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8mm Clear Polycarbonate Sheet
Clear twin-wall 8 MM polycarbonate sheeting. The perfect glazing choice for any greenhouse covering, translates its many unique features into cost saving benefits. Heavy Gauge – Increased strength. Improved hail protection. Anti-Fog –...
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#12 Self Tapping Tek Screws
Extra sharp self tapping stainless steel screws with #4 tips. Use the 1.5" screws paired with Neoprene washers to secure polycarbonate sheets.
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Tufflite 6 mil 4 Year Infrared Greenhouse/High Tunnel Plastic
PRICE HERE IS FOR PICK UP ONLY. CONTACT US FOR PALLET RATE/SHIPPING - PLEASE CALL TO ORDER OR FOR A SHIPPING QUOTE Tufflite InfraredTM is a 4 year, 6 mil, energy saving greenhouse covering. Features single sided Drip-Less, anti- condensate,...
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Three-Hole Pipe Strap
These heavy-duty, 3 hole metal pipe straps are used to fasten purlins, hip boards, baseboards, and more. Comes with a predrilled hole on the round part of the strap for a third tek screw to keep it from sliding.
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1" Neoprene Bonded Washers for polycarbonate (bag of 100)
1'' Neoprene Bonded Washer 100/bag. Use to secure polycarbonate sheet to framing along with #12 x 1.5" tek screws. When tightening do not tighten below the surface of the panel.
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Metal Endwall Angle
L bracket for connecting square tubing at right angles. Angle is 11⁄2” x 2” with three holes for fasteners. Fasten with #14 or #12 x 1” Tek screws.
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Beveled Brace Bands
These heavy duty galvanized steel brace bands are used to make connections between truss parts, wind braces, and between the bow and your end wall framing. Pair with 5/16 carriage bolts and nuts.
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Exhaust Fans (Standard with shutter)
High quality shutter fans for years of service from J&D manufacturing.
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Anemometer for AegisTEC Controller
Wind sensor for AegisTEC and AegisTEC Plus controllers. Crucial for ridge vent applications.
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Controller Interface Box to add fans and vents to AegisTEC
Controller Interface Box allows you connect your shutter vents and exhaust fans to your AegisTEC or AegisTEC Plus controller.
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CT Greenhouse Logo Sharpie Marker (pack of 10)
Everyones favorite black permanent marker, now with our company logo! **Pack of 10**
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1/8" Forged wire rope clip galvanized (bag of 10)
Galvanized wire rope clips to secure 1/8" galvanized wire rope in high tunnel trellis system. For the most secure attachment, use two per end loop of wire rope.
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Aluminum splice plate for double wirelock
Used to splice together two pieces of Double Wirelock Base. Most often used on hip boards.
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Roll up side gear crank operators
5:1 Ratio crank with internal brake. Needs to be reached from the ground. Fits 1.315" roll up pipe. Not for use with roll lock. Rolls up to 96’. Requires GFAM04P Guidepipe to roll on.
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1/4" Hex Nut (box of 100)
1/4" Hex Nut. Pair with 1" x 1/4" hex bolt and 3-hole pipe strap to secure double wirelock base hip boards to bows.
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Aluminum Fabric Clips
Fastening roll-up side plastic or shade cloth to pipe is a snap with fabric clips. Space every 2' on roll pipe.
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Inflation Blowers
For inflating double layered greenhouse plastic. 3 Bolt and 4 bolt blowers are standard, 120VAC, pre-wired with 8 ft cord. Mounting bracket required to attach to greenhouse bow. The 3-bolt blower is recommended for inflating plastic on...
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1.75" square galvanized steel tubing 14 gauge
CALL US TODAY AT 860-341-8707 FOR MORE DETAILS AND AVAILABILITY, OR TO PLACE AN ORDER. CUSTOM SIZES ALSO AVAILABLE. American-made galvanized steel tubing. Stock lengths are listed above, but contact us for any other custom lengths you may need.
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1.5" square galvanized steel tubing 16 gauge
CALL US TODAY AT 860-341-8707 FOR MORE DETAILS AND AVAILABILITY OR TO PLACE AN ORDER. CUSTOM SIZES ALSO AVAILABLE. American-made galvanized steel tubing. Stock lengths are listed above, but contact us for any other custom lengths you may need.
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WHY CT GREENHOUSE?
We’re farmers too — which means we understand what goes into selecting, building, and maintaining a high tunnel. Our team is always on call to help you with advice every step of the way.

Intuitive design makes for fast assembly

Fast shipping and easy delivery

High-quality products from an NRCS-approved vendor