How Extreme Heat Affects Your Car Roof Lining

The car roof lining is an integral part of a car that covers the underside of its ceiling. It is usually made of polyurethane material. Polyurethane is used for roof liners as it adheres perfectly to the ceiling of cars. Some car manufacturers use fabric, vinyl, and even leather as roof liners to enhance the aesthetics of the interior of their cars.

The car roof liner also makes the interiors cozier and more comfortable. It also maintains the interior temperature of the car. However, extreme heating affects car roof lining in many ways. This post explains the ways in which heat affects the roof lining of a car.

If you park your car in direct sun

The roof of a car gets very hot when the car is parked in the direct sun. The roof lining prevents the heat from entering the interior of the car. Although some heat enters the car despite the roof liner and also from the window panes, the fabric blocks the heat to a much extent. However, if you park your car regularly in direct sun, the adhesive that binds the roof lining fabric to the board under it starts melting, and the roof lining starts sagging from different areas.

When you park the car in the shade

Your car not only gets heated under the direct sun but also when you park it in the shade. The heat enters from the windshield and window panes, even when a car is parked in the shade in hot summer. That is why people feel the heat as soon as they open the doors and enter their cars. So, even if you don’t park your car in the sun, your roof lining will be affected by the heat.

When the car is running

People who live in locations that experience summer in most months of the year turn on the AC while driving their cars. Now, when you turn on the AC, the interior of your car becomes cool, but the roof is still hot as the temperature is hot outside. The outside heat affects the roof lining as it still warms the adhesive that binds the fabric with the board underneath. The outside heat affects the car roof liner, especially in the summer months.

A car you don’t drive.

If you have a car that you don’t drive and it stands in your home idle, it is affected by the summer heat even if it is parked in the shade. The outside heat warms up the interiors of the car due to the greenhouse effect. The heat enters the car from windscreen and window glasses and is trapped due to the greenhouse effect. The heat does not find a way to get out of a car parked idle. You might have heard about the windscreen or any glass of a car breaking without any known reason. The reason for the breaking of glass is the heat that gets trapped inside. So, it warms up the roof and, in the same way, melts the glue under the roof liner fabric.

Some tips to protect your car roof liner from heat.

Windshield protector

A windshield protector is one of the best ways to protect the front interior of your car from strong heat and sun. Your car’s dashboard and steering wheel are exposed to direct sunlight when parked in the sun.

Using windshield curtains can help you drastically reduce sunlight and rays and give good protection to the front exterior of your car. Rear windshield curtains are also available, which you can consider protecting the rear interior of your car.

Sunshades for windows

There are pocket curtains that can be easily placed on your car windows to prevent the sun’s rays from entering through the windows. They help reduce the heat inside the car. Window sunshades are very easy to use. You can get a 2-piece pack from Amazon for around $ 20.

Another best part about these products is that unlike windshield protectors, they can also be used while driving. Rear umbrellas are also available if you want to use the back of your car. But it is not a good idea to use this curtain for the rear while driving, because you have to look at yourself in the rearview mirror of the car while driving.

Tinted Windows

Many people wonder if blackening glass can help reduce heat. The short and simple answer from the experts is yes. The window sheds block the thermal rays, which allow the heat of the sun to pass through.

Thus, by blocking certain wavelengths, the color of the window blocks the heat but gives natural light. You can prevent up to 70% heat from inside your car. However, you will need to check your local laws on the percentage of tinting that can be done on your car window.

Final Words

Heat can affect your car roof lining in many ways. Now, as you know the impact of heat on your car, you can take suitable measures to protect your car from the harsh sun. Following the tips in this post can help you protect your roof lining and other parts of your car from extreme heat.

Show More