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Roll Up Sides

Greenhouse roll up sides are one of the most popular ventilation upgrades available, allowing fresh air to enter through the sidewalls while helping heat and humidity escape naturally. By improving airflow and climate control, roll up sides help create a healthier, more productive growing environment.

The CT Greenhouse Roll Up Side Bundle includes the essential components needed for a complete sidewall ventilation system, including rope hooks, eye bolts, UV-stabilized curtain rope, fabric clips, and either manual gear cranks or automatic roll up side motors with guide pipes. Designed for both new greenhouse construction and retrofit projects, these systems are compatible with most greenhouses, high tunnels, and hoop houses.

Available in multiple sizes with custom options upon request, CT Greenhouse roll up side systems help growers improve passive ventilation, reduce heat buildup, manage humidity, and maintain more consistent growing conditions. Motorized configurations are available, with controllers sold separately.

  • ProtekNet Insect Netting 60 gram

    ProtekNet Insect Netting 60 gram

    83" WIDE IS IN STOCK AND CAN SHIP VIA UPS. CALL 860-341-8707 FOR AVAILABILITY SHIPPING QUOTE ON 14' WIDE OR FOR LARGER, PALLET SIZED ORDERS. Pest and insect control netting for fruits and vegetables. Also protects crops against weather damage. 83" x 328'...

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  • 3/8" Washer (bag of 50)

    3/8" Washer (bag of 50)

    Used in our greenhouse system along with 3/8" eyebolts to hold roll up sides at the baseboard, and paired with 3/8" x 4.5" hex bolts to attach ridge vent arms to the bows. 

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  • 1 1/4" hex bolt

    1/4" x 1" Grade 5 Carriage Bolt (100 box)

    Easily secure your double wirelock hip board using these 1/4" carriage bolts. The bolt head fits into the center channel on back of the double wirelock base and then secures onto a pipe strap around the bow tube. 

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  • side clasp roll bar

    Side Clasp Roll Bar (12')

    The Side Clasp Roll Bar is the ideal all-in-one solution for upgrading your manual or automated greenhouse ventilation. This professional-grade aluminum roll up side pipe features an integrated wiggle wire channel pipe, eliminating the need for separate...

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  • rope hooks for 1/4 nylon rope

    Aluminum Rope Hooks (pack of 25)

    Aluminum Rope Hooks insert into wirelock without fasteners. Open hook for 1/4” rope, to hold roll up sides in place. Secure with 1.5" #12 tek screw for extra security.

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  • aluminum roll bar cap

    8' Roll Bar Cap

    Securely holds single or double layer plastic to 1.315" OD. roll pipe. Fasten with #12 x 1" Tek screws every 12"

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  • Double Wirelock Base

    Double Wirelock Base

    Commonly used as the "hip board" at the the top of roll up sides, eliminating the need to run a supporting board with single wire lock base. Requires one Aluminum Splice Plate  for each stick to join pieces together. 

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  • greenhouse with roll up side ventilation system installed

    Roll Up Side Bundle

    The Roll Up Side Bundle is a complete greenhouse and high tunnel sidewall ventilation package designed to improve airflow, reduce heat buildup, and simplify greenhouse ventilation installation. This bundle provides the essential roll up side components...

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  • Left handed roll up side motor

    Automatic Roll Up Side Motor

    Energy efficient yet powerful! 24VDC motors for automatic roll up sides. Rolls up to 6' x 200' curtain. Includes roller guide, adapter for 1.315” roll pipe and guidepipe hardware. Use 1.315” guidepipe. Specify Right or Left Hand motor. Right...

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  • Hip Board Bundle (double wirelock)

    Hip Board Bundle (double wirelock)

    Technical Specifications Product Type Double wirelock greenhouse hip board bundle kit Designed For Greenhouse and high tunnel roll-up side systems Compatible Frame Size 1.9" galvanized steel tubing with 4' bow spacing Included Components 12'...

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  • Steel and polycarbonate baseboard bundle

    Steel and polycarbonate baseboard bundle

    Technical Specifications Product Type Steel and polycarbonate greenhouse baseboard and sidewall bundle Primary Materials 1.5" 16-gauge square steel tubing, 4' x 14' polycarbonate sheets, and aluminum connectors Included Components Steel tubing,...

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  • Greenhouse baseboard hardware kit with galvanized splicers, pipe straps, stainless steel screws, and Grade 5 hardware

    Wooden baseboard hardware kit

    Technical Specifications Product Type Greenhouse baseboard hardware kit for wooden baseboards Recommended Lumber 2" x 8" x 10' wooden baseboards Included Hardware Galvanized steel baseboard splicers, 1.9" pipe straps, structural lag screws,...

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