How to Remove Dried Gloss Paint from UPVC Window Frames?

Dried paints on UPVC windows may look awful. If you’ve accidentally got gloss paint on your UPVC windows, don’t panic! We will share with you some of the best methods for getting rid of that pesky paint.

It’s actually not as difficult to remove as you might think. With a little elbow grease and the right tools, you should be able to get the paint off without too much trouble. You just need to be a little careful while cleaning the window.

How to Remove Dried Gloss Paint from UPVC Window Frames

How Can You Remove Dried Gloss Paint from UPVC Window Frames?

It is not so hard to remove the dried gloss paint from your window. To remove dried gloss paint from UPVC window frames, you will need a putty knife or similar scraping tool, a stiff brush, a mild solvent such as white vinegar, and a clean cloth.

Another method of removing dried gloss paint from UPVC windows is to use a heat gun to melt the paint, which makes it easier to remove. Whichever method you choose, it’s important to be careful not to damage the UPVC window. If you’re not sure how to remove the paint safely, it’s best to contact a professional for help.

Follow these steps to remove the paint from your UPVC window frames, and will ensure beauty without a spot.

Scrape Loose Paint

You must remove any loose paint before beginning to scrape the window. Use a putty knife or another scraping tool to gently remove any paint that is not firmly adhered to the frame.

Scrape Loose Paint


After you’ve removed as much paint as possible with a scraper, the next step is to use a stiff brush to scrub away any remaining paint from the frame of the window. Be sure to scrub in all the nooks and crannies, as any paint left on the frame will prevent the new paint from adhering properly.

Use Solvent

If there are still any stubborn paint streaks, dip a clean cloth in the mild solvent and use it to wipe away the paint. It will work like magic and make the surface look new again.


Once all the paint has been removed, wipe down the frame with a clean, damp cloth to remove any solvent residue. You may need to use a putty knife or other tool to remove any stubborn paint residue. Once the frame is clean, you will see no more paint on the window frame.

Why Should You Remove Dried Gloss Paints from UPVC Windows?

If you have recently had UPVC windows installed in your home, you may be wondering why you need to remove dried gloss paints from them. While it may seem like an unnecessary step, there are actually several good reasons for doing so.


One of the main reasons you would want to remove any dried gloss paint from your UPVC windows is to create a cleaner and more polished look. Any dried paint can ultimately ruin the look of your windows, so it’s important to take the time to remove it before repainting or adding any new finishes.

Why Should You Remove Dried Gloss Paints from UPVC Windows

Harmful Chemical

Another important reason is that gloss paints can contain harmful chemicals that can leach into the UPVC and potentially cause health problems for you and your family.

Difficult When Dry

If paint gets on the window, it can prevent the window from functioning properly. It can also be difficult to remove once it’s dry, so it’s important to be careful when painting.

Mold and Mildew

Gloss paints can also trap moisture, which can lead to the growth of mold and mildew. You will definitely want to avoid it at any cost.


Also, if you ever need to repair or replace your UPVC windows, the dried paint can make it very difficult to do so.

Tips for Removing Paints from the UPVC Window Frame

UPVC windows are a great option for those who want to minimize maintenance while still enjoying the look of clean, sparkling windows. Here are a few tips on how to keep your UPVC windows clean.


Use a soft, damp cloth to wipe down the window frames and sills on a regular basis. This will help to remove any dirt, dust, or grime that has accumulated.


If you notice any stubborn marks or stains, you can gently scrub them with a mild detergent and a soft-bristled brush.

Power Washer

For a deeper clean, you can use a power washer on the outside of the windows. Just be sure to use a low-pressure setting to avoid damage.

Cleaning Solutions

If you have tough stains, you can use a stronger cleaning solution, but be sure to rinse it off completely so that it doesn’t damage the window.

Can the Method for Removing Chalk Paint also be Used for Removing Gloss Paint from UPVC Window Frames?

Yes, you can remove gloss paint from UPVC window frames using the same method as you would to remove chalk paint easily. Simply apply a paint remover or stripper specifically formulated for UPVC surfaces, let it sit for the recommended time, and then scrape or wash off the paint.

Removing Latex Paint from Window Frames

What Type of Color Is Bad for UPVC Window Frame?

You might also ask what types of colors are not suitable for UPVC windows. While there are a variety of colors available for UPVC windows, there are some that are not ideal for this type of frame. The following colors are not recommended for use on UPVC window frames.

Dark Color

These can absorb heat, making the frame more susceptible to damage from the sun.

Bright Color

These can reflect light, making the frame more vulnerable to fading over time.

Non-standard Color

These can be difficult to match if you ever need to repair or replace your window frame.

Bright Color window

Credit: realhomes


Removing dried gloss paint from UPVC window frames by applying heat to the surface using a hair dryer or heat gun can be a solution. But the only way to completely remove dried gloss paint from UPVC window frames is by sanding it back.

A wax polish or gel can usually remove the dried gloss paint, but sanding really gets the dried gloss paint off. However, it will take much time and effort. Scraping and scrubbing away the gloss paint would give your window a fresh look. If still the paints are not removed, the mild solvent can make it work.

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