Tips & Tricks

How to Clean Polycarbonate – Complete Guide

polycarbonate sheet

Polycarbonate is widely used in residential as well as commercial applications. It is a lightweight material that is easy to install and transport and is resistant to temperatures. The material is highly impact resistant and is able to withstand sheer jolts. Moreover, it proves to be bullet resistant under certain circumstances. 

This blog is not about the characteristics or properties of polycarbonate. It is all about the cleaning do’s and don’ts, pros and cons, and DIY steps of polycarbonate cleaning. 

So, let’s begin! 

Polycarbonate Cleaning

Polycarbonate Cleaning

Polycarbonate is a material used in windows, glass walls, barriers, workspaces, and commercial setups. It is an alternative to glass which requires maintenance from time to time. 

However, maintaining a glossy and clean look for polycarbonate is somehow difficult and tricky. Applying the wrong methods for cleaning polycarbonate can bring in hard stains, and fadedness and damage its UV-protecting layer. 

So, to avoid such cases, you need to be a little careful while cleaning the polycarbonate. 

Use of Chemical Materials Damages the Polycarbonate

There are several products in the market in the name of glass cleaners that are marketed as the best ones to clean your glass or polycarbonate products. However, they include harmful chemicals that damage your polycarbonate more than the dirt over it. 

So, how to clean polycarbonate? Here in this blog, you will see a DIY step-by-step guide to cleaning polycarbonate products. 

How to Clean Polycarbonate – A Step-By-Step Guide

Things You Need

  • Microfiber Cloth
  • Soap/detergent
  • Lukewarm Water

Here is the step-by-step guide to cleaning the polycarbonate. Follow the below-mentioned steps and clean your polycarbonate and renew it.

How to Clean Polycarbonate

Step 1: Remove the Debris First

Whether it’s a polycarbonate roof, greenhouse, or any other polycarbonate item, you must begin by cleaning the debris. Your polycarbonate roof or greenhouse will have leaves, twigs, pebbles, and mud/dirt over it. These things can scratch your plastic and hence give it a bad look. 

So, you must clear the debris before starting the cleaning procedure. 

Step 2: Rinse Polycarbonate with Lukewarm Water

After removing the debris, it is better to rinse your polycarbonate with lukewarm water. Doing this will ensure that you don’t have any visible dirt. Rinsing will remove all the dirt and make the cleaning process easy. 

Step 3: Prepare the Cleaning Mixture

Add any cleaning detergent or soap to a bucket of water. This mixture will be used further in the polycarbonate cleaning process. Make sure there are no harmful chemicals that will damage your polycarbonate product. 

Step 4: Wash the Polycarbonate with the Mixture

Now you have to wash the polycarbonate using a soft microfiber cloth to avoid scratches on the polycarbonate sheet. Dip the cloth in the mixture and wash thoroughly. 

Step 5: Rinse Again

Wash off all the soap residuals by cleaning the polycarbonate with lukewarm water. You may need to repeat the steps to have a better cleaning. 

Step 6: Dry the Polycarbonate

Take a soft dry cloth and clean your polycarbonate. It will prevent forming of water spotting and streaks. 

That’s all you need to know about the cleaning process of polycarbonate. 

Do’s and Don’ts of Polycarbonate Cleaning

Dos & don't

Do’s to Follow

  • Always use a soft detergent
  • Use soft materials to avoid scratching
  • Clean it regularly

Don’ts to Avoid

  • Avoid using harsh chemicals
  • No pressure washer
  • Clean it while raining

Pros and Cons of Polycarbonate


  • Strong and Durable
  • Lightweight
  • Impact Resistant
  • UV Resistant
  • Transparent


  • Prone to scratches
  • Not resistant to heat
  • Expensive than other plastics
  • Can flex or bend under certain conditions

How Long Does Polycarbonate Lasts and When To Replace It?

Polycarbonate is a highly durable and long-lasting material that can last for 10-15 years. However, it may turn yellow with the passage of time. To protect it from turning yellow, you can use a UV protectant. 

Replacing Polycarbonate Panels

You need to replace your polycarbonate panels, if:

  • The UV coating is damaged
  • There are hard scratches on the polycarbonate
  • There are cracks on the sheet

Final Words

Polycarbonate is a strong, durable, and long-lasting material that is used in residential and commercial buildings. It is a highly customizable material that comes in different colors. Moreover, it is stronger than standard glass and gives better insulation too. So, buy your polycarbonate sheets today and enjoy their perks.

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the authorSophia

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