An Overview of Glass and Thermal Shock | Reliable Glazing

An Overview of Glass and Thermal Shock

February 5, 2020

From a rogue baseball to a hailstorm, window glass can break for all sorts of reasons. One of the most common causes of broken glass, however, is thermal shock. Even though it happens to homes every day, we’ve realized there are many homeowners who don’t understand what it is. This post will teach you about the details of thermal shock, and why window reglazing in Denver, CO is so important.

What causes thermal shock?

Thermal shock occurs when one area of the window glass is hotter than an adjacent area. If the temperature difference is great enough, the glass will crack. Thermal shock typically happens in the spring and fall, when we have cold mornings and evenings, but hot afternoons. We also see thermal shock when the temperature inside a home is either significantly colder or hotter than it is outside. Some types of glass are better at handling thermal shock than others, which is why choosing glass for your home is such a big decision.

What happens if your glass cracks?

Thermal shock can happen anywhere at any time. You have two options when it occurs: you can either repair the glass or have the pane replaced:

  • Repair: If the crack in your glass is small enough, our team of professionals may be able to repair it. Repairs are a cheaper option for the homeowner and a less time-consuming route for our team. Keep in mind that glass cracks always get larger as time goes on. So, it’s vital that you call us to make repairs as soon as you notice a crack in your window.
  • Replacement: If you wait too long to make those repairs, our team will have to perform window replacement service in Denver, CO. Though window replacement is a more expensive option, it does have a few benefits. New windows tend to be more energy efficient than older windows ones, and they also add value to your home.

Can thermal shock be prevented?

The bad news is that thermal shock can’t really be prevented. However, window replacement service in Denver, CO isn’t always necessary after thermal shock occurs. Follow these tips and your windows can last for years without having to be replaced:

  • Make repairs fast: As we mentioned above, be sure to have your windows repaired as soon as you can. If you catch a crack early enough, we can fix it in a matter of minutes and save you a lot of money.
  • Have windows glazed: The top way to avoid replacement is to have your windows glazed. Glazed windows provide better protection against thermal shock as well as other types of cracks. Window glazing doesn’t last forever, though, which is why our team of experts can reglaze your old windows without having to put new ones in.

Whether you need window reglazing in Denver, CO or window replacement, Reliable Glazing is your go-to company for all sorts of window services. Contact us today to see what we can do for you and your home!

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