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OBC Greenhouses, Customized To Your Needs!

OBC uses the highest quality Gatorshield® galvanized steel pipe in the construction of all our greenhouses. Gatorshield® provides extra resistance to rust and corrosion - inside and out! Easy to follow instructions. Hardware parts are included. Lumber for end framing and side boards are supplied by customer.


30' Semi-Gable Greenhouse Frame


The Semi-Gable Greenhouse is designed as a multi-use greenhouse for hanging baskets, flowers, and nursery stock.

  • Mechanical galvanized carbon steel pipe
  • High rating 55,000 PSI
  • Two-piece bows are secured with 1-5/8" sleeve
  • Built-in 6 ft. sidewall
  • 3 rows of 1-3/8" x .065 gauge purlins
  • Legs are 2-3/8" X 0.65 or heavier gauge pipe

  • To Cover a 30' Wide Semi-Gable Greenhouse

  • 48' wide poly covers ground to ground
  • 44' wide shade cloth or poly covers this house if attached at the 4' side boards.

  • Low Profile 20' Semi-Quonset Greenhouse Frame


    Commonly used as a propagation house.

  • 1-3/8" & 1-5/8" steel pipe
  • Legs are 1-5/8"
  • 1 run of 1-3/8" purlin
  • Mechanical galvanized carbon steel pipe

  • To Cover a 20' Semi-Quonset Greenhouse

  • 32' wide poly covers house ground to ground
  • 30' wide shade cloth or poly covers this type house when attached at the 4' side boards.

  • Wintering Over Greenhouse 15' or 30' wide Quonset House Frame


    Good for propagating or wintering over.

  • Legs 1-5/8" X 3' or 1-7/8" x 3'
  • Bows 1-3/8" or 1-5/8"
  • 1-3/8" purlin
  • 28' wide poly covers ground to ground. Allows for inflation.
  • 24' wide shade cloth covers ground to ground on a 14' to 15' wide frame over single layer poly. This is taped and grommeted.
  • 26' wide shade cloth covers over inflated poly film mounted ground to ground on a 14' to 15' wide frame.
  • 30' wide has 3 runs of purlin
  • 14' and 15' wide has 1 run of purlin

  • To Cover a 20' Semi-Quonset Greenhouse

  • 32' wide poly covers house ground to ground
  • 30' wide shade cloth or poly covers this type house when attached at the 4' side boards.

  • Call 1.800.477.4744 or Fax 503.266.6837

    Oregon Contractors No. 127055 • Washington Contractors No. OBCNO1*022CR

     

    NOTE: Greenhouses manufactured by OBC Northwest are non-coded strucutres and OBC does not express or imply that they meet any Uniform Building Codes


    Prices subject to change without notice.
    We are a wholesale company and sell only to commercial greenhouses, nurseries, landscapers and agricultural producers.
    Copyright © 2003 OBC Northwest, Inc. All rights reserved.  Privacy Policy  Terms & Conditions