Plastic windshields are commonly found on motorcycles, ATVs, boats, and even some cars. While they are durable and lightweight, they tend to scratch more easily than glass, and they can accumulate dirt, grime, and haze over time. Knowing how to properly clean a plastic windshield is essential for maintaining clear visibility and extending the lifespan of the windshield.
In this guide, we will explore the best methods for cleaning plastic windshields, including tips on which cleaning products to use and how to avoid common mistakes that can damage the surface.
Why Properly Cleaning a Plastic Windshield Matters
Before diving into the cleaning process, it’s important to understand why cleaning your plastic windshield properly is so crucial. Plastic windshields are more prone to scratching than glass, and improper cleaning techniques can lead to permanent damage. A clean windshield is vital for safety, particularly in situations where clear visibility is needed, such as on motorcycles or boats.
Common Issues with Plastic Windshields
- Scratches: One of the most common issues is scratching caused by dirt particles or using the wrong cleaning tools.
- Hazing or Cloudiness: Over time, plastic windshields can become hazy or develop a cloudy appearance due to UV exposure and the buildup of grime.
- Water Spots and Streaks: Improper cleaning techniques can leave behind water spots or streaks, reducing visibility.
To avoid these issues, it’s essential to use the right cleaning techniques and products.
Tools and Materials You’ll Need
Before you begin cleaning your plastic windshield, gather the following tools and materials to ensure you have everything you need for a thorough, scratch-free cleaning.
Cleaning Tools
- Microfiber Cloths: These soft, non-abrasive cloths are ideal for cleaning plastic surfaces without scratching them.
- Soft Sponge: A non-abrasive sponge can be used for applying soap and water to the surface.
- Water Hose or Bucket: For rinsing the windshield with water.
- Spray Bottle: Useful for applying water, soapy water, or cleaning solutions.
- Polishing Pads (optional): For polishing the windshield to remove scratches or hazing.
Cleaning Products
- Mild Detergent or Soap: Choose a non-abrasive soap, like dish soap, that won’t harm the plastic.
- Plastic Cleaner: There are specific cleaners made for plastic surfaces that work well on windshields.
- Plastic Polish (optional): If your windshield has small scratches or hazing, a plastic polish can restore clarity.
- Distilled Water (optional): Reduces the risk of water spots, especially in areas with hard water.
Step-by-Step Guide to Cleaning a Plastic Windshield
Step 1: Rinse the Windshield
The first step in cleaning your plastic windshield is to rinse off any loose dirt or debris. This is an essential step because it prevents scratching when you begin wiping down the surface.
- Use a hose or a bucket of water to thoroughly rinse the windshield.
- Avoid using high-pressure water, as this could potentially scratch or damage the plastic.
- Make sure to remove any dirt, dust, or debris that could cause scratches when wiping.
Step 2: Prepare a Soapy Solution
Next, prepare a mild soapy solution using water and a gentle soap, such as dishwashing liquid. Avoid using harsh chemicals or abrasive cleaners, as these can cause damage to the plastic surface.
- Fill a bucket with warm water and add a few drops of mild detergent.
- Stir the water gently to create a soapy mixture.
Step 3: Gently Wash the Windshield
Now that your soapy solution is ready, it’s time to gently wash the windshield.
- Dip a soft sponge into the soapy solution and lightly wring it out.
- Gently wipe down the windshield using circular motions. This will help avoid leaving streaks or scratches.
- Be gentle! Apply only light pressure, and avoid scrubbing the surface.
Step 4: Rinse the Windshield Again
After washing the windshield with the soapy solution, it’s important to rinse off the soap residue.
- Use clean water, preferably from a hose or a fresh bucket of water, to thoroughly rinse the windshield.
- Make sure that all traces of soap are removed to avoid streaks and water spots.
Step 5: Dry the Windshield with a Microfiber Cloth
Once the windshield is rinsed, you need to dry the surface to prevent water spots from forming.
- Use a microfiber cloth to gently pat the windshield dry.
- Avoid using paper towels, as they can be abrasive and leave behind lint.
- For the best results, dry the windshield using a circular motion to avoid streaking.
Step 6: Apply a Plastic Cleaner (Optional)
If your windshield still looks hazy or dirty after washing and drying, you can apply a plastic cleaner designed specifically for plastic surfaces. This step helps remove any residual haze, water spots, or fine particles that were not removed by the soap and water.
- Spray the plastic cleaner onto a microfiber cloth.
- Use circular motions to clean the surface, applying light pressure to avoid scratches.
- Buff the windshield gently until the cleaner is absorbed, and the surface looks clean and clear.
Step 7: Polish the Windshield (Optional)
If your plastic windshield has small scratches or has become cloudy over time, consider using a plastic polish to restore clarity.
- Apply the polish to a clean microfiber cloth or a polishing pad.
- Rub the polish onto the windshield using small, circular motions.
- Buff the surface with a fresh microfiber cloth until the polish is evenly distributed and the windshield looks clear.
- Be sure to follow the manufacturer’s instructions for the specific polish you’re using.
Step 8: Final Inspection
After cleaning, drying, and (optionally) polishing the windshield, it’s a good idea to do a final inspection.
- Check for any missed spots, streaks, or residue.
- If necessary, wipe down the windshield again with a microfiber cloth to remove any remaining water spots or smudges.
Tips for Maintaining a Plastic Windshield
Regular maintenance is key to keeping your plastic windshield in good condition. Here are some helpful tips to ensure that your windshield stays clean and scratch-free for as long as possible:
1. Avoid Abrasive Cleaners
Never use abrasive cleaners, such as window cleaners containing ammonia, as they can cause permanent damage to the plastic. Stick to products specifically designed for cleaning plastic surfaces.
2. Clean Regularly
Frequent cleaning can help prevent dirt and grime buildup, making it easier to maintain a clear windshield. Cleaning your windshield regularly also helps prevent small particles from scratching the surface over time.
3. Use a Microfiber Cloth
Always use a microfiber cloth when wiping down your plastic windshield. Microfiber is soft and non-abrasive, making it the safest option for cleaning delicate surfaces.
4. Store Your Vehicle in a Covered Area
If possible, store your vehicle in a covered area to protect the windshield from direct sunlight and debris. UV exposure can cause plastic windshields to become hazy over time, while debris can lead to scratches.
Conclusion
Cleaning your plastic windshield is a simple process that requires the right techniques and materials. By using a soft cloth, mild soap, and avoiding harsh chemicals, you can keep your windshield clean and clear. Regular cleaning can help prevent yellowing and hazing, ensuring optimal visibility on the road. Make it a habit to clean your plastic windshield regularly for a safer and more enjoyable driving experience.
