Gothic All-Metal High Tunnel Kit

Gothic High Tunnel Kit — American-made steel frame, fabricated in the USA

The steel framing in this kit is 100% U.S.-made, cut, bent, and fabricated at our Texas facility. Some components — including the greenhouse film and fasteners (nuts and bolts) — are sourced from outside the U.S.

Our newly designed “Gothic” arch-style high tunnel is perfect for those in Northern climates with higher snow loads. The high arch of the gothic design prevents snow from building up on the roof. Available in 11’, 4” 14’, and 20’ widths. The sturdy frame of the gothic hoop house style design has a steepness that allows snow to slide off of the structure. Another advantage of the steep roofline of a gothic arch-high tunnel is higher endwalls. This gains the grower's precious headroom, which adds to the structure's extra usable space. Go ahead and add that extra row!

Approximate heights per width:

11' 4" w- 11-1’’ height

14' w - 12’1” height

20' w - 15’8” height

Features/Benefits:

• US Made Galvanized Steel and Aluminum
• NRCS compliant
• Pipes, door frames, & hip/baseboards feature clear coated US-made Galvanized pipes.
• LEED Certified pipes
• Heavier 18 gauge hip and base braces
• Heavy-duty 16 gauge hoops, ground posts, and end wall components
• Texas Fabricated-reduces manufacturing miles & ensures hands-on quality control
• No Guesswork: everything included- no going to store/sourcing/one final price including shipping
• All metal construction- Stronger than wood with no rotting.
• All-metal end wall design with pre-made metal door frame and door with hardware.
• Overlapping metal joints for superior strength and ease of installation.
• Integrated wind bracing along 7 lateral points across the entire length of your structure
• 20' and 14' wide Gothic includes purlin kits & corner bracing
• Taller sidewalls for increased working room and air mass
• Steeper snow arch roofline for less snow buildup in Northern Climates
• Add shade cloth, roll up sides, shade cloth, trellising kits, double layer, light dep.

Kits include:

• All frame and end wall components feature clear coated US-made Galvanized pipes.
• US Steel 16 gauge Pre-Bent Precision Hoops
• US Steel 16 gauge Ground Posts
• US Steel 18 gauge Braces
• US Steel Prefabricated Door and Frame 36”. With the option to add doors to the other side or make the single door a double wide.
• US Steel 16 gauge End Wall design with supports, eliminating the guesswork
• Galvanized Hardware Kits include brace bands, nuts, bolts, and washers, zinc self-tap screws. Includes nut drivers & drill bits.
• Ground Post Driver
• Texas Made Aluminum Lock Channel
• PVC Coated Spring wire
• 4 Year Greenhouse Plastic
• Available 11’, 4” 14’ and 20’ widths
• Available in 20’, 40’, 60’, 80, and 100’ lengths. After 100' lengths, custom lengths are available. Email us at contact@bootstrapfarmer.com
• Guided Instructions, Videos, and Customer care are available 7 days a week via phone and email.
• Horizontal rafter bar and truss kits are available upon request- Contact our Tech Line at (888)-406-1982 ext. 1 for more information.

Available Options

• Roll Up Side Kits
• Double Layer with Inflation Blower
• Insect Screen Kit
• Shade Cloth Kit (Black or White)
• Double Door 72” wide
• Extra Doors
• Weed Barrier Ground Cover

• VENTILATION FANS AND SHUTTERS

  Exhaust fans and intake shutters can be installed to help regulate temperature and humidity inside your structure. Circulation fans can be used in conjunction with ventilation or on their own to keep air moving around your plants when vents are closed to conserve heat.

Tip: To save on freight, we recommend getting additional upgrades with the purchase of a kit. If adding insect netting, you will need additional spring wire. There is a handy chart to help with this process on our spring wire listing.

Always free shipping to lower 48 US States

Greenhouse Kit will ship via motor freight.

Click Here for More Details on Freight Shipments.

For custom lengths:

Please send an email to contact@bootstrapfarmer.com with your requirements and shipping zip code.