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Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse
Custom High Tunnel Coldframe Greenhouse

Custom High Tunnel Coldframe Greenhouse

Regular price $4,675.00 $4,425.00 Sale

Grow bigger plants, faster with our custom arched or round High Tunnel Greenhouse.  We can go as small as 20 feet wide x 20 feet long x 12 feet high or as big as 38 feet wide, 15 feet high and 100 feet long. Please be sure to contact us for a specific quote on custom sizes and the best pricing for shipping to your address.  We ship from Brampton Ontario with steel tube cold frame greenhouse kits and accessories. We can also offer custom options such as 6 mm poly

Our Gothic Arch Greenhouse Kit is the perfect all-in-one greenhouse kit for anyone from novice gardeners to expert growers. 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 and our 5.5 oz polyethylene greenhouse cover kit proven to grow plants more efficiently. You can also upgrade to 9 oz translucent fabric or 14 oz 10 Year Warranty opaque covers.

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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 the 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 and accompanying cover. Build time is 4 to 6 weeks (may vary by season) and we will quote delivery to your door in Canada, from our Bramption, Ontario warehouse. We offer a range of accessories such as vents, ground anchors and shelves (see images below).

Our High Tunnel greenhouses are made with a durable, hot-dipped galvanized steel frame and feature a unique cover – our Luminate Diffusion 5.5 oz fabric cover – which promotes growing and reduces water consumption. Use it as a cool weather Coldframe Greenhouse, or as a traditional High Tunnel Greenhouse structure. This unit is a gothic or arched shape. Round shaped roof is also available. UNIT INCLUDES HIGH TUNNEL GREENHOUSE FRAME, COVER KIT, AND END PANEL FRAME.

STRONGER GREENHOUSE FRAME

Unlike our competition, we use only high quality, certified US manufactured galvanized carbon steel for maximum strength and durability. Each configured unit is made to order based on your specifications.

CUSTOM CONFIGURABLE SIZING

Whether you need a reliable, compact greenhouse or you’re looking for a larger structure, our High Tunnel greenhouses can be configured to meet your size requirements. 

GROW STRONG PLANTS, FASTER

In a side-by study our greenhouse Luminate Diffusion fabric covers have proven more effective in growing plants and vegetables than the competition. Our 5.5 oz. tear-resistant polyethylene cover is made strong to create the ideal environment for plants and seedlings to flourish. In a study we found that plants grown in a greenhouse utilizing our unique cover required less water than those grown in competing greenhouse units.

  

Free Shipping in Ontario, Canada
From Brampton Ontario
In 4 to 6 Weeks 
Add To Cart for Outside Ontario

Features

  • More Efficient and Effective Growing: In a side-by study our greenhouse covers have proven more effective in growing plants and vegetables than the competition. Our 5.5 oz, ripstop cover is made strong and reliably retains heat to create the ideal environment for plants and seedlings to flourish. Not only do our greenhouse covers promote growing, but they're also more environmentally friendly. Plants that have been raised within our greenhouse structures and covers have required less water to grow.
  • Durable Cover: Our 5.5 oz polyethylene fabric covers are made strong and manufactured to eliminate ripping, tearing and fraying. Heat sealed to keep water out, our covers conveniently allow visibe light in while helping to block harmful UVA and UVB rays.
  • A Stronger Greenhouse Structure: Unlike many of our competitors, we use only high quality USA manufactured galvanized carbon steel for ultimate strength and durability. Our steel is certified ASTM A653 for maximum resistance against corrosion and rust.
  • Convenient End Panel Frames: Need to install a fan or air vent at either end of your greenhouse unit? No problem! Our High Tunnel Greenhouse End Panel Frame makes it easy to customize your High Tunnel Greenhouse. These sturdy end panel frames attach easily to the main greenhouse frame. Use them to create a custom entry or doorway into your greenhouse, install fans, air vents or other units quickly and easily to the end panel frame. Made in USA from US galvanized steel and comes with a 3 - year prorated warranty. Fits round shape ShelterLogic High Tunnel Greenhouse frames.
  • Long Lifespan: Our High Tunnel Greenhouse Frame and End Panel Frame comes with a 3 year prorated warranty, and each cover comes with a 1 year pro-rated warranty.
  • Secure Anchoring: All High Tunnel Greenhouse units 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 assembly of your High Tunnel Greenhouse Frame easier and more efficient. Nut and bolt fasteners not only simplify assembly, but add the 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.

Here is a video on double layer greenhouses and wiggle wire installation.

EXAMPLE CONFIGURATION Full Gothic Greenhouse Kit
Style Arch
Width 30 ft.
Height 12 ft.
Length 60 ft.
Assembly Manual Download (PDF)
Frame Color Gray
Size -
Rib Tubing Diameter 1.9 in.
Total Storage Area 1782.68 sq. ft.
Total Storage Volume 16012.82 cu. ft.
Assembly Required Yes
Exterior Dimensions Width 359.4 in.
Exterior Dimensions Depth 721.9 in.
Exterior Dimensions Height 146.08 in.
Interior Dimensions Width 355.6 in.
 Interior Dimensions Depth 721.9 in.
Interior Dimensions Height 144.18 in.
Wall Height -
Peak Height -
Warranty Galvanized Steel Frame: 3 years prorated, year 1 full repair or replacement; Standard 5.5 oz Cover Fabric: 1 year, full repair or replacement; Hardware and Accessories: 1 year, full repair or replacement

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