The Benefits of Natural Light in Architecture – ETFE, PTFE, PVC

The Benefits of Natural Light in Architecture – ETFE, PTFE, PVC

In this article, some benefits of natural light and features of MakMax Taiyo’s Membrane structures are  provided.

Allowing natural light into a building is an essential element of architecture, and it can significantly impact the quality of a building’s design, function, and the well-being of its occupants. Skylights, atriums and fabric-mesh facades are three examples of architectural features that can provide ample natural light to a building’s interior.

Here are some benefits of natural light in architecture through skylights, atriums and mesh facades:

  1. Increased energy efficiency: Natural light reduces the need for artificial lighting during the day, which can lead to energy savings and reduce a building’s carbon footprint.
  2. Improved health and well-being: Studies have shown that exposure to natural light can improve mood, reduce stress levels, and promote better sleep. Natural light can also provide the necessary vitamin D that the body needs.
  3. Increased productivity: Natural light can enhance productivity by increasing alertness and reducing eyestrain, which can lead to better concentration and focus.
  4. Enhanced aesthetics: Natural light can highlight architectural features and enhance the visual appeal of a building’s interior, making it more inviting and attractive to visitors.
  5. Improved sustainability: Incorporating natural light into building design reduces the need for artificial light, which in turn reduces energy usage, helping to reduce the building’s environmental impact.
  6. Improved thermal comfort: Natural light can help regulate the temperature of a building, creating a more comfortable environment for its occupants.

Skylights and atriums are both effective ways to incorporate natural light into a building’s design. Skylights are windows in the roof that allow natural light to enter a building from above. They can provide natural light to spaces that are often difficult to light, such as stairwells, hallways, and interior rooms.

Atriums are open spaces located in the center of a building that are designed to allow natural light to penetrate deep into the building’s interior. They can serve as gathering spaces, social hubs, and provide a visual connection between different floors of the building.

benefits of natural light

A fabric-mesh facade on the outside of the building can allow natural light to enter, while reflecting much of the heat from the sun. A modern tensile membrane such as woven PTFE Mesh does not absorb heat like glass or concrete, so employing a mesh facade to a building can dramatically reduce the amount of stored and radiated heat through the hottest parts of the day.

Using translucent tensile membranes, such as PVC or PTFE, or clear foils such as ETFE into architectural designs can radically improve the amount of natural light into a building. This incorporating natural light into building design through skylights and atriums can provide numerous benefits, including increased energy efficiency, improved health and well-being, increased productivity, enhanced aesthetics, improved sustainability, and improved thermal comfort.


Natural light in architecture, particularly through skylights, atriums, and mesh facades using materials like PTFE, PVC, and ETFE membranes from companies like MakMax Taiyo, offers numerous benefits. Firstly, it enhances energy efficiency by allowing ample natural light penetration, reducing the need for artificial lighting during the day, which significantly lowers energy consumption and contributes to sustainable design practices. Moreover, natural light has been linked to improved mood, productivity, and overall well-being, making it crucial for health-conscious architectural designs.

Architectural elements such as skylights and atriums create a visually comfortable space by diffusing light and reducing glare, thus enhancing the overall aesthetic appeal of the architecture. Additionally, these features bring the outdoors inside, fostering a sense of connection with nature even within an enclosed space, ultimately reducing stress and increasing satisfaction among occupants.

Furthermore, careful design and placement of skylights and atriums facilitate daylight harvesting, strategically using natural light to illuminate interior spaces while minimizing heat gain, further enhancing energy efficiency.

Membrane materials like PTFE, PVC, and ETFE offer flexibility in architectural design, enabling the creation of dynamic forms and shapes that maximize natural light and contribute to the building’s uniqueness. These materials are also sustainable choices, being lightweight, durable, and recyclable, aligning with sustainable design principles. Moreover, they can be engineered to provide excellent thermal insulation properties, regulating interior temperatures and reducing heating and cooling costs.

Benefits of natural light

Advanced technologies integrated into skylights and atriums provide daylighting control, allowing for adjustable shading and light diffusion to optimize comfort and energy efficiency throughout the day. Finally, the lightweight, translucent nature of membrane materials adds a distinctive and contemporary aesthetic to architectural designs, enhancing the overall character of the building.

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