How Does Heat Affect Auto Glass

Have you noticed any cracks or minor chips in your windshield? If left untreated, a minor crack in your windshield can lead to major windshield problems in the future. Most people believe that the integrity of their vehicle’s windshield can be compromised due to flying debris on the road or improper windshield installation, but in fact, the biggest threat to their windshield is temperature change.

Warm Weather Equals Stress

As we transition from the cold winter months to the warmer months of spring, any damage to your windshield that seemed minor can increase in severity due to the change of temperature within the cabin of your vehicle. As the temperature within the cabin increases, so does the stress that is put on your windshield.

How does it work?

Essentially, your windshield is made of two pieces of glass with a layer of vinyl in between both layers. Most cracks or minor chips will only affect the first layer of glass and does not reach to the second layer, but if stress is added to the windshield due to an increased temperature the small cracks in the glass can spread and grow in size. The same effect can be applied to the use of your vehicle’s air conditioning unit. The cold air from the air conditioner will lower the temperature inside the cabin of the car but can put stress on the windshield due to the heat coming from outside of the car.

Solutions

If you notice any cracks in the windshield, we recommend that you have the windshield professionally replaced immediately. Replacing your windshield early on in the spring will help you avoid any serious damage that can occur due to the change in temperature. If however, you are not able to replace your windshield for whatever reason here are some simple solutions that you can apply that can save your windshield from any added stress.

  • Do not immediately turn on your air conditioning unit when entering your vehicle.
  • When parking your vehicle, find a shaded parking space to park your vehicle.
  • Avoid slamming your car door when entering and exiting your vehicle.
  • Gradually increase and decrease the temperature from within the car.

 

Windshield Centers is a leading auto glass repair shop in the greater Rochester and Buffalo, NY. Contact us online or at (800) 900-1505 to schedule windshield repair or replacement services today.

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