Commercial Greenhouses

With over 35 years & over 6 million square footage of construction experience, KBW Greenhouse Crew can assist you in your Greenhouse project. At KBW our Mission is to provide solutions that ensure the success of our customers. Our standard commercial Greenhouse is a 30’ Quonset style house. You can count on the KBW Crew to build a Solid, Functional, & Quality structure.

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We have all you need

HAF Fans, Floor/Ground Covering, Commercial Greenhouses, Hobby Green houses, Greenhouse Parts, Heaters, Frost Blankets, Batten Tape, Roofing, Greenhouse Shade Cloth, Plastic and more…

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Greenhouse Frame with Extrusions – DOWNLOAD PDF

30’ & 21’ Wide Greenhouse – Frame OnlyScreen Shot 2016-01-21 at 4.35.22 PM

Standard Width: 30’

Standard Length: Multiples of 4’ and 6’ increments. For maximum use of polyethylene, we recommend 48’ and 96’
lengths be considered.

Standard side wall heights: 6’, 8’, 10’

Standard Ridge Height: 7’ above side wall height

Standard Frame Components: Side Wall Posts: 2-3/8” OD 13 GA.
Bows : 1.90” OD 14 GA
Purlins & Braces: 1-3/8” OD 18 GA.

Optional Width: 21’

Standard Length: Multiples of 4’ and 6’ increments. KBW Recommends 48’ and 96’ lengths be considered

Standard side wall heights: 6’, 8’, 10’

Standard Ridge Height: 3’6” above side wall height

Standard Frame Components: Side Wall Posts: 1.90” 14 GA.
Bows: 1-5/8” 16 GA.
Purlins & Braces: 1-3/8” 18 GA.

30′ & 21′ Frame Only – DOWNLOAD PDF

Screen Shot 2016-01-21 at 4.35.34 PMStandard Gutter Connected Green House Frame

Standard Width: 30’

Standard Length: Multiples of 4’ and 6’ increments. For maximum use of polyethylene, we recommend 48’ and 96’
lengths be considered.

Standard side wall heights: 6’, 8’, 10’

Standard Ridge Height: 7’ above side wall height

Standard Frame Components: Side Wall Posts: 2-3/8” OD 13 GA.
Bows : 1.90” OD 14 GA
Purlins & Braces: 1-3/8” OD 18 GA.

Optional Width: 21’

Standard Length: Multiples of 4’ and 6’ increments. KBW Recommends 48’ and 96’ lengths be considered

Standard side wall heights: 6’, 8’, 10’

Standard Ridge Height: 30’ wide – 7’6” above side wall height

Standard Frame Components:
Side Wall Posts: 2-3/8” OD 13 GA.
Bows & End Wall Posts: 1.90” OD 14 GA
Purlins & Braces: 1-3/8” OD 18 GA.

Standard Gutter Connected Frame – DOWNLOAD PDF

Commercial Greenhouse Series

Steel Specifications

Side Wall Posts – 2 3/8-13 GA.
Bows & End Wall Post – 2”-14 GA.
Purlins & Braces – 1 3/8-18 GA
Made in the USA – Gatorshield Triple
Zinc Flo Coating inside & out to prevent
rust and corrosion

Standard Widths

16’ W / 18’ W / 21’ W / 30’ W
Lengths in Multiples of4’ or 6’
Custom sizes available upon request

Optional Components

End Wall Frames
Roll-up Curtains
Trusses
Vestibules
Fan Walls
Insect Screen/ABug Proofing
Cooling Walls

Features

Multiple Door Styles & Sizes /
Swing Open or Slide Open
4’ & 5’ widths in Single Doors
8’ & 10’ widths in Double Doors
Heights for 7’6”” and up
Aluminum Gutters
Wide & easy to walk
on 1/8’ Think 11GA
Accepts all coverings

Services

Repair & Refurbish existing
Greenhouses
Install Plastic Film Roof
Replace Polycarbonate
Panels
Repair tears etc.