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TCR SUN TUNNEL™
 for Commercial Roofs
The VELUX commercial SUN TUNNEL™
model TCR 022 is the most economical way to bring
natural light into a commercial space. This model is designed
specifically for suspended ceiling
systems in commercial buildings and for low-slope roof installations
up to 30°.
This commercial SUN TUNNEL™ is
unique in the commercial market and features many important
benefits.
Tunnel has a 22” diameter.
 Multiple
flashing types for any installation.
Highly reflective tunnel.
36” rigid top elbow, 30° offset.
Flexible bottom elbow, 24” fully extended (doubles
as expansion joint).
9” tall round-to-square adapter box.
Prismatic diffuser.
Fast adjustment of tunnel length thanks to 60”
telescopic design.
Compatible with drop, open, or hard ceiling applications.
Daylight controller optional.
Modular system can be purchased in three separate components.
10 year warranty on product/ 25 year warranty on tunnel.
Installing commercial SUN
TUNNEL skylights is the most cost effective way to light interior
spaces.
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What To Order?
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Run Length
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Components
needed
for curb flashing
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Components
needed
for self flashing |
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3 feet
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P1
+ P2
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Q1 + P2 |
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4 - 5 feet
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P1
+ P2 + Extension
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Q1 + P2 + Extension |
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6 - 8 feet
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P1 + P2 +
P3
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Q1 + P2 +
P3 |
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9 feet
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P1
+ P2 + P3
+ Extension
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Q1 + P2 +
P3 + Extension |
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10 - 13 feet
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P1
+ P2 +
(2)P3
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Q1 + P2 +
(2)P3 |
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14 feet
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P1
+ P2 +
(2)P3 + Extension
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Q1 + P2 +
(2)P3
+ Extension |
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15 - 18 feet
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P1
+ P2 +
(3)P3
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Q1 + P2 +
(3)P3 |
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19 feet
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P1
+ P2 +
(3)P3
+ Extension
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Q1 + P2 +
(3)P3
+ Extension |
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20 feet
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P1
+ P2 +
(3)P3 + (2)Extension
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Q1 + P2 +
(3)P3
+ (2)Extension |
Effective lighting area: up to 400 square feet
Note:
1. Distance is from
the roofline to ceiling- 12" have already been
subtracted for curb
height and flashing overlap with
collar.
2. Run
length calculated based on vertical drop.
3. Run length accounts
for standard 2" overlap between components.
4. Curb size shall be
determined by inside dimensions of flashing (27 1/2" x 27 1/2")
and the thickness of roofing material used on site (to be determined by installer). |
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VELUX®
Commercial
TCR SUN TUNNEL™
Buy online and save: |
022
22"
Diameter |
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 *all prices include shipping and handling.
NO RETURNS ON
COMMERCIAL SUN TUNNELS
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TCR 022 P1 Curb Flashing
Kit
Dome, flashing, top-elbow, hardware, tape
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TCR 022 65Q1 Self Flashing
Kit
Dome, flashing, top-elbow, hardware, tape
(8" flashing height)
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TCR 022 90Q1 Self Flashing
Kit
Dome, flashing, top-elbow, hardware, tape
(10 1/2" flashing height)
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TCR 022 P2 Ceiling Kit
2 steel fastening rings, bottom flex elbow, round-to-square adapter
box, diffuser assembly, hardware
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TCR 022 E2 Ceiling Kit
Round to square adapter box, diffuser assembly, hardware
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TCR 022 0000P4
22" Prismatic open ceiling diffuser
Includes one 22" prismatic diffuser assembly, gasket, and screws.
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TCR 022 0000P4F
22" Fresnel Open Ceiling Diffuser
Includes one 22" Fresnel diffuser assembly, gasket, and screws.
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 Optional
24" Extension
ZTR 022, 0002
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ZTR 022, P3 Tunnel Kit
32"- 60" telescopic rigid tunnel.
5' of 22" telescopic tunnel,
hardware, tape
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Five 2' sections of 22"
98%+ reflective tunnel. Includes 10' of 22" tunnel, screws, and tape,
assembly required.
ZTR 022, 0010
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 ZTE 022 22" Elbow 34" in length
Upper/lower elbow with extension and 1/4" flange
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ZTK 022 Daylight Controller
Requires 24 DC power supply
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KES 160
Power Supply
One power supply can power at least 10 ZTK light controllers
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TCR | 14" Curb Commercial
SUN TUNNEL skylight kit -
Click here
TCR commercial skylight installation instructions:
 452234-0908-TCR-in.pdf
TCR Commercial VELUX SUN TUNNEL Skylight (Current edition) (0908)
XUS_20163_1208.pdf
ZTK - TCR Dimmer VELUX SUN TUNNEL (Current Edition) (1208) |
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