- Location:
1001 Ulysses St Golden, CO 80401
- Project Type: New Installations
- Project Status: Completed
- Products Used: Velux SUN TUNNEL
- General Contractor: Golden Triangle Construction
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Thirteen Velux Sun Tunnels to be installed at Gertrude Bell Middle School
Groundbreaking ceremony for a new classroom addition took place on 9/30/2020.
The project:
We will supply and install thirteen Velux Sun Tunnels at the Gertrude Bell Middle School in Golden, CO.
Late January, 2021.
Work began in late January of 2021 with the installation of the Velux aluminum, insulated curbs. This is as far as the project could progress until the roofers completed their part and the ceiling grid was installed.
The board prevents the cutout from falling 
Double Wall Insulated Al Curbs. 
Fastening curb to the roof deck. 
Completed curb installation. 
Mid April, 2021.
With the roof and ceiling grid completed, we could now resume our portion of the project. Up on the roof, the Sun Tunnel flashing, domes and tubes are installed and work begins inside with the installation of more tubing, the daylight controllers and the ceiling diffusers.
Roofers have flashed the curb with rolled roofing, 
The Sun Tunnel flashing and tube is installed. 
Installing the dome. 
This one is complete up on the roof.
Inside, work progress with connecting the tubing and daylight controller to the ceiling diffuser assembly.
The daylight controller is installed. 
A short tube connects the controller to the diffuser. 
it’s remarkable how much light is brought into the room.
Product used:
(13) 22 in. low profile high impact acrylic VELUX Sun Tunnels
- (13) TCC 022 0000 22in LP Dome & Curb Flashing Kit
- (13) TTC 022 0000 22″ Tile Ceiling Diffuser Kit-Frosted
- (13) ZTP 022 22″ Daylight Controller
- (4) ZZZ 233 Controller Switch/Power Supply
- (13) 26.5 in. x 26.5 in. x 12″ Double Wall Insulated Al Curb, Mill Finish
