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Though functional, the dots also serve an aesthetic purpose. They make the transition from black to clear less jarring and add a touch of sleekness to the windshield design.
Bonus Fact: They’re Baked In and Built to Last
These ceramic dots are not applied as a sticker or film—they’re baked into the glass during manufacturing, which means they won’t peel, fade, or wear off over time. That’s why they stay intact even in extreme conditions.
What Happens If the Frit Is Damaged?
Damage to the frit band, especially if the adhesive underneath is exposed, can:
- Weaken the bond holding your windshield in place
- Let in moisture or air
- Accelerate wear and tear around the edges
If you ever get your windshield replaced, make sure the frit is intact and properly sealed to maintain safety standards.
In Summary: Why Those Dots Matter
| Feature | Purpose |
|---|---|
| Frit Band |
Protects adhesive from UV rays |
 Dotted Pattern |
Manages temperature differences, reduces stress |
 Anti-Glare Zone |
Shields your eyes from sun glare |
 Aesthetic Design |
Smooths visual transition from black to clear |
 Baked-in Durability |
Resists wear, weather, and time |
Final Thoughts
The next time you glance at those tiny black dots on your windshield, remember—they’re not just decoration. They’re a perfect example of smart automotive engineering, combining form, function, and safety into a simple detail we often overlook.
Now that you know what they do, you’ll never see them the same way again!
Want more car care tips, driving hacks, or behind-the-scenes automotive facts? Just ask—I’ve got plenty more where this came from! 
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