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Commercial Sun Tunnel

Cost-effective daylighting installed in half the time

Most common applications:

Flat or low-slope roofs
Suspended, hard or even open ceiling
Schools, retail spaces, and warehouses that require a cost-effective daylight solution

Key benefits:

Maintenance-free and cost-effective
Highly reflective surface that is greater than 98% total reflectivity
Flexi Loc™—the only advanced tunnel connection system that cuts tunnel installation time in half—is designed to piece your elbows, tunnel sections, and other rigid tunnel components together quicker than conventional screws.
20 year reflective warranty for Rigid Tunnels

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Our Sun Tunnel skylights feature a highly reflective silver layer that is electrostatically applied, creating an ultrasmooth highly reflective surface that provides more than 98 percent total reflectivity.

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Tools and Guides

Sun Tunnel Types

Product Details

SunCurve Dome

The highly transmissive, light capturing VELUX SunCurve Dome comes standard on every 22'' Commercial Sun Tunnel skylight. Designed to capture and redirect sunrays that would normally pass through the dome, this innovative technology allows for more daylight to be captured and channeled down the sun tunnel.

Morning Light

Captures rising, low-angle sunlight and curves it down the tunnel.

Mid-day Light

Manages the intense, direct mid-day sun so that the space below is bright and comfortable without glare.

Afternoon Light

Captures setting, low-angle sunlight and curves it down the tunnel.
Types of Diffuser Assembly

TTC

Round to square suspended ceiling diffuser assembly.

TOC

Round open ceiling diffuser assembly.

THC

Round hard ceiling diffuser assembly for drywall.

Brochures and Guides

Brochures

Download our brochures and learn more about our commercial products.

Case Studies

Case Studies

See how more daylight can make the difference in our real-life cases.

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