Our top priority is the quality of your plant environment. Whether you are looking for a Coldframe, High Tunnel, Freestanding Greenhouse, or a Venlo, Curved Glass or Poly Covered Gutter Connected structure, when designing a greenhouse structure we start with the end result in mind: A Quality Commercial Greenhouse Environment.

  • Coldframes constructed of high quality steel arches to provide long lasting protection from rust and corrosion
  • Easy to build on-site and add-on sections are available to extend their length
  • A coldframe is an excellent structure for the first time grower as well as large scale nursery production
  • Can be covered with a variety of poly coverings and shade cloths
  • Standard widths: 18’, 20’. For larger widths, see our Freestanding Greenhouses
  • Arches on 4’ Centers
  • Anchor posts, or flat bottom brackets
  • Single piece quonset arches or two piece gothic arches
  • 3 runs of purlins
  • 3 piece arch design
  • Full set of construction blueprints and material list breakdown for construction

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