9/10/2023 0 Comments Sun protection for car windows![]() Plus, at $26 for four shades, this is a great deal. We appreciate that when you’re not using them, these lightweight shades can be folded and stored in the included travel pouch. They’re made from high-density mesh and film for better sun protection, and since they adhere to the car windows with static cling, you can remove and readjust them without leaving behind residue. (You could also put them in the back windows so older kiddos can look out the windows safely.)Īccording to the brand, the UPF 50+ shades block 99.79% of UVA rays and 99.95% of UVB rays for added protection against the sun. The darker semi-transparent shades are meant to be placed in the rear windows to shield your baby, while the two transparent shades can be used in the front to block glare for the driver. Hyundai and Kia use window glass with an SPF between 44 and 48 in their U.S.-made vehicles.We chose the Kinder Fluff Car Window Shades as our top pick because they’re easy to use, reasonably priced, and come with four shades in just one pack-with two different transparencies. Some automakers are opting for more expensive, higher-SPF glass, not only to protect the car?s occupants but also to cool down their cars. Those who spent more hours per week driving had a higher chance of getting a left-side skin cancer. Louis University School of Medicine found that in a group of 898 skin cancer patients, 53 percent of the cancers occurred on the left-side. But several studies indicate a link between skin cancer and sun exposure while driving, especially for truck drivers or those with long commutes. That may be all right for people who don?t do a lot of driving. That gives them an SPF of around 16, Dishart says, the same as some of the lowest grades of sunscreen. But unless they?re tinted for privacy, side windows usually absorb only 65 percent of UV rays. Tempered glass is designed to shatter into tiny pieces, to protect the occupants in a crash. Side windows are usually made from cheaper tempered glass, which is around 4 millimeters thick and doesn?t include a layer of plastic. ![]() (Partly to keep the car cool as well as protect occupants from sun exposure.)īut side and rear windows are a different story, and their SPF can vary a lot depending on the vehicle. Sunroofs, too, often contain UV-absorbing technology that can block around 90 percent of UV rays. That gives windshields a sun protection factor ? or SPF ? of 50 or more, the equivalent of some of the strongest sunscreens. He says windshields absorb 100 percent of UVB rays, which cause sunburn, and around 98 percent of UVA rays, which don?t cause sunburn but can do long-term damage to the skin. Plastic is naturally good at absorbing UV rays, Dishart says, and can be made with extra UV absorbers to protect even more. The layer of plastic helps windshields absorb nearly all of the sun?s ultraviolet rays. The plastic then stretches to absorb that impact. The glass is made to break easily if something ? the driver?s head, for example, or a deer ? comes in contact with it. His company supplies glass to nearly every major automaker.īy law, windshields must be made of laminated glass, which means they?re formed from three parts: two 2.1-millimeter layers of glass separated by an 0.8-millimeter piece of stretchy plastic.
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