Traffic noise outside a vehicle often reaches 75 dB or higher while the ideal is around 25 dB. Acoustic windshields meet all the same safety standards as traditional windshields. The acoustic vinyl dampens noise transmission, making the vehicle cab quieter. What Exactly Is an Acoustic Windshield?Īcoustic windshields have a clear layer of acoustic vinyl between two glass layers. If you have to replace your windshield, do it with acoustic glass.īonus: here is the list of Ford & Lincoln vehicles equipped with acoustic auto glass technology. It also reduces fuel consumption since it is lighter than standard auto glass. Other symbols or dots may indicate the date of manufacture or other information.Īn acoustic windshield reduces the noise in the passenger compartment and makes the ride more enjoyable.
Windshield replaced serial number#
Serial Number – identifies the product and makes it easier to match replacement glass.A symbol of a windshield with raised wiper blade and wavy arrows means the parked wiper area is heated.VI -two layers of tinted glass with less than 70% transparency, not for use as windshield glass.V -tinted with less than 70% transparency and not for use as windshield glass.III -specially treated multilayer glass.Roman numerals – identify expanded glass types:.Less than 70% is not AS1 compliant and shouldn’t be used for a windshield. – a minimum of 70% of visible light must be transmitted through the windshield to be AS1 acceptable. Acoustic or “A” – indicates the windshield is made of acoustic glass.SoundScreen – is a trademark for an acoustic glass product used by one automobile manufacturer.Glass type – Laminated, Multilayered, Tempered.R43 – means it meets the European safety requirements.
Windshield replaced code#
DOT code – DOT means it meets the safety standards and the code identifies the glass manufacturer and must be used if assigned.Windshield manufacturer’s name or logo.CCC in a circle – means it was manufactured in China and passed safety tests similar to AS1.
Windshield replaced how to#
How to Tell If You Have an Acoustic Windshield?ĭoes my car have an acoustic windshield? That was the first thing I wanted to know after learning about my wife’s windshield. I thought I’d share what I found so you get the product you should. How does it reduce road noise inside the vehicle? I also wanted to know how much it should cost so we could fix my wife’s car properly. If it’s not there, it’s not acoustic glass.Īfter finding out how to tell if we had an acoustic windshield, I wanted to know what makes an acoustic windshield different from other windshields. Look for the word “Acoustic” or “SoundScreen” or the image of an ear with a curved arrow passing by it in one of the 4 corners, or the top or bottom center of the windshield. How to tell if you have an acoustic windshield? It’s marked on the glass, often with the vehicle brand information. We’d never heard of it, so he told us where to check on the glass and what to look for. We checked with the dealer who asked if the windshield had been replaced with the original equipment manufacturer (OEM) acoustic glass. When she got it back, she complained about how loud the road noise was. My wife recently had to have her windshield replaced due to stone damage.