Natural light reshapes modern metal buildings

By Jesse Sanchez. 

Modern daylighting systems are giving metal building professionals new ways to improve energy efficiency, occupant comfort, safety and overall building performance. 

Daylighting may be one of the oldest concepts in building design, but advancements in material design, performance capabilities and installation methods are giving it new relevance in modern metal buildings. During a MetalTalk™ at the Metal Building Contractors and Erector Association (MBCEA) event, Karen Edwards spoke with Brian Grohe, director of commercial sales for North America at VELUX, about how daylighting is evolving across new construction and renovation projects. 

That evolution also aligns with VELUX Commercial’s new “We’re built for big” initiative as the company works with design firms, building owners and contractors on commercial daylighting projects. Applications can range from warehouses and schools to hospitals, retail spaces and other commercial facilities, with each project shaped by its intended use and performance goals. 

“We really try and tailor the daylighting strategy to the use of the building,” Brian shared. Those strategies may focus on energy efficiency, natural illumination or creating a stronger visual connection to the outdoors depending on customer needs. 

Existing buildings represent another opportunity as facilities are repurposed and upgraded. VELUX works with project teams to determine where skylights should be located, how many are needed and how they can be integrated with existing roofing systems. “We really try and get in early to understand the outcome that owners and architects are looking for and then we tailor our strategies to maximize that impact for them,” Brian explained. 

For metal buildings, integration with the roof system is particularly important. Modern curb systems can be designed to match specific roof panel profiles, helping contractors create watertight installations while limiting disruption to the roof. The VELUX Commercial Dynamic Dome also uses its shape to capture reflected and lower-angle sunlight, while an inner prismatic glazing layer diffuses light throughout the space and reduces glare. 

Safety and durability remain central considerations. “We test the skylights to failure with impact and static loads, and we provide that information to the contractors and building owners so that they know these skylights are strong. They're meant to last,” Brian said. VELUX Commercial also recommends accessory fall protection as an additional safety measure. 

For contractors, understanding modern daylighting systems can expand the solutions they offer while supporting installation, retrofit and replacement opportunities in new and existing metal buildings. 

Listen to the podcast or Watch the conversation to learn more about how daylighting can improve the performance, efficiency and occupant experience of modern metal buildings!