20' Low Sidewall Greenhouse Kit

Are you looking for a tough, durable greenhouse at an affordable price? Our 3.5' Sidewall Greenhouse frames are an ideal choice! They come in a variety of lengths to give our customers the flexibility they want to meet their growing needs. One of the key advantages of a sidewall house versus a Quonset house is the additional usable square footage gained for growing. The sidewall houses allow the customer the ability to install tables and benches on the interior walls of the house.

Our greenhouses are praised by customers as being one of the most economical and easy-to-assemble, quality greenhouse kits available. Our galvanized industrial-steel tubing makes it one of the strongest frames on the market. You can install this 3.5' Sidewall Greenhouse Package in less than a weekend. This commercial grade greenhouse package averages 8' to 8'6" center height depending on your ground stake installation.  

• Bows (Hoops) - 1 3/8" Galvanized Steel Tubing (16 Gauge)
  Greenhouse bows are installed on 4' centers (every 4')
• 63" Ground Stakes to drive approximately 18" to 24" into the ground
  1 5/8" Galvanized Steel Tubing (16 Gauge)
• Center Purlin that runs the length of the greenhouse and connects the bows
• 4 Year Warranty 6 mil Clear, UV-treated Poly Greenhouse Film
  (3 pieces to cover the house including endwalls)
• Wire Lock for attaching the plastic film to the frame
• Wind Bracing is included on greenhouses 40' and longer and for an additional charge on houses under 40'.

• All greenhouse kits now include wind strapping kits for better film protection.
• Hardware
• Free Customer Support Number

Specifications:

• 20' Wide
• 8' - 8'6" center height
• Length: Buyer's choice

End Wall Kits, Roll-up Sides, Doors, V-Trusses, and Lumber (2X4s) for base and ends are NOT INCLUDED in kit. Images are of completed and upgraded greenhouses.

We ship our greenhouses via motor freight. Your location must be able to accommodate a full size semi-truck trailer up to 70ft. in length. You or someone else authorized must be present to unload the shipment. An exact delivery date will be arranged via phone by freight company. Freight charges vary depending upon your location. Please contact us at (866) 928-3390 if you have any questions regarding shipping or to receive a freight quote to your location.