Exterior Windshield Coating

SharpShield liquid glass protection isn’t your average windshield protection product. SharpShield’s liquid formula uses nano-chemistry to actively work on the underlying issues that cause vehicle windshield damageーspecifically, the structure of the glass itself. That is precisely why SharpShield nano-liquid windshield protector provides some of the best windshield chip protection
Poor visibility causes over a million wrecks each year in the U.S. alone. Wet weather, glare, pitted windshields and darkness all compromise vision while driving. Small rocks and road debris cause windshield chips and cracks that can put the occupants of the vehicle at risk.

Driving with a pitted or cracked windshield is dangerous, yet many drivers put off repairs due to the cost. That’s why preventing chips and cracks in the first place is the safest and most affordable option for drivers.

SharpShield liquid glass protection not only improves visibility. It actually strengthens windshield glass and greatly reduces windshield pitting.

SharpShield Windshield Coating


SharpShield is a polymeric nano liquid windshield solution that chemically binds to the silica content in the glass. It fills in the microscopic imperfections, making the glass more robust and chip-resistant. Minimizing the imperfections in the glass also reduces nighttime glare.


  • Strengthens glass up to 40%
  • Nano-liquid formula for superior windshield chip protection
  • Increases nighttime vision up to 35% while reducing glare
  • Repels rain, snow, dirt, ice and bugs
  • Scratch-resistant protective layer lasts up to 4 years
  • Non-toxic and eco-friendly
windshield protection


Sharpshield windshield protection

SharpShield is a nano-chemical polymer suspended in water. When applied to windshields or vehicle windows, the liquid glass solution chemically binds to the silica content in the glass. It then turns solid and transparent as the water content evaporates. Windshield glass has many imperfections that can only be seen microscopically. The chemical bond increases the surface integrity of the glass by filling in the imperfections.

Headlights and streetlights refract light off of the imperfections in the windshield creating a “halo” effect and glare. SharpShield minimizes the imperfections which reduces the glare up to 35%.

Yes. New windshields will potentially last longer as the formula offers increased protection from the start. Older windshields will benefit from the protective coating, repair of imperfections, chips, and window pitting prevention.

SharpShield is formulated to bond to silica in glass and is not affected by detergents, wiper blades or minor abrasion. This makes the bond last up to four years.