Description
Contact me at 660-287-2400 or Norman at 573-378-2655 for the other parts needed to add this to your tunnel.
$13.50 – $48.25Price range: $13.50 through $48.25
This angled piece is the foundation for a ridge vent. One per bow. You will need purlin pipe to tie the tops together. This can be added to our tunnels and other brands.
Contact me at 660-287-2400 or Norman at 573-378-2655 for the other parts needed to add this to your tunnel.
| W-Truss | Purlin, Ridge Vent Frame |
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NOTE: These are the sizes in stock. We can get most any size, shade, or color you want but it will take quite a while. You can put your order in the “comment” box at checkout, email us, or call us.
NOTE: These are the sizes in stock. We can get most any size, shade, or color you want but it will take quite a while. You can put your order in the “comment” box at checkout, email us, or call us.

Greenhouse packages include the following items: Double layer 6 mil 4 year poly, C-channels & stainless spring wire, Modine heaters, exhaust fans with shutters & auto inlet shutters, 5 rows of 1.315″ x 14 gauge galvanized purloins, 2 3/8″ 14 gauge galvanized bows along with hardware and thermostats. 5′ or 8′ side walls. 6′ sidewalls available. Call 660-287-2400 HAF fans … Read More
Greenhouse packages include the following items: Double layer 6 mil 4 year poly, C-channels & stainless spring wire, Modine heaters, exhaust fans with shutters & auto inlet shutters, 5 rows of 1.315″ x 14 gauge galvanized purloins, 2 3/8″ 14 gauge galvanized bows along with hardware and thermostats. 5′ or 8′ side walls. 6′ sidewalls available. Call 660-287-2400 HAF fans … Read More

Double Wall Polycarbonate
ALUMINUM EXTRUSIONS FOR POLYCARBONATE
END BOW WIRE LOCK
Used on end bows. Bends with curve of bow and needs to be
Tex screwed every 12″. Cut polycarbonate to fit curve of bow.
Slip polycarbonate into flange. Roof poly fastens to C-channel
with stainless steel spring wire. 8′ long. Can be UPS or Fed Ex
SINGLE h CHANNEL
Used on ends of polycarbonate sheets. Screw on with Tex if used
on metal or Screw10 if wood end walls. 8′ long. 1 1/2 lb each.
DOUBLE H CHANNEL
Used to join two pieces of polycarbonate together.
Screw to steel side walls with Tex screws or
if attached to wood, use Screw10. 8′ long. 2 lb.
ALUMINUM TAPE
Used to tape bottom holes of polycarbonate to
keep out moisture and insects. 2″ x 150′.
VENT TAPE
Used on top end of polycarbonate to vent heat or moisture.
1 1/2″ x 180′
WHITE FELT TAPE
Used to protect poly from greenhouse bows. 1″ x 48′.
MIGHTY BOND TAPE CLEAR
Used to repair high tunnel curtain, floating row cover, etc..
Made of a woven material. A very sticky tape. 4″ x 50′
ROOF RIDGE 10′ long for the peak of a polycarbonate roof.
Double Wall Polycarbonate
ALUMINUM EXTRUSIONS FOR POLYCARBONATE
END BOW WIRE LOCK
Used on end bows. Bends with curve of bow and needs to be
Tex screwed every 12″. Cut polycarbonate to fit curve of bow.
Slip polycarbonate into flange. Roof poly fastens to C-channel
with stainless steel spring wire. 8′ long. Can be UPS or Fed Ex
SINGLE h CHANNEL
Used on ends of polycarbonate sheets. Screw on with Tex if used
on metal or Screw10 if wood end walls. 8′ long. 1 1/2 lb each.
DOUBLE H CHANNEL
Used to join two pieces of polycarbonate together.
Screw to steel side walls with Tex screws or
if attached to wood, use Screw10. 8′ long. 2 lb.
ALUMINUM TAPE
Used to tape bottom holes of polycarbonate to
keep out moisture and insects. 2″ x 150′.
VENT TAPE
Used on top end of polycarbonate to vent heat or moisture.
1 1/2″ x 180′
WHITE FELT TAPE
Used to protect poly from greenhouse bows. 1″ x 48′.
MIGHTY BOND TAPE CLEAR
Used to repair high tunnel curtain, floating row cover, etc..
Made of a woven material. A very sticky tape. 4″ x 50′
ROOF RIDGE 10′ long for the peak of a polycarbonate roof.

Add a second layer of plastic on your tunnel and inflate it and it will increase your temperature in cold weather by 2-3 degrees and it will eliminate loose, flopping plastic which means longer roof life. Comes with poly blower and mounting bracket.
Add a second layer of plastic on your tunnel and inflate it and it will increase your temperature in cold weather by 2-3 degrees and it will eliminate loose, flopping plastic which means longer roof life. Comes with poly blower and mounting bracket.

Volt 1.5 5100 BTU 120 Volt 1500 watts Single phase
Volt 3 10,200 BTU 240 Volt 3000 watts Single phase
Volt 6 20,500 BTU 240 volt 6000 watt Single phase
Volt 9 30,700 BTU 240 Volt 9000 watt Single phase
Volt 18-1 65,000 BTU 240 Volt 19000 watt Single phase
Volt 1.5 5100 BTU 120 Volt 1500 watts Single phase
Volt 3 10,200 BTU 240 Volt 3000 watts Single phase
Volt 6 20,500 BTU 240 volt 6000 watt Single phase
Volt 9 30,700 BTU 240 Volt 9000 watt Single phase
Volt 18-1 65,000 BTU 240 Volt 19000 watt Single phase


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