RAIN REPELLENT WINDSHIELD COATING
- Repels rain and road grime off windshield
- Treats one (1) standard windshield
Windshield Defender™ NanoPax®
Windshield glass coating that repels water, road grime, and much more.
PRODUCT DESCRIPTION
Easily repel rain, debris, and road grime with DFI’s Windshield Defender™ NanoPax®. The rain repellent windshield coating works by chemically bonding to the glass, creating an ultra-thin, water repellent barrier that seals the surface.
Windshields treated with the windshield rain repellent coating helps repel water, dramatically improve driving visibility, and extend driver reaction time. Each Windshield Defender™ NanoPax® is also UV-resistant and covers approximately 14 sq. ft.
Windshield Defender™ NanoPax® by DFI offers long-lasting protection for your windshield. With its chemically bonded ultra-thin coating, the NanoPax® ensures durability and resilience against the elements, even in the harshest conditions. You can rely on its water repellent barrier to endure rain, snow, and road grime, keeping your windshield cleaner for longer periods.
Enjoy the convenience of extended maintenance intervals and the confidence of a clear and protected windshield every time you hit the road. Windshield Defender™ NanoPax® is the ultimate solution for preserving the clarity and integrity of your windshield, making your driving experience safer and more enjoyable.
WINDSHIELD RAIN TREATMENT
- Invisible windshield rain repellent coating
- Covers approximately 14 sq. ft.
- Repels rain, sleet, snow, dirt, and road grime
- Improves wet weather driving visibility
- Easier removal of ice, bugs, and snow
- Helps improve impact and scratch resistance
- UV-resistant (won’t break down in sunlight)
- No cure time – coating instantly dries
APPLICATION INSTRUCTIONS
Read the instructions below or download the PDF Guide.
- Clean and dry the surface that is to be treated – the cleaner the surface, the better the coating.
- Once thoroughly clean and dry, apply the Windshield Defender™ protective coating onto the surface using firm circular, overlapping motions, going over the entire area at least twice.
- To test the application, spray the glass, and look for uniform water beads. For areas that are not beading up uniformly, dry the entire surface and reapply Windshield Defender™ as needed.
- Finalize the application process by polishing the glass with a microfiber towel. If preferred, you may wash the windshield with soapy water.
Important: Do not apply in direct sunlight and do not unfold the towelette immediately upon removal of the package; unfold as needed.
SHIPPING & RETURNS
Shipping
Free shipping on orders over $75. All domestic and international (Canada) orders are shipped through USPS Priority Mail. International shipping does not include duties and taxes. Shipping is calculated in business days and prices vary depending on weight.
Returns and Refunds
We hope that you are completely satisfied with your purchase. If for some reason you are not satisfied with the product(s) you purchased, we offer a 30-day money back guarantee on all our products.
For more information on returns and refunds, click here.
Buy 10 or more products and save 15%, no coupon code needed.
All orders in the U.S. over $75 receive free shipping.
Windshield Defender™ Product Overview
Windshield coating features and benefits
Windshield Defender™ is the best car windshield rain repellent treatment. It transforms ordinary glass into a high-performing surface that easily repels rain. The coating also helps extend driver reaction time in wet weather conditions, as well as improve scratch and impact resistance.
Improves driving visibility and driver reaction time
Chemically bonds to glass, creating a water repellent windshield
Repels rain, snow, and road grime
Treats approximately 14 sq. ft.
Coating instantly dries; windshield can be used immediately
Yes, won’t break down in sunlight
Best if applied using microfiber towel
Download instructions here
Suitable for a wide range of vehicles
Vehicles
RV’s & Buses
Marine (Boats & Yachts)
Commercial Trucks
Unlike traditional rain repellent coatings which need to be regularly reapplied to maintain effective water repellency, Windshield Defender™ is long-lasting, providing better driving visibility for much longer. Derived from DFI’s glass coating technology, the rain repellent coating also helps to improve impact and scratch resistance caused by road debris.
Keep you and your loved ones safer by applying Windshield Defender™ rain repellent coating to your windshield. The long-term benefit of the rain repellent coating is seeing more clearly during rain, snow, and other wet weather conditions, as well as extended driver reaction time in wet weather conditions and increased nighttime vision.
Unlike traditional rain repellent coatings which need to be regularly reapplied to maintain effective water repellency, Windshield Defender™ is long-lasting, providing better driving visibility for much longer. Derived from DFI’s glass coating technology, the rain repellent coating also helps to improve impact and scratch resistance caused by road debris.
Keep you and your loved ones safer by applying Windshield Defender™ rain repellent coating to your windshield. The long-term benefit of the rain repellent coating is seeing more clearly during rain, snow, and other wet weather conditions, as well as extended driver reaction time in wet weather conditions and increased nighttime vision.
What our customers are saying
Windshield Rain Repellent Reviews
FAQ
Does the windshield need to be cleaned and dry before applying Windshield Defender™?
Yes, please make sure to remove any existing dirt, grime, or dust on the windshield to be treated with the Windshield Defender™ NanoPax®. For tougher stains, check out our list of stain removers.
How long does the coating last?
Windshield Defender™ is a consumer-grade product that provides great water repellency to your windshield and improved driving visibility. When applied properly, the coating can last for several seasons; however, longevity is dependent on windshield wiper usage, exposure to the elements, and weather conditions in different geographics locations.
Where should I apply the coating to my windshield?
DFI recommends applying the rain repellent coating in a controlled environment – inside or outside. However, please do not apply the coating in direct sunlight or wet weather conditions.
Where should I apply the coating to my windshield?
DFI recommends applying the coating in a controlled environment – inside or outside. However, please do not apply the coating in direct sunlight or wet weather conditions.
Will the coating fill in any pre-existing pits on my windshield?
No, the Windshield Defender™ NanoPax® is an ultra-thin coating and will not fill in any pits.
How long do you have to wait to use the windshield, after application?
Windshield Defender™ has no cure time, so once the coating has been applied to the surface, it is ready for use.
Learn
As a leading glass coating manufacturer, Diamon-Fusion International (DFI) has created a wide range of products for restoring and protecting glass and silica-based surfaces. Our glass coating technology is used and trusted by leading manufacturers, with representation in countries throughout the world. To learn more about DFI and the science behind our technology, click below.