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Why Your Windows Aren't Enough to Protect You From Sun Damage
TNT Signature Glass Design Blogger • September 20, 2021

Do windows block UV rays? The truth is average windows aren't enough to protect you and your skin from sun damage. Find out how to block UV rays indoors.

do windows block uv

Our homes act as our shelters, protecting us from natural elements and the wild outdoors. But what happens when those potential dangers aren't something you can physically block?


Ultraviolet (UV) light falls to the earth each day. It's a near-invisible type of radiation that can cause your skin to produce more melanin, resulting in tan skin. But it can also increase your risk of developing skin cancer.



But do windows block UV radiation? Let's find out, so you can take the proper steps to protect your household.

Can You Get Sunburned Indoors?

While it might seem impossible, you can get a sunburn while you're indoors. That's because most homes aren't equipped with UV-blocking windows. So if you enjoy cuddling up near a window during the day, you could get burned.


In fact, some types of rooms are specifically designed for tanning. A sunroom, for example, typically has several tall windows that allow lots of light to pour into a room. If you spend time in one, you can get a tan.



Still, for most, the idea of dangerous UV rays seeping through the windows isn't something positive. After all, ultraviolet radiation can lead to an increased risk of skin cancer. 

Do Windows Block UV?

The average home, especially those built more than a decade ago, doesn't have UV-blocking windows. That's because these types of treated glass panes have become far more popular over the last several years.


But older homes, starter homes, or properties located in colder environments might not have any UV-blocking windows. As such, people living in those homes aren't protected from the harsh sunlight entering their homes.



Fortunately, you don't need to replace your home's windows to enjoy improved UV protection. In fact, blocking UV rays from windows could be as simple as smoothing a thin window film over them or adding a tint.

How To Block UV Rays From Windows

Ensuring that your windows keep out UV rays while welcoming in light is essential to improving your home's safety. And while you might replace your current windows with UV-blocking models, it's not the only option.


There are several affordable and straightforward solutions, including:


  1. UV Blocking Window Film
  2. UV Window Tint Services



Each of these options could significantly reduce the amount of UV light entering your home. But to discover which option might be best for you, we'll need to take a quick moment and analyze both of these options. 

UV Blocking Window Film

sun control window film adheres to your windows quickly and easily, providing a nearly invisible level of protection against UV rays. In most cases, you won't need any expensive supplies to install these films.


In fact, most are made of synthetic fibers that naturally cling to moist glass surfaces. So you could spritz some water onto your window, smooth on the film, and relax!



Of course, window films deteriorate over time. And while they're an excellent option for those renting a home or apartment, they're not the most effective long-term solution. As such, you may want to consider window tinting.

UV Window Tint Services

While a UV-blocking window film might be easy to install and use, window tinting typically requires professional assistance. That's because applying a tint to a window can be a challenging task.


Opting for a window tinting service could be an excellent investment. That's because tinted windows can help reduce exterior temperatures from seeping into your home. As such, you may spend less on heating and cooling costs.


Tinted windows also block UV light while letting safe light through. But, even better, window tints can increase your home's privacy and security. After all, any person trying to peer inside through a tinted window won't see a thing.


When choosing a tinting service, you'll need to decide what level or shade of tint you'd like. Light tints let light in but help block UV rays. They can make it a little more challenging for strangers to peer into your home.



But darker tint windows provide far more protection. If you're serious about reaping the most benefits from tinted windows, you may want to go a little darker.

Why Choose Home Window Films?

Whether you own your home or you're renting, you might want to choose a protective home window film. That's because window films provide quite a few potential benefits, including:


  • UV Protection
  • Temperature Control
  • Privacy


Naturally, each type of film is designed for a specific purpose. The right kind of product for your home's windows depends on your needs. For example, if you're hoping to avoid UV radiation, you'll want a film that blocks those rays.


But maybe you're hoping to reduce your cooling and heating bills. In that case, you'll want to choose a climate control window film.


Still, other films are designed to increase your privacy. These have geometric designs or tinted panels that make it impossible for anyone to see into your home through your windows.



If you're looking for a combination film that provides several of these benefits, feel free to contact us for more information. We're more than happy to help you select a product that meets your needs and budget.

Protect Your Household From UV Rays

Your household's safety and health are a top priority. And avoiding harmful UV rays is an excellent way to help reduce your chances of developing skin cancer. But do windows block UV rays?


If your home's windows aren't specially designed to block UV rays, you might be unintentionally allowing this dangerous radiation to enter your home. But you can choose a window film or tint to protect your household.


Are you ready to enjoy a safer and cooler home? If so, be sure to get a free estimate today from TNT Signature Glass Design. We have two convenient locations in Green Bay and Madison, Wisconsin to better serve our customers.

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