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Windscreen Delamination: The Problem with Many Layers
Reading time 3 minutes
Categories Windscreen Information »
We are hiring! Are you an experienced technician? Join our outstanding team »
Windscreen Delamination: The Problem with Many Layers
Reading time 3 minutes
Categories Windscreen Information »
When we think of windscreen problems, we often think of chips and cracks, but there’s another issue that can cause problems with our vehicles’ glass: delamination. In this article, The Windscreen Company are going to detail what delamination is, what causes it and what to do if you notice delamination on your vehicle.
Car windscreens consist of three layers: two glass layers with a polyvinyl butyral (PVB) sandwiched between them. Windscreen delamination is when one of the layers of glass in the windscreen separates from the PVB interlayer. When this interlayer comes off the glass, areas of the windscreen can start to look opaque, which is obviously a serious hazard for drivers.
Windscreen delamination looks like a cloudy section of your windscreen. It will usually start in the corners or edges of the windscreen – you’ll notice these cloudy, milky patterns bordering the glass. The process is similar to when air bubbles develop in the protective layer you get on a new phone – when the layers separate, you can see the milky-looking colour of the film itself.
Windscreen delamination is caused by moisture getting into our windscreens. When the moisture gets in between the layers, it thins the bond between the PVB and the glass, which causes the separation.
Although it’s not guaranteed that an older car will suffer from windscreen delamination, it is more likely simply due to the natural wear and tear a car endures over time. The glazing rubber on the edges of our windscreens will deteriorate over the years, which makes it easier for moisture to seep between the layers. The strength of the bonding between the interlayer and glass will weaken over time, too, which of course exacerbates the delamination issue.
Depending on the stage of delamination, different courses of action are required. However, regardless of whether the delamination has just started or it’s become quite severe, you should contact an expert windscreen technician like The Windscreen Company. No matter the make, model or age of your vehicle, we’ll advise you on the best course of action – we can repair and replace windscreens quickly, safely and professionally to get you back on the road as soon as possible.
Throughout Ipswich, Essex and the South East, we provide the highest standard of windscreen services for cars, trucks, vans, agricultural vehicles and more. What’s more, with our 24/7 mobile service, we can come to you wherever you are. Contact us today for more information.
The Windscreen Company, has over 20 years of experience in windscreen repair and replacement. Since 1998, they have been at the forefront of industry innovation, leveraging the latest technology to ensure customer safety and satisfaction.
The Windscreen Company's, help-and-advice pages offer valuable tips and guidance on maintaining vehicle safety through quality windscreen care, while also featuring updated industry realted content.
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The Windscreen Company is a registered company in England.
Registered Number: 3545701 VAT Number: 720 0628 78
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