The connection between facade design and interior light quality

The connection between facade design and interior light quality

May 08, 2024

The facade, the exterior “skin” of a building, plays a critical role in determining more than just its aesthetics. A facade design can impact the interior lighting. Some designs maximize natural light penetration, while others minimize sunlight. Here, we explore the connections between interior lighting and facade design.

Maximizing daylight

Window Size and Placement: By strategically placing larger windows in the facade design, more sunlight can enter interior spaces. This can reduce the need for artificial lighting. It not only creates a more pleasant atmosphere, but also helps lower utility costs.

Material Selection: Facades constructed with transparent materials such as glass let abundant sunlight in. Translucent options offer an alternative for those who prefer softer, diffused light for their interior spaces.

Controlling light intensity and glare

Overhangs and Louvers: Excessive sunlight can lead to heat and glare. Thus, facade systems incorporate features such as louvers and overhangs to prevent these issues, particularly during peak sunlight. Also, some facades such as kinetic facades can adapt to changing daylight conditions. They can optimize natural light penetration without significantly raising interior temperatures.

Glazing Techniques: For glass facades, specialized glazes and coatings can be used to reduce light intensity and mitigate glare.

Vegetative Screens: Plant-covered trellises or screens can act as a natural filter for sunlight. They can prevent harsh light entering the interior.

Angled Facades: Facades that are angled or tilted can help harness sunlight optimally during different times of the day and seasons. They can enhance light penetration when needed and reduce exposure when needed.

Additional considerations

  • Climate and Location: Climate and weather conditions are important factors for building owners. In hot climates, facades should have deeper overhangs to prevent excessive indoor heating while still ensuring adequate light penetration.
  • Building Use: The purpose of the building also influences interior lighting needs. Hospitals might prioritize natural light to improve patient well-being, whereas art galleries might need to limit sunlight exposure to protect artwork.

Looking for information on facade designs?

Explore our facade solutions. You can explore skylights, suspended glass assemblies, curtain walls, and canopies to elevate the aesthetics and functionalities of your building. With certified wind load and fire performances, our products offer great safety and durability. We use the latest technology in the design and manufacturing processes. Our advanced techniques, such as 3D and BIM, help us with precision and scalability. Enhance the curb appeal of your buildings with facades that make a statement. With our facade systems, you not only build structures but also create value. Contact us today to discuss how we can help you achieve a perfect balance of form and function for your next project.

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