Commercial and Industrial Sun Tunnels Specialists in Chicago, IL

FAQs About Commercial Sun Tunnel Skylights in Chicago, IL

What are the benefits of installing commercial sun tunnels? Commercial sun tunnels offer several advantages for businesses looking to improve their buildings. The most obvious benefit is increased natural light, which creates a brighter, more welcoming environment for employees, customers, and visitors. Additional benefits include:

• Lower daytime lighting costs by reducing the need for electric lights
• Improved employee comfort and productivity in naturally lit spaces
• Reduced glare compared to some traditional skylights
• Minimal roof space requirements
• UV-filtering technology that helps protect furnishings and interior finishes from excessive sun exposure

What types of commercial buildings are suitable for sun tunnels? Velux sun tunnels can be installed in many different commercial and industrial buildings. They are especially effective in interior spaces that have limited access to exterior windows. Common applications include:

• Offices
• Retail stores
• Warehouses
• Schools
• Medical offices
• Restaurants
• Manufacturing facilities
• Hotels
• Government buildings

How much maintenance do commercial sun tunnel skylights require? One of the biggest advantages of commercial sun tunnels is their low maintenance requirements. Because the system contains no moving parts, there is very little routine upkeep. Most maintenance simply involves periodic inspections to ensure the roof flashing remains watertight and the exterior dome is free of excessive dirt, debris, or damage. The interior diffuser may occasionally need cleaning to maintain maximum light output. During routine roof maintenance, it's also a good idea to inspect the surrounding roofing materials and seals to help ensure the entire installation continues performing properly for years to come.

Can commercial sun tunnels be installed on existing buildings? Yes. Velux commercial sun tunnels are commonly installed during both new construction and retrofit projects. In many cases, they can be added to existing buildings without extensive structural modifications. Installation depends on factors such as roof type, ceiling configuration, available attic or roof cavity space, and the distance between the roof and the desired interior location. Retrofitting an existing building with sun tunnels can be an effective way to improve interior lighting without the expense of major renovations.

How long does a commercial sun tunnel installation take? The installation timeline varies depending on the number of sun tunnels being installed, the building's construction, roof access, and weather conditions. A single commercial sun tunnel can often be installed within one day, while larger projects involving multiple units may take several days to complete. Installations that require additional roofing work or modifications to interior ceilings may extend the timeline. Working with an experienced commercial roofing contractor like NSS Exteriors helps ensure the installation is completed efficiently while minimizing disruption to normal business operations.

Do sun tunnels work at night? Sun tunnels rely on natural sunlight, so they do not produce light after dark. Their performance depends on the amount of available daylight, meaning they provide the greatest illumination during sunny daytime hours and continue to deliver useful light on cloudy days. Some commercial sun tunnel systems can be equipped with integrated electric lighting kits. These allow the fixture to function as a standard ceiling light after sunset or whenever additional illumination is needed. This combination gives businesses the benefits of natural daylight during the day and reliable artificial lighting at night, all from a single ceiling fixture.