Do you want to clean your plastic windows without causing scratches or dull spots? Below you’ll find a clear step-by-step guide on how to use Clear Plastic Cleaner & Protector safely and correctly.
How do you use Clear Plastic Cleaner & Protector step by step?
- Step 1 – Remove loose dirt
First rinse the window carefully with clean water to remove sand and dust. This helps prevent scratches during cleaning. - Step 2 – Apply the product
Spray a small amount of Clear Plastic Cleaner & Protector onto a soft cloth or directly onto the surface. - Step 3 – Clean gently
Wipe with light pressure in straight lines. Avoid circular or scrubbing movements. - Step 4 – Buff dry
Use a clean, dry cloth to polish the surface evenly until it is clear.
Work calmly and without pressure. Plastic windows are more sensitive than glass.
Do you need to wet the plastic first?
Yes, if there is visible sand or dust, rinsing first is important.
Loose dirt can otherwise rub across the surface and cause scratches. If there is only light dust, you can start directly with the product and a soft cloth.
Should you use a microfiber cloth or another material?
Always use a soft, clean cloth.
- A soft microfiber cloth without hard edges is suitable
- Do not use scouring pads
- Do not use textured paper towels
A clean cloth helps prevent scratches and streaks.
Do you need to dry or buff after cleaning?
Yes.
Buffing with a dry, clean cloth ensures a clear, streak-free result. It also helps spread the protective layer evenly.
Can you use Clear Plastic Cleaner & Protector multiple times in a row?
Yes, you can.
If the windows are heavily soiled, you can repeat the treatment. Apply in thin layers and avoid using too much product at once.
For regular maintenance, one treatment is usually sufficient.
Can you use this product in direct sunlight?
Preferably not in direct sunlight or on a hot surface.
Heat can cause the product to dry too quickly, which may result in streaks. Work in the shade or during a cooler part of the day.
Important within the Ultramar maintenance system
Ultramar always works material-specific:
- Cotton and canvas → cleaning, stain removal and protection with dedicated products
- Synthetic fabric → specific cleaner and protector
- Plastic windows → Clear Plastic Cleaner & Protector
Never use fabric waterproofing products on plastic windows. Plastic requires its own gentle maintenance approach.
For complete maintenance
Are you maintaining a full boat cover, tent or convertible roof? Treat the fabric and the windows separately with the correct products.
Ultramar offers maintenance bundles that combine the right products. Bundles are often more cost-effective than buying products separately.
Use enough product for even coverage. Being too economical can affect the result. Choosing a slightly larger package is practical for future maintenance and touch-ups.
In short
Use Clear Plastic Cleaner & Protector in four simple steps: remove loose dirt, clean gently, and buff dry. Always work with a soft cloth and without pressure to help prevent damage.
Ultramar helps consumers clean, maintain and protect boat covers, tents, convertible roofs, plastic windows and other outdoor materials themselves, using PFAS-free maintenance products that are easy to use at home and based on a proven three-step maintenance process.
