven parts water in a spray bottle. Spray the vinyl window with the vinegar solution or cleaner and let it sit for several minutes. Wipe the frame down with a damp cloth to remove any excess vinegar solution or cleaner. Water-based cleaners such as Windex or Lysol can be used to clean the interior of your vinyl windows. You should only spray a small amount onto the window and then remove the cleaner using a soft cloth.
Mix a mild solution of soap and water to clean the vinyl window frame and trim. First rinse the area with clear water, then clean with soap. Use the sponge and soft brush to lift dirt. Promptly rinse with clear water and wipe dry with lint-free cloth.
Rubbing alcohol should only be used in small areas, never as an overall cleaner. DO NOT apply directly to the vinyl, or allow the alcohol to dry on the fabric. This could damage the fabric! Instead, apply a small amount of rubbing alcohol to a cotton ball or towel, and gently rub the stain until it has disappeared.
Mix 1 part bleach with 2 parts water. Apply with a soft cloth. Rinse thoroughly with clean water and allow to dry. White vinegar is another product that has had some success.
Pour 1 1/3 cup white vinegar into a quart-size spray bottle. Fill the bottle with hot water and shake the contents to mix. Spray the window trim with the vinegar solution and use a soft-bristle brush to scrub the trim. Vinegar is particularly suited for removing mildew from vinyl siding.
The best way to clean upvc window frames is to: Mix 1 cup of vinegar with 4 cups of hot water and pour the mixture into a sprayer. Spray it on the uPVC and leave it to stand for around 10 minutes. Use a clean, dry and smooth cloth to wipe down and remove any excess liquid.
Mix one part distilled vinegar to 10 parts warm water in a spray bottle. Wipe down the window with a a soft, clean, lint-free microfiber cloth or paper towel to remove dust before you spray your solution, then spray the entire surface.
While new vinyl windows can give your home a crisp, fresh look, those once pristine white frames can begin to fade and turn yellow over time. You consider changing the color, but quickly remember that vinyl is a plastic that can't be painted.
Follow these steps and you can prevent water stains, scratches, and more: Keep them clean after every trip. The first step toward protecting vinyl is to regularly clean and dry your windows. Polish every other month. Off-Season: Rolling up and storing windows. Get the right windows for the job.
DOW's answer: "It's highly unlikely that the acetone will damage the vinyl, but you should check with your window manufacturer since they are responsible for the warranty on your wndows. "