How do you make a car window sun shade?

What can I use to block the sun from my car window?

Best for Smaller Cars: Magnelex Windshield Sunshade

If you have a smaller car, this Magnelex sun shade is a great option to keep your vehicle cool and protected from sun damage. It’s made of a reflective polyester material that blocks heat and sun.

How are car sun shades made?

Typically, sun shields are made of a layer of mylar or aluminum foil which covers the inside of the car’s windows, to reflect the sun’s rays away, and preventing the interior from being exposed to those rays.

Do windshield sunshades work?

The short answer is yes. Car sunshades do work in reducing the overall temperature inside your vehicle. The traditional reflective models work by reflecting the sun’s solar rays and harmful UV rays while non-reflective shades absorb them. Some tests have shown a decrease in interior temperature of 30 degrees or more.

Are car sun shades legal?

Are Car Shades Legal? In most (if not all – please check with your local DMV) sunshades are perfectly legal if they are placed on the two rear passenger windows. For the rear window, it’s usually o.k if you have two functioning side mirrors.

Which way do car sun shades go?

We put the silver side out, to reflect the sun and heat, and the black side in, to absorb any sun and heat not reflected. Do you find this helpful?

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