How to Clean Plexiglass Windows: Tips and Tricks

Cleaning plexiglass windows can be intimidating, especially if you don’t know where to start. But don’t fret, with proper cleaning techniques and a few tips and tricks, you’ll have your plexiglass windows looking crystal clear in no time.


Step 1: Gather Supplies

Before starting, it’s important to gather all the necessary supplies. You’ll need a soft, lint-free cloth, a bucket, mild soap, and a squeegee.

Step 2: Rinse with Water

Begin by rinsing the plexiglass with water to remove any loose dirt or debris.

Step 3: Soak the Cloth

Soak the soft cloth into the bucket of water and add a few drops of mild soap.

Step 4: Wipe Gently

Gently wipe the plexiglass with the cloth in a circular motion to remove any dirt or grime.

Step 5: Rinse with Water

Rinse the plexiglass again to remove any remaining soap residue.

Step 6: Squeegee the Water

Using the squeegee, remove any excess water from the plexiglass. Move the squeegee in a straight line from top to bottom, wiping the blade with a dry cloth after each pass.

Step 7: Dry with Cloth

Take the soft, lint-free cloth and gently dry the plexiglass by wiping from top to bottom.

Step 8: Dry with Newspaper

For an extra sparkle, use a dry newspaper to buff the plexiglass in a circular motion.

Step 9: Remove Streaks

If you notice any streaks or smudges, use a microfiber cloth to remove them.

Step 10: Polish with Wax

For a long-lasting shine, apply a coat of car wax to the plexiglass and buff with a soft cloth.

Step 11: Store Properly

To prevent scratches and damage, store the plexiglass in a cool, dry place.

Step 12: Clean Regularly

To maintain the clarity of your plexiglass windows, make sure to clean them regularly.


Cleaning plexiglass windows may seem like a daunting task, but it can actually be quite simple if you use the right techniques. When gathering supplies, make sure to opt for a soft, lint-free cloth as anything abrasive can scratch the plexiglass surface. Mild soap is also recommended as harsh chemicals can cause discoloration or damage. It’s important to rinse the plexiglass thoroughly before applying any soap to prevent scratching. When wiping the plexiglass, use a circular motion to ensure all dirt and grime is removed. Squeegeeing is crucial in removing excess water, which can cause streaks or water spots when left to air dry. Drying with a cloth and then buffing with newspaper adds an extra layer of shine to the plexiglass. Microfiber cloths are useful in removing any remaining streaks or smudges. Applying a coat of car wax provides long-lasting protection and shine. Proper storage is also important in preventing damage to the plexiglass surface. Finally, cleaning regularly will maintain the clarity of the plexiglass for years to come.

Tips and Tricks

1. Avoid using paper towels or abrasive cloths as they can scratch the plexiglass surface.

2. Always rinse the plexiglass with water before cleaning to prevent scratching.

3. Use mild soap and avoid harsh chemicals to prevent discoloration or damage to the plexiglass.

4. When using a squeegee, make sure to wipe the blade with a dry cloth after each pass to prevent streaks.

5. Buffing with newspaper can add an extra layer of shine to the plexiglass.

6. Use a microfiber cloth to remove any remaining streaks or smudges.

7. Applying a coat of car wax will provide long-lasting protection and shine.

8. Store the plexiglass in a cool, dry place to prevent scratches and damage.

9. Clean your plexiglass windows regularly to maintain their clarity.

10. Consider investing in a plexiglass cleaner for tough stains or grime buildup.

With these simple steps and tips, cleaning your plexiglass windows will no longer be a daunting task. Remember to use gentle techniques and avoid anything abrasive to prevent scratching or damage. A little regular cleaning and maintenance will keep your plexiglass windows looking crystal clear for years to come.

Advantages and Disadvantages of Cleaning Plexiglass Windows


Plexiglass windows offer a variety of advantages over traditional glass windows. One of the most significant benefits of plexiglass windows is their durability. They are resistant to impact, shattering, and breakage, making them ideal for use in high traffic areas or where there is a risk of damage. In addition, plexiglass windows are lightweight, making them easy to install and transport.

Another advantage of plexiglass windows is their clarity. They are clearer than traditional glass and allow more light to enter a room, making it brighter and more inviting. Additionally, plexiglass windows are more energy-efficient, providing better insulation and reducing energy costs.

Cleaning plexiglass windows is also easier than cleaning traditional glass, making it a more convenient option for those who want to maintain the appearance of their windows with minimal effort.


Despite their many benefits, plexiglass windows do have some disadvantages to consider. For one, they are more expensive than traditional glass windows, which may deter some homeowners from investing in them. Additionally, plexiglass windows are susceptible to scratches, which can mar their clarity and detract from the appearance of a room.

Over time, plexiglass windows can also become discolored, yellowing and clouding over, which requires replacement or professional cleaning. Finally, cleaning plexiglass windows requires special care and attention to avoid scratching or damaging the surface, which may be a concern for those who are not comfortable with do-it-yourself maintenance.

In summary, plexiglass windows offer a variety of advantages over traditional glass windows, including enhanced durability, clarity, and energy efficiency. However, they also have some downsides, such as a higher cost and susceptibility to scratching and discoloration. Those who are interested in using plexiglass windows should carefully weigh the pros and cons before making a decision.


1. What is Plexiglass?

Plexiglass is a type of plastic commonly used in place of glass due to its durability and strength. It is also known as acrylic glass or acrylic.

2. Can I use regular glass cleaner on Plexiglass windows?

No, regular glass cleaner can actually damage Plexiglass windows. It is best to use a specially formulated cleaner for Plexiglass.

3. What should I use to clean Plexiglass windows?

You can use a mild soap and water solution or a cleaner specifically designed for Plexiglass. Do not use paper towels, rough cloths, or squeegees, as these can scratch the surface of the Plexiglass.

4. How frequently should I clean my Plexiglass windows?

This depends on your specific situation, but generally, it is best to clean your Plexiglass windows once a month to prevent build-up of dirt and grime.

5. How should I avoid scratches on my Plexiglass windows?

Do not use abrasive cleaners or cloths on your Plexiglass windows. Also, avoid touching the surface with sharp objects or anything that could scratch it.

6. Should I remove scratches from my Plexiglass windows?

You may be able to remove small scratches with a special polishing compound designed for Plexiglass. However, deep scratches may require professional repair or replacement.

7. Can Plexiglass windows crack or break?

Yes, Plexiglass can crack or break under extreme pressure or force.

8. How should I store my Plexiglass windows?

Store your Plexiglass windows in a cool, dry place to prevent warping or bending. Use protective coverings to avoid scratches or other damage.

9. Can I paint my Plexiglass windows?

Yes, you can paint your Plexiglass windows with a special paint designed for plastic surfaces. Be sure to clean and prep the surface before painting.

10. Can I install Plexiglass windows myself?

Yes, you can install Plexiglass windows yourself, but it is important to follow proper safety procedures and guidelines to prevent injury. If you are unsure, it is best to hire a professional.

11. Are Plexiglass windows more expensive than regular glass windows?

In general, Plexiglass windows are less expensive than traditional glass windows, but the cost can vary depending on the size and thickness of the Plexiglass.

12. Can I recycle Plexiglass windows?

Yes, Plexiglass windows can be recycled. Check with your local recycling center for specific guidelines on how to properly recycle Plexiglass.

13. How long do Plexiglass windows last?

Plexiglass windows can last for many years with proper care and maintenance. However, exposure to extreme temperatures or harsh chemicals can shorten their lifespan.

How to Clean Plexiglass Windows

Plexiglass windows are a popular alternative to traditional glass windows because they are more durable and lighter in weight. However, they are also more prone to scratches and require special care when cleaning them.

The following are some tips on how to effectively clean plexiglass windows to keep them looking brand new:

Avoid using harsh chemicals

When cleaning plexiglass windows, it is important to avoid using harsh chemicals such as ammonia, bleach, or acetone. These chemicals can cause damage to the material, leaving behind scratches and cloudiness.

Use warm soapy water

The best way to clean plexiglass windows is by using a mild soap and warm water. Mix a few drops of dish soap with warm water in a bucket and dampen a soft cloth or sponge in the mixture. Gently wipe down the plexiglass surface, being careful not to apply too much pressure or leave excess water behind.

Use a microfiber cloth

One of the best tools to use when cleaning plexiglass windows is a microfiber cloth. These soft cloths are gentle on the material and won’t leave behind streaks or scratches. Simply dampen the cloth with warm soapy water and gently wipe down the surface of the window.

Avoid using paper towels

While paper towels may seem like a convenient option for cleaning, they can actually cause damage to plexiglass windows. The fibers in the towel can scratch the surface, leaving behind unsightly marks. Instead, opt for a soft cloth or sponge.

Don’t use abrasive sponges

Avoid using abrasive sponges or scrub brushes when cleaning plexiglass windows. These tools can cause scratches and damage to the surface of the material. Stick to soft cloths or sponges to keep your windows in top condition.


Cleaning plexiglass windows may seem like a daunting task, but with the right tools and techniques, it can be easy to maintain their beauty and durability. Remember to avoid using harsh chemicals or abrasive tools, and use a soft cloth or sponge with warm soapy water instead. With a little effort, your plexiglass windows will look brand new for years to come.


Thank you for taking the time to read this article on how to clean plexiglass windows. We hope that you found the information helpful and informative. If you have any questions or tips of your own, please feel free to share them with us in the comments below. Best of luck with your window cleaning endeavors!