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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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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
El 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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Twisted End Wall Bracket
Used to attach end wall framing to the gable end arch. Works with any wood or metal square tubing end walls. Order brace bands to match your frame tubing size.
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Aluminum Shutter Vent
Whether you are looking to retrofit an existing greenhouse or build a new high tunnel from the ground up, these aluminum shutter vents will provide much needed ventilation for you crops. They can be manually opened and closed or set up with either and...
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Motorized Shutter Kit
Our high quality motorized shutter kit is great to control your greenhouse or high tunnel. Made with the highest quality components it can be line wired with either 115/230V thermostats (sold seperately). Complete kit includes Motor...
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Single H Aluminum Extrusion
For 8 MM Polycarbonate sheeting, used to hold down edge or cover end. This extrusion is made in the USA and designed by a leading greenhouse manufacturing company. We can get this item in many lengths not listed here on the website. ...
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Double H Aluminum Extrusion
For 8 MM Polycarbonate sheeting, used to join two pieces vertically. Cuts easily with either a hack saw, circular saw, band saw or sawzall. Will accomodate a very slight bend but not too much. See our base and cap for curved roofs. Secure...
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Polycarbonate Vent Tape. 1" wide by 110' long
Perforated vent tape used to seal the bottom edge of polycarboate sheets. Allows any moisture to drain while keeping out weeds and bugs.
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Aluminum Foil Seal Tape (for polycarbonate) 1" x 150'
Used to seal upper edge of polycarbonate sheet in exposed locations where aluminum extrusion is not possible.
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End Wall Construction
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