Do plisse screens reduce heat in a room?

Jan 12, 2026

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Do plisse screens reduce heat in a room? That's a question I get asked a lot as a plisse screen supplier. I've seen firsthand how these screens can transform a space, not just in terms of aesthetics but also in terms of functionality. So, let's dive into the science behind plisse screens and their ability to reduce heat in a room.

How Heat Enters a Room

Before we talk about how plisse screens work, let's understand how heat gets into a room in the first place. There are three main ways: conduction, convection, and radiation.

Conduction is when heat transfers through a solid material, like a wall or a window frame. If your windows are made of a material that conducts heat well, like metal, a lot of heat can enter your room this way.

Convection is the transfer of heat through a fluid, like air. When warm air outside comes into contact with a cooler surface inside your room, it can transfer its heat. This is why you might feel a draft near an open window.

Radiation is the transfer of heat through electromagnetic waves. The sun emits a lot of radiation, and when it hits your windows, it can pass through and heat up the inside of your room.

How Plisse Screens Work

Plisse screens are designed to block out a significant amount of the sun's radiation. They're made of a special mesh material that has tiny holes in it. These holes are small enough to block the sun's rays but large enough to allow air to pass through.

When the sun's rays hit the plisse screen, the mesh absorbs a lot of the heat. This means that less heat is able to pass through the window and into your room. The screen also reflects some of the sun's rays back outside, further reducing the amount of heat that enters your room.

In addition to blocking out heat, plisse screens also provide some insulation. The layer of air between the screen and the window acts as a buffer, reducing the amount of heat that can transfer through the window by conduction.

The Science Behind It

There have been several studies that have looked at the effectiveness of window screens in reducing heat gain. One study found that using a window screen can reduce the amount of solar radiation entering a room by up to 70%. Another study found that window screens can reduce the cooling load of a building by up to 20%.

While these studies didn't specifically look at plisse screens, the principles are the same. The mesh material of the plisse screen acts as a barrier to the sun's radiation, reducing the amount of heat that enters your room.

Folding Retractable ScreenMosquito Pleated Mesh

Benefits of Using Plisse Screens

There are several benefits to using plisse screens in addition to reducing heat in a room.

Energy Savings: By reducing the amount of heat that enters your room, plisse screens can help you save on your energy bills. Your air conditioner won't have to work as hard to keep your room cool, which means you'll use less energy.

Comfort: A cooler room is a more comfortable room. You'll be able to relax and enjoy your space without feeling too hot.

Privacy: Plisse screens can also provide some privacy. They're opaque enough to prevent people from seeing inside your room, but they still allow you to see outside.

Insect Protection: As the name suggests, Plisse Insect Screen are great at keeping insects out. The mesh material is fine enough to prevent mosquitoes, flies, and other bugs from entering your room.

Types of Plisse Screens

There are several types of plisse screens available on the market.

Folding Retractable Screen: Folding Retractable Screen are a popular choice because they're easy to use and store. You can simply fold them up when you don't need them and unfold them when you do.

Mosquito Pleated Mesh: Mosquito Pleated Mesh are specifically designed to keep mosquitoes out. They're made of a fine mesh material that's difficult for mosquitoes to pass through.

Installation and Maintenance

Installing a plisse screen is relatively easy. Most screens come with all the necessary hardware and instructions. You can usually install them yourself in just a few hours.

Maintenance is also minimal. You can simply clean the screen with a mild detergent and water. Make sure to dry the screen thoroughly before putting it back up.

Conclusion

So, do plisse screens reduce heat in a room? The answer is yes. Plisse screens are an effective way to block out the sun's radiation and reduce the amount of heat that enters your room. They also provide several other benefits, such as energy savings, comfort, privacy, and insect protection.

If you're interested in learning more about plisse screens or are looking to purchase some for your home or business, I'd love to hear from you. Contact me to discuss your needs and find the perfect plisse screen solution for you.

References

  • "The Effectiveness of Window Screens in Reducing Solar Heat Gain" - Journal of Building Physics
  • "Energy Savings Potential of Window Screens in Residential Buildings" - Energy and Buildings