Pgw auto glass pgwag is the leading supplier of auto glass and shop accessories with more than 100 distribution branches throughout the u s.
Solargreen laminated glass.
As1 glass passes them all as2 does not pass all the impact tests and as3 is typically of a darker tint and is referred to as privacy glass.
All car windshields are required to have a dot department of transportation code on them.
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The reason why this type of windshield is lighter is that the sheets of glass are thinner by about 5mm or 4mm.
As1 is the clearest glass at least 70 light transmission is laminated and can be used anywhere in a motor vehicle typically just the windshield as2 is tempered with at least 70 light transmissions and can be used anywhere except the windshield and as3 can be used in certain locations in certain vehicles and can be laminated or.
Federal regulations require that glass pass certain safety tests.
Dot number database database of department of transportation numbers on windshields.
The first type of solar glass is batch solar glass which blocks approximately 70 of the sun s uv rays but does little to cool the vehicle s interior.
While ir windshields do not reflect all infrared rays up to 50 of the ir energy can be reflected back into the atmosphere and cool your car or truck to up to 10 degrees.
Health benefits reduced sunburn and cancer risk.
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99 uv cut glass in all directions.
Infrared reflective or ir glass works by filtering out only infrared waves from sunlight but allowing all visible light which allows us to see making the glass transparent.
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This type of glass is found in most windshields today and is commonly identified by its light green tint although bronze and grey batch solar glass windshields are also seen.
Acoustic windshields have an acoustic film between the two parts of plastic.
Laminated glass totally blocks ultraviolet uv rays passing through the glass.
Laminated glass applications also extend to side windows and sunroofs to provide acoustic properties that insulate the cabin from outside noise creating a quieter driving environment.