On hot summer days, every car owner is faced with the problem of a hot interior, which turns into a real steam room after several hours of parking in the sun. Sun protection becomes not just a matter of comfort, but a necessity for preserving finishing materials and safe entry into the car. Many drivers are looking for an answer to the question of what the sun protection in a car on the windshield is called in order to choose the optimal solution for their vehicle.
There are many shielding options, from simple curtains to high-tech tinting films and automatic systems. Choosing the right type of protection depends on your vehicle's design, budget, and personal preferences regarding appearance and functionality. In this article we will analyze in detail all existing types of protection, their features, advantages and disadvantages.
An incorrectly selected screen may not only fail to protect the interior, but also create an emergency situation if it blocks the view or glares on the dashboard. Only specialized screens with a silver reflective coating can reflect up to 95% of solar radiation, while black cardboard only absorbs heat. Let's look at the main categories of windshield protection devices.
Curtain screens: a classic solution for the windshield
The most common answer to the question of what sun protection in a car is called is foldable curtain screens. These are rigid or semi-rigid structures that are installed from the inside of the cabin close to the glass. They are made of multilayer material, where the outer side is covered with a reflective film, and the inner side often has a fabric or fleecy structure to prevent scratches.
The design of such screens is usually based on the “accordion” principle or folding into a circle. The former take up less storage space, but require careful installation. The latter are more compact when folded, but when unfolded they can take up significant space. Materials, used in quality models, often include polyethylene or polypropylene foam, which provides excellent thermal insulation.
It is important to understand that cheap models made of thin cardboard with foil quickly lose their properties and become deformed. High quality screen should fit tightly to the glass around the perimeter, leaving no gaps through which light penetrates. This creates the effect of a thermos and significantly slows down the heating of plastic and leather in the cabin.
- 🚗 Maximum efficiency of heat reflection due to tight fit to the glass.
- 🛡️ Protection of the dashboard and dashboard from fading and cracking under UV rays.
- 💰 Affordable price and ease of use without the need for installation.
- 📦 Take up space in the trunk or salon when folded.
⚠️ Attention: Never leave the screen on the windshield if there are people or animals in the car. In a confined space without ventilation, the temperature rises critically quickly, which can lead to heat stroke.
Tinting and athermal films: invisible protection
If you are wondering what is called sun protection in a car on the windshield, which does not require daily installation and removal, then we are talking about tinting. However, ordinary dark film only darkens the glass, but does not always effectively protect against heat. A modern solution is athermal films, which transmit light but block infrared radiation.
The technology for producing such films involves sputtering a microscopic layer of metal or ceramic. Ceramic tinting is considered a premium solution, since it does not interfere with radio signals (GPS, GSM) and is highly transparent. Metallized options are cheaper, but can shield signals.
The main advantage of this method is that there is no need for manipulation every time you park. The protection works constantly. However, legal restrictions on light transmission, which are strictly regulated for windshields, should be taken into account. Light transmission must be at least 70-75% depending on the country, otherwise you risk getting a fine and being required to remove the film.
How to check the quality of tinting?
The quality of the film is checked using an IR lamp. Apply a lamp to the film sample and apply heat to the back side. A high-quality athermal film will block a significant portion of thermal radiation, while a cheap one will let the heat through almost completely.
Film installation requires professionalism. The presence of bubbles, dust particles or irregularities not only spoils the appearance, but also reduces the effectiveness of protection. Do-it-yourself windshield wrapping is difficult due to its curvature and requires skill and special tools.
Automatic and mechanical curtains: comfort and aesthetics
For those who value aesthetics and are ready to invest in additional equipment, there are automatic protection systems. They are blinds built into the body pillars or ceiling, which extend along guides. Control is carried out by button or automatically when the engine starts.
Mechanical analogues work on the principle of roller blinds. They are mounted on special brackets and unscrewed manually. This solution is often found in minivans or premium cars as a standard option, but there are also universal aftermarket kits. Mechanism Such devices must be reliable to withstand thousands of opening and closing cycles.
The main disadvantage of such systems is the high cost and complexity of installation, which often requires disassembling interior elements. However, in terms of convenience and appearance, this is one of the best options. You get perfect protection in the shape of the glass without the need to store bulky screens.
- ✨ High aesthetics and integration into car interior design.
- ⚙️ Ease of use: protection is activated with one click.
- 🔒 Reliable fixation, eliminating displacement during movement (if provided for by the design).
- 💸 High cost of equipment and installation compared to conventional screens.
When purchasing universal mechanical curtains, pay attention to the type of fastening. Suction cup mounts are less reliable and can fall off in the heat; it is better to choose models with fixation in doorways or on guides.
Comparison of characteristics of different types of protection
To finally decide on the name of the sun protection in the car that is right for you, you need to compare the key parameters of different solutions. Below is a table to help you evaluate the effectiveness and ease of use of different types of screens.
When choosing, you should consider not only the price, but also the durability of the material. Cheap options often last one or two seasons, after which the reflective layer begins to crumble and the frame becomes deformed. Investment A quality product will pay for itself in the safety of the interior and your comfort.
| Type of protection | Reflection efficiency | Ease of use | Impact on review | Cost |
|---|---|---|---|---|
| Folding screen | High (up to 95%) | Medium (requires installation) | Full (parking only) | Low |
| Athermal film | Medium/High | Excellent (permanent) | Minimum (depending on%) | Medium/High |
| Automatic blinds | High | Excellent (automatic) | Full (on closing) | High |
| Fabric curtains | Low/Medium | Average | Full (parking only) | Low |
As can be seen from the table, there is no universal solution. If you change cars frequently or use different cars, a folding screen will be the most flexible option. For a permanent car with a long service life, it is worth considering professional tinting or installation of embedded systems.
The influence of protection on the microclimate and safety of the interior
The use of protection on the windshield directly affects the temperature inside the cabin. The difference between a car with and without a screen can reach 10-15 degrees Celsius. This not only makes landing more pleasant, but also reduces the load on the system conditioning.
When you get into a hot car, the air conditioning is forced to work at its limit, consuming more fuel and wearing out the compressor. The screen allows the system to quickly cool the air to a comfortable temperature. In addition, ultraviolet radiation destroys molecular bonds in the polymers from which the dashboard plastic and seat leather are made.
Without protection, plastic becomes brittle, changes color and becomes cracked. The skin fades and becomes rough. UV filters, which are found in most high-quality screens and films, block up to 99% of harmful radiation, extending the life of the car interior by years.
Saving on interior protection can lead to expensive repairs or reupholstery of the interior after several years of vehicle operation.
⚠️ Attention: Do not use homemade screens made of cardboard covered with food foil. The glue can leak in the heat, staining the glass, and the sharp edges of the cardboard can scratch the dashboard or glass during installation.
Correct installation and storage of screens
In order for the protection to work effectively, it must be installed correctly. The screen should be positioned with the reflective side facing outwards, towards the glass. It is important to press it as tightly as possible to the surface in order to minimize the air gap, which can act like a lens or heat up.
If you are using a suction cup model, make sure the glass and suction cups are clean and free of grease. In hot weather, the suction cups can become loose, so (checking) the fixation will not hurt. For models installed by surprise, it is important not to overdo it with force, so as not to damage the side posts or trim.
Screen storage also matters. It is better to keep folding structures in a special case so that they do not stain the interior or become damaged. Accordions They like to fall apart at the most inopportune moment, so secure them with an elastic band or Velcro. Store roller blinds rolled up to prevent the mechanism from unwinding spontaneously.
☑️ Checklist before purchasing a screen
Clean the reflective surface regularly with a soft, damp cloth. Dust and dirt reduce the reflectivity of the material. Do not use harsh chemicals or abrasives that may damage the thin metallized layer.
Frequently asked questions (FAQ)
Can I use sun protection while driving?
Absolutely not. Any screens, curtains or thick films that reduce visibility below normal are prohibited while driving. They block the driver's visibility and create blind spots, which can lead to an accident. Use is only possible in the parking lot.
How effective is black film compared to silver screen?
The black film mainly absorbs heat, heating itself and transferring heat inside the cabin, although it reduces the brightness of the light. The silver screen reflects the sun's rays back, preventing them from entering the cabin. To combat heat specifically, a reflective screen is more effective.
How to clean the reflective layer of the screen if it is dirty?
Use a soft microfiber cloth lightly dampened with water or alcohol-free glass cleaner. Do not rub too hard to avoid erasing the coating. It is better to dry naturally, without using a hair dryer or hot air.
Will the screen protect the battery from draining?
Indirectly - yes. By reducing the temperature in the cabin, the screen reduces the load on the cooling system and prevents accelerated self-discharge of the battery, which occurs at high temperatures. However, it does not directly store charge.
Are there screens for side windows?
Yes, there are special curtains with suction cups or magnets for side windows. They are especially useful if children are often in the car, to protect them from direct sunlight while driving, as long as they do not block the driver's view of the mirrors.