The MX Structure is a naturally ventilated greenhouse. An automated roof vent system allows for a passive cooling option that can reduce operating costs. The structure is made of aluminum extrusions and a hot dipped galvanized steel substructure. One of the nice features of this design is the roofs ability to receive multiple glazing options with no structural changes needed. The 30° sloped roof increases light transmission and assists with condensation control.


  • 30° roof slope
  • NGMA Standards
  • Naturally ventilated
  • Aluminum & galvanized steel structure
  • Condensation control
  • Hollow aluminum gutter

Structural Dimensions

  • 12 ft. peak width
  • 12 ft. post spacing
  • 18 in. deep box type truss
  • 1 ½ in. square truss bracing
  • 48 in. roof bar spacing
  • 12 ft. gutter spacing
  • 36 ft. truss span
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