Flat Glass VELUX Sun Tunnel® Skylight

Rigid | TLR
This Sun Tunnel Skylight offers a flat profile, completely integrated with the roofline, making it ideal for develops where local ordinace do not allow for acrylic domes. With a highly reflective tunnel, this product is ideal for applications that feature a straight unobstructed path from roof to ceiling.

  • Designed for installation on shingle and other low profile roofing materials with a pitch between 14°and 60°
  • Perfect for developments where local ordinances do not allow acrylic dome tubular skylights
  • Available in 14” rigid only
  • Add a VELUX Solar Night Light to make the product eligible for Federal Solar Tax Credit
VELUX Sun Tunnel in Kitchen

Product Details

  • 1
    Low Profile Flat Glass
    A low profile glass design creates sleek appearance on any roofline.
  • 2
    Metal Flashing
    A metal flashing provides for maximum durability while guaranteeing no water penetration.
  • 3
    Flexi Loc Tunnel System
    VELUX's Flexi Loc Tunnel System offers a quick and easy way to install the reflective tunnel sections.
  • 4
    Adjustable Elbow
    The adjustable elbow for VELUX Rigid Sun Tunnels rotate 45 degrees. The elbows are 12 inches long.
  • 5
    Ceiling Ring
    Ceiling ring diffuses light into the space using an energy efficient frost dual diffuser. Diffuser options can be customized to meet decor and style.

TLR Sun Tunnel Sizes

14 Inch
Rough Opening (Ceiling) 1514
Rough Opening (Roof Deck) 1412 x 1734
Tunnel Length with Kit 4
Maximum Recommended Install Length (ft.) 30

Flashing System for TLR

Description Roofing material Roof pitch
Low profile glass flashing
Asphalt shingles, wood shakes or slate, metal 14°-60°