TCC - Curb Mounted SUN TUNNEL Skylights 

Benefits of TCC SUN TUNNEL Skylights

  • High profile VELUXSunCurve
  • Low profile curb mount flashing
  • Flexi Loc™ tunnel system
  • Pivoting tunnel
  • Seamless flashing
  • 16" Upper collar
  • Roof pitch 0° - 60°

Installation Instructions for TCC SUN TUNNELS

22" High Profile SunCurve

14" Low Profile Dome

Skylight sizes for TCC

TCC Size Code Size Type Dome
TCC 014 0000 14" Acrylic Low Profile
TCC 014 1000 14" Impact Low Profile
TCC 022 3000 22" Acrylic High Profile SunCurve
TCC 022 5000 22" Impact High Profile SunCurve 

Diffuser Options

Hard Ceiling

Suspended Ceiling

Open Ceiling

Diffuser Materials

Frosted

Frosted diffusers offer a combination of performance and aesthetics.

Prismatic

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

Fresnel

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