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Rigid TGR Sun Tunnel
Brand: VELUX®An engineered day lighting system consisting of a field assembly of an exterior frame/roof flashing unit and an interior ceiling ring/diffuser joined by a rigid, reflective tunnel.
Features- Great Source of Natural Light, in spaces where regular skylights are not as practical or where diffuse light is desired
Specifications
Brand
Installed Tunnel Length
- 48” (Standard Kit)
Roof Pitch
- 14° to 60°
Flashings
- Flashing is Built on to the Unit
Interior Accessories (Optional)
- ZTL 114 - Light Kit to Use Unit as a Light Source at Night. Uses 23-26 W Compact Fluorescent Bulb
- ZTC 0041 - Residential Energy Kit
- ZTB - Decorative Diffuser
- ZTP - Daylight Controller
- ZZZ 233 - Daylight Controller Power Supply
- ZTK - Blackout Shade
Exterior Accessories (Optional)
- ZTR - Additional Rigid Tubing Available in 2', 4' and 6' Lengths
- ZZZ 192 - Exterior Fire Band
- ZTZ 209 - Diffusion Enhancer
Dome
- 92 % Transparent Impact Resistant Acrylic with UV Absorbers or Polycarbonate
Flashing
- G90 Galvanized Metal Low Profile Flashing (TGR) Projects 4” Above the Roof Deck and is Available in 10” and 14”
Primary Diffuser
- 3 mm Frosted Acrylic Diffusion Panel
- Diameter 245.5 mm
Secondary Diffuser
- 1.5 mm Crackle Acrylic Diffusion Panel
- Diameter 245.5 mm
Ceiling Ring
- White A.B.S. Thermoplastic
Ceiling Ring Gasket
- Triple Sealing Flexible Vinyl
Rigid Tubing
- Highly Reflective Silver Coated Aluminum
- 98 % Reflective
Rigid Elbows
- 0.02” Thick
- 11.5” Tall
- 45° Rotating Elbows
Tape
- 2” Wide Aluminum Foil Tape
Screws
- 1” Screws for Fastening Dome and Lower Reflective Elbow
Tunnel Clips
- Flexi-Loc Clips
Standard Sizes
- 10” and 14” Diameters
Tunnel Lengths
- Minimum 16”
- Maximum 20'
Dome 010
- Thickness 1/8” (3.2 mm)
- Height 6-3/16” (156.5 mm)
- Outside Diameter 13-7/16” (341.4 mm)
- Inside Diameter 12-3/4” (324.8 mm)
Dome 014
- Thickness 1/8” (3.2 mm)
- Height 6-15/16” (176.5 mm)
- Outside Diameter 17-9/16” (446.2 mm)
- Inside Diameter 16-7/8” (429.5 mm)
Flashing 10”
- TGR 24.74” x 24.74” (628.5 mm x 628.5 mm)
Flashing 14”
- TGR 29.00” x 29.00” (736.5 mm x 736.5 mm)
Ceiling Ring Size 010
- Inside Diameter 9-7/8” (251.5 mm)
- Outside Diameter 12-5/8” (321 mm)
Ceiling Ring Size 014
- Inside Diameter 14” (356.5 mm)
- Outside Diameter 16-3/4” (426 mm)
Warranty
- 10 Years