Our Hightunnel kits are engineered and tested to be among the strongest in the Industry.
- 4 ft. Rib spacing is standard for all kits
- Purlins connect to the Ribs using a cross connector system which prevents unnecessary drilling into the Ribs
- Quonset Hightunnels are engineered to withstand high winds and snow loads.
- All Kits are NRCS Approved
QUONSET D.I.Y KIT
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Height
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9' at Peak
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4' on sides. Ample room for working on the sides
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Framing:
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Ribs/Arcs - 4 ft. spacing, 1.375" OD 16 gauge galv. steel tube
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Ground Post Anchors - 1.625" OD galv. steel
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Purlin - (2) Full length purlins, 1.375" OD 16 gauge galv. steel tube
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Hardware and Fasteners - Brackets, hardware and fasteners
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Poly-film Attachment:
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U-Channel and spring for attaching plastic
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6 mil UV protected Greenhouse plastic for canopy and endwalls (Includes 4 year manufacturer warranty)
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Rollup Sides:
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Two manual ventilation cranks for side roll-up
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Rollup Bars
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Anti-billow Windrope and Hardware
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Additional Resources:
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Shopping List for lumber and door (easily sourced at a local hardware store)
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Instructions with YouTube video access
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Drawings
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Operating Manual for maintaining your Hightunnel
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