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ShelterTech Custom High Tunnel Greenhouse


Regular price
Price: $3,815.41 CAD
Regular price
List Price:
Sale price
Price: $3,815.41 CAD
Shipping calculated at checkout.

Availability: In Stock

Estimated Arrival: Between Jul 21 and Aug 08. CANADA Only.

Shipping Update: Typical estimated delivery time ranges from 3-15 Business Days (pre-orders excluded). Certain remote locations may require a longer time.

Custom Order Products Only. Full Greenhouse kit price starts from $1473.19(excl. shipping). The product is manufactured in Connecticut, USA, and it will take 6-8 weeks to deliver once payment is processed. Contact us with your full shipping address at for a quote. 

List price is an example of Arch 18'W x 16'D x 11.5'H ($3,815.41)

  • Available Options: Frame Only, Frame+End Panel Frames, Frame+Cover Kit, Full Greenhouse Kit
  • Available Shapes: Arch or Round
  • Available Width (ft.): Arch (18, 20, 24, 26, 30, 34), Round (8, 10, 12, 14, 20, 26, 38)
  • Available Depth (ft.): 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100
  • Available Height (Arch): 18W (11ft. 6in.), 20W up to 34W (12 ft.) 
  • Available Height (Round): 8W (8ft. 6in.), 10W & 12W (8ft. 7in.), 14W (8ft. 5in.), 20W (10ft. 7in.), 26W (13 ft.), 38W (15ft. 3in.)

Grow bigger plants, faster with our High Tunnel Greenhouse Kit: the perfect greenhouse kit for anyone from novice gardeners to expert growers looking to customize their own greenhouse unit.

Proven to grow plants faster than the competition, our High Tunnel Greenhouse Kit comes with everything you need to start growing. Includes a galvanized steel High Tunnel Greenhouse Frame, the galvanized steel High Tunnel Greenhouse End Panel Frames (optional) and our 5.5 oz polyethylene greenhouse cover kit (optional) proven to grow plants more efficiently.

As part of our ShelterTech series, this High Tunnel Greenhouse Kit is a unique value because it allows the customer to custom configure it to their specifications and is made from only our highest quality materials. Simply choose the length and width of your structure, and we'll custom build you a high-quality, high tunnel greenhouse, end panel frames (optional) and accompanying cover (optional). Use it as a cool weather Coldframe Greenhouse or as a traditional High Tunnel Greenhouse structure. Round and Gothic shapes are available.

  • Choose Your Own Size: We make building your very own custom High Tunnel Greenhouse easy. Choose from Greenhouse frames as small as 8 x 8 ft., or as large as 38 x 15 ft. and up to 100 ft. long! Select a size that meets your requirements and fits your needs.
  • A Stronger Greenhouse Structure: Unlike many of our competitors, we use only high-quality galvanized USA manufactured carbon steel for ultimate strength and durability. Our steel is certified ASTM A653 for maximum resistance against corrosion and rust.
  • Long Lifespan: Our High Tunnel Greenhouse frame comes with a 3 year prorated warranty, so you know they have been built strong.
  • Secure Anchoring: All High Tunnel Greenhouse frames come equipped with 30-inch base pipes. Once anchored securely, these pipe anchors will prevent the greenhouse frame from racking or wobbling at connection points.
  • Stable Structure: Our patented ShelterLock® Stabilizers provide rock-solid strength and stability to the frame of your High Tunnel Greenhouse. ShelterLock Stabilizers are made of steel and act as tough, reliable connectors at every purlin, preventing racking and wobbling, so your frame stays put.
  • Simplified Assembly: Pre-drilled holes in our galvanized steel piping make your High Tunnel Greenhouse Frame assembly easier and more efficient. Nut and bolt fasteners not only simplify assembly but add to the stability of the structure, reinforcing connections at every joint.
  • Step-By-Step Instructions: All of our buildings come with simple step-by-step instructions for easy assembly.