Subaru has been around for a very long time. They have been making vehicles since the early seventies. Subaru has also put their windows through some of the harshest tests possible. 

From a car wash that can blast them with pressurized water to a sun tanning booth, it’s safe to say that they hold up against all sorts of punishment.

According to Subaru, their stock front and left windows block 99 percent UV penetration. The windshield blocks 100 percent UVB rays and less than 98 percent UVA rays.

This article will discuss Subarus window engineering and how they block UV rays.

The Danger of UV Rays

UV rays are incredibly dangerous for human health. These waves cause skin cancer and severe burns to exposed areas. It’s essential to protect yourself against them as much as possible, especially if you’re driving since your face is exposed.

UVB and UVA Rays

The difference between UVB and UVA rays is that UVA is more associated with skin aging. It has a longer wavelength than UVB rays. UVB rays are associated with sunburn

Here are some other facts about UV rays:

  • They come from both the sun and tanning beds.
  • Long-term exposure leads to premature aging of the skin.
  • Sunburns increase your chances for cancer later in life.
  • A large majority of eye cataracts occur because of repeated exposure to sunlight.

The takeaway here is that it’s essential to protect yourself against these harmful rays. Not only do you prevent discomfort, but you also reduce your risks for injury or future illness.

UV Car Exposure

Inside of a car, there is some sun exposure. But the big question is, is the UV car exposure that bad in the first place?

Truthfully, it is something to be concerned about. UVA rays, which penetrate glass, can cause long-term damage to the skin. Sunglasses and sunscreens are a must while driving.

This especially applies to individuals who live in an area where the weather is warm and sunny year-round.

There are many ways to protect yourself from the sun while driving, and Subaru windows are one of them.

UV Car Damage

Having a windshield that prevents UV rays from penetrating the car is important. It can help to prevent long-term sun damage, especially to the driver’s seat.

UV rays can fade and crack leather, vinyl, and plastic over time. They can also cause the colors of these surfaces to change.

Weatherstripping can dry rot over time from the heat that can cause your ride to become noisy and, worse, to leak inside when it rains.

The UV rays can also cause your car’s paint job to deteriorate and the metal underneath to rust.

All of these things can cost you a lot of money in the long run.

Subaru Forum Review

According to the Subaru Forester forum, 0 percent of the combined UVA and UVB rays penetrate the windshield. Only 10 percent of the combined UV rays penetrate the rear door glass.

The great thing about this is that Subaru owners won’t have to spend extra money swapping out windshields or buying custom tinting unless they want to for the aesthetic appeal.

If you’re looking for a Subaru, it’s essential to consider the window protection that it offers. You can be sure that you and your family are safe when driving in a Subaru. They are a dependable brand with a long history of providing quality vehicles.

Ways to Reduce UV Exposure in the Car

Here are a few suggestions on how to reduce your UV exposure while driving:

  • Slide the visor down as much as possible and sunscreen on any exposed skin.
  • Wear sunglasses with good UV protection.
  • Roll the windows up as much as possible, and use a sunshade to block the rays.
  • If you have a convertible, keep the top up as much as possible.
  • Avoid driving during the hottest times of the day.
  • Avoid driving in direct sunlight.
  • Park in the shade whenever possible.
  • Buy a Subaru (this option seems a little biased…).

The best way to protect yourself from UV exposure is to take simple precautions. With a bit of effort, you can significantly reduce your risk of sun damage while driving.

Do car windows block UV radiation?

All car windows block UV radiation to a certain degree. Most car windshields are treated to block UVB and even some level UVA rays. Unfortunately, the other windows are not usually treated to block either type of UV rays.

What is the difference between UVB and UVA?

UVB is the type of UV ray that causes sunburns, while UVA is the type of UV ray that penetrates glass and can cause long-term damage to the skin.

Are front windshields UV protected?

not all front windshields are treated to block UVA rays, which is the type of ray that can cause long-term damage to the skin.

Do Toyota windows have UV protection?

Toyota uses an ultraviolet windshield that rejects 99 percent of UV radiation. The side and rear windows are not treated with the same ultraviolet protection. Toyota claims that this technology provides the same level of sunburn prevention as wearing driving gloves which is reassuring.

How do I prevent UV rays on my car windows?

You can buy a window tint that will help to prevent UV rays from entering your car. You can also purchase aftermarket windshields that are treated to block both UVB and UVA rays.

Wrapping Up

In this article, we’ve discussed the dangers of UV rays and how Subaru windshields and windows block 99 percent of UV. We’ve also talked about the Subaru Forester forum and how owners don’t have to spend extra money on UV protection.

If you’re in the market for a Subaru, be sure to consider the window protection as another perk that the brand offers for your overall safety. Thanks for reading!

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