Zurich Shield Windshield Protection


Protect your investment

Zurich Shield


® Windshield Protection helps protect your


vehicle from the unknown hazards of the road by forming a

protective coating over your windshield, making it much more

durable and resistant to normal cracks, chips and scratches.

Why do I need to protect my windshield?

On the surface, glass appears perfectly smooth, clear and

transparent. But, at a microscopic level, the surface of glass

is jagged, with peaks and valleys, similar to sandpaper. This

irregular surface can damage and affect your windshield in

two ways:



Windshield damage – Peaks and valleys catch road debris


causing pitting, chipping and cracking. In addition, water

collects in the valleys, depositing dirt, minerals and other

material that can stain and scratch your windshield.



Reduced vision – Peaks create prisms where light is


reflected and refracted, causing vision distortion and glare.

The valleys also cause water to collect and cling to the

glass, reducing wet-weather visibility.

How does it work?

Zurich Shield


® Windshield Protection is manufactured


by DFI Inc., an innovator in protective coatings for glass.

Their patented nanotechnology, Diamon-Fusion


®, improves



and protects the surface of your windshield by molecularly

fusing with glass to form a hydrophobic (water repellant)

barrier, applied in a two step process:

Step 1:



A chemical fills in the microscopic peaks and valleys


Step 2:



The bonding substrate is then capped and sealed,


enhancing surface smoothness

As a result, there are far less peaks and valleys to catch road

debris, distort vision, and create glare. The glass becomes

much smoother, resulting in a clearer and stronger windshield.

Technology that works



® has been independently tested and certified


by an independent lab:

“The Diamon-Fusion


® treatment actually changes the


molecular composition of the treated surface. When applied

to a windshield, the treatment increases the windshield’s

water repellency for the life of the glass.

In other words, the weight of debris particle required to crack

a piece of glass that has been treated with Diamon-Fusion




would need to be ten times heavier than the weight required

to crack an untreated piece of glass.”

– Dr. William LaCourse, Professor of Glass Science at the

Institute for Glass Science and Engineering at Alfred

University, an independent testing laboratory


Product features



Dramatically reduces rock chip damage and breakage.




Improves scratch resistance.




Repels water, oil, ice and snow, improving


wet-weather visibility.



Protects against acid rain, corrosion, water spots,


and mineral buildup.



Allows easy removal of dead insects, tree sap and road tar.




Makes ice and snow equally easy to remove.




UV resistant – won’t blister or peel like other coatings.




Strengthens glass weight load by up to ten times.



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