Commercial Sun Tunnel

Commercial Garage with Sun Tunnel light

Where to install Commercial SUN TUNNELS

VELUX Commercial SUN TUNNEL™ skylights are designed for flat or low slope commercial roofing applications that are above spaces that will benefit from daylight, thereby reducing energy loads and improving occupant’s performance and comfort.

Ideal applications for commercial SUN TUNNEL skylights include schools, retail spaces, and warehouses that require a cost-effective daylight solution. The round, highly reflective light shaft requires less assembly time compared to previous commercial SUN TUNNEL skylights.

VELUX SUN TUNNEL skylights provide a cost-effective method for transferring daylight through the roof. Cost savings can be achieved with open ceiling applications.

Take it from the top... VELUX SunCurve

What makes the VELUX SunCurve better?

Morning light
Captures low-angle sunlight and curves it down the tunnel.

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

Afternoon light
Captures low-angle sunlight and curves it down the tunnel.

Light on the Suncurve

Flashing Types

tcc

14″ Curb mount flashing model TCC

  • Lower profile dome
  • Low profile curb mount flashing
  • Flexi Loc™ tunnel system
  • Upper collar 16″
  • Roof pitch 0° – 60°

14in

22″ Curb mount flashing model TCC

  • High profile VELUXSunCurve
  • Low profile curb mount flashing
  • Flexi Loc™ tunnel system
  • Upper collar 16″
  • Roof pitch 0° – 60°

Diffuser Materials

Frosted Diffuser

Frosted diffusers offer a combination of performance and aesthetics.

Prismatic Diffuser

The industry standard prismatic diffusers provide good light distribution with the look and feel to match existing architectural design.

Fresnel Diffuser

Fresnel diffusers utilize a concentric honeycomb pattern of parabolic prisms provide superior light diffusion.