Commercial Sun Tunnels

Rigid Sun Tunnel (Solid aluminium with a 99.8% reflective surface).

  • Can be installed in almost any circumstance with elbows.
  • Comes in two sizes: 14″ and 22″
  • 14″ light coverage up to 325 sq. ft.
  • 22″ light coverage up to 400 sq. ft.
  • Applications:
    • Open ceiling areas
    • T-Bar ceiling areas
    • Drywall ceilings
  • Roof types:
    • Commercial & residential flat roofs
    • Sloping roofs up to 7.5/12

For flashing, components and accessories Call Donnelly Skylights for detailed information.

Commercial Skylights

A. Fixed Curb Mounted Skylights
  • Standard and custom sizes available. See residentials.
  • A curb must be built to local building codes.
B. Flat Roof Window
  • Highly energy efficient, innovative solution for bringing large amounts of sunlight through a flat roof.
  • Double glazed window with protective polycarbonate cover.
  • Excellent sound insulation from rain and hail.
  • Standard sizes: 24″ X 24″, 24″ X 36″, 32″ X 32″, 36″ X 36″, 36″ X 48″, 39″ X 39″, 48″ X 48″, 60″ X 60″
C. Flat Roof Exit
  • Provides roof access to flat roofs.
  • Sleek internal appearance with a 60° opening angle.
  • Three available sizes: 36″ X 48″, 40″ X 40″, 48″ X 48″
  • For more information call Donnelly Skylights