Best Ways to Block Out Infrared Radiation in Your Car

  • Infrared radiation causes discomfort and sun damage in cars; however, various methods exist to mitigate its effects, including window films and car covers.
  • Window films and ceramic window tints applied directly to car windows significantly reduce infrared radiation and UV rays, increasing interior comfort and longevity.
  • Mylar foil thermal blankets and IR-blocking plastics reflect or absorb heat, providing unconventional yet effective solutions to maintaining a cooler car interior.
  • Car covers serve as a simple, practical method to shield a vehicle from sunlight, heat, and other environmental factors, thus preserving the car’s exterior and interior.

Have you ever felt the blistering heat in your car during summer? Infrared radiation is often the culprit, making your vehicle feel like a sauna and potentially damaging your interior. In this guide, we’ll explore the best ways to block out infrared radiation in your car, ensuring comfortable rides and long-lasting upholstery. Stay tuned as we turn the heat down.

Protect Your Car from Sun Damage

This section will delve into the various methods and strategies you can employ to safeguard your vehicle from the harsh effects of sunlight and heat, mitigating the impact of infrared radiation. Here are some tips:

Invest in Window Films


Window films are exceptional tools for blocking out infrared radiation in your vehicle. These films, often transparent, are applied directly to the car windows. They act as a protective barrier, reducing the amount of sunlight and heat permeating the car’s interior. High-quality window films can block harmful ultraviolet rays and significantly lower the amount of infrared radiation.

This helps keep the car’s interior cooler, making your summer drives more comfortable. Additionally, window films can prevent the fading and cracking of your car’s upholstery, extending the life of your interior. Thus, investing in window films is a practical, cost-effective solution for those wishing to mitigate the effects of infrared radiation on their vehicles.

Consider Ceramic Window Tints

Ceramic window tints are another effective tool to counter infrared radiation in your vehicle. These tints, made from non-conductive and non-metallic ceramic particles, offer impressive heat reduction capabilities. Unlike traditional tints, ceramic window tints allow maximum efficiency in blocking out infrared radiation, reducing heat transfer, and shielding against harmful UV rays without compromising visibility.

In addition, they are highly durable, resistant to fading, and don’t interfere with electronic devices within your car. While ceramic tints can be a bit more costly upfront, they provide substantial long-term benefits, such as enhancing your vehicle’s comfort and protecting your interior from sun damage. Therefore, ceramic window tints are a worthwhile investment for ensuring a cooler and safer driving experience during the hot summer months.

Use a Mylar Foil Thermal Blanket

A Mylar foil thermal blanket, commonly called a space blanket, can be a unique yet effective solution for blocking out infrared radiation in your car. Mylar is a thin polyester film that reflects heat and is often used in space exploration to retain warmth. When used in your car, it works to reflect the sun’s rays away, thereby reducing the heat that enters your vehicle’s interior.

You can simply place the Mylar blanket across your dashboard and rear shelf while parking outside in the sun. It’s lightweight, easy to store, and highly affordable. Reflecting infrared radiation prevents the car’s interior from overheating and guards against sun damage on your upholstery. While it may seem unconventional, a Mylar foil thermal blanket can be a cost-effective investment to protect your vehicle from the adverse effects of sun exposure.

Try IR Blocking Plastic

IR-blocking plastic is an innovative solution that effectively blocks infrared radiation, providing a cooler environment inside your vehicle. These plastics are incorporated with specific additives or coatings that reflect or absorb infrared radiation, preventing heat buildup in your car.

These materials are useful for blocking heat and allowing light transmission, making them ideal for car windows and sunroofs. IR-blocking plastics are durable, resistant to discoloration, and provide excellent optical clarity. Using these, you can significantly reduce the temperature inside your vehicle, protect your interior from potential sun damage, and improve your overall driving comfort during the summer months.

Although the initial investment may be higher than other options, the long-term benefits of using IR-blocking plastic, such as reduced air conditioning usage and increased interior longevity, make it a worthwhile consideration.

Cover Your Car


Car covers are one of the simplest ways to protect your car from intense sunlight and heat. A car cover acts as a shield, reflecting harmful infrared radiation and UV rays, keeping the heat from reaching your interior and reducing the overall temperature. More than just a sunblock, quality covers are designed to be breathable, preventing moisture buildup that can lead to mold or rust.

They also protect your car from dust, bird droppings, and other environmental factors, preserving your car’s paint job. While it may require a bit more effort to put on and take off, using a car cover when parking outside for extended periods can effectively lessen the impact of infrared radiation and keep your vehicle cool and well-protected. Invest in a high-quality, durable car cover to ensure maximum protection for your vehicle.

Professional Window Tinting Services

If you’re looking to improve the comfort of your vehicle and protect its interiors from the harsh effects of the sun, choosing reputable Rivian auto Xpel window tinting services can be an excellent decision. Rivian auto Xpel window tints are renowned for their high quality and superior infrared radiation-blocking capabilities.

These tints are designed with advanced technology that ensures reduced heat transmission, excellent clarity, and long-lasting durability. By working with a reputable service, you can ensure the precise application of the tint, thereby maximizing its efficiency and performance.

In addition to enhancing your driving experience by maintaining a cooler environment within your vehicle, Rivian auto Xpel window tints also safeguard your car’s interior from sun damage, thereby preserving its value. So, if you’re considering professional window tinting services, opt for Rivian auto Xpel, a trusted name in the industry.

In conclusion, protecting your car from infrared radiation is not just about comfort-it preserves your vehicle’s value and enhances your overall driving experience. Don’t let your car bear the brunt of extreme heat this summer. Act now and shield your vehicle from infrared radiation-your car and your comfort deserve it.