FREESTANDING GREENHOUSE

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• Gothic Design - Great for Snow Shedding
• Meets Farm Building Codes
• Special Catwalks for Extra Long Houses
• Gable End Options
  • Double Poly
  • 8mm PCSS
  • Frame Only
  • Glass
  • Steel
• Standard Widths: 24', 27', 30', 31', 35'
• Custom Widths Available
• Doors
  • Sliding or Swing
  • Several Sizes Available

GUTTER-CONNECTED GREENHOUSE

• Gothic or Oval Arches
• Standard Widths: 16', 18', 21', 24', 27', 30', 32', 36', 37.4'
• Custom Widths Available
• Gable End, Roof & Sidewall Options
  • Double Poly
  • 8mm PCSS
  • Frame Only
  • Glass
  • Steel
• Venting Options
  • Roof Vents
  • Gutter Vents
  • Gable vents
  • Hard Side Vents
  • Roll-Up Sides
• Doors
  • Sliding or Swing
  • Several Sizes Available

Contact Grayhawk for a quote to meet your individual needs.

LEAN-TO GREENHOUSES

Contact Grayhawk for a quote to meet your individual needs.

• Great way to increase space at low cost!
• Custom Widths Governed by Gutter Height
• Gable End, Roof & Sidewall Options
  • Double Poly
  • 8mm PCSS
  • Frame Only
  • Glass
  • Steel
• Venting Options
  • Roof Vents
  • Gable vents
  • Roll-Up Sides
• Doors
  • Sliding or Swing
  • Several Sizes Available

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CURVED GLASS GREENHOUSE

• Standard Widths: 16', 18', 21', 24', 27', 30', 32', 36', 37.4'
• Custom Widths Available
• Gable End & Sidewall Options
  • Double Poly
  • 8mm PCSS
  • Frame Only
  • Glass
  • Steel
• Venting Options
  • Double Ridge Vents
  • Roll-Up Sides
  • Gable vents and/or
  • Hard Side Vents
• Doors
  • Sliding or Swing
  • Several Sizes Available

Contact Grayhawk for a quote to meet your individual needs.

LOW PROFILE GREENHOUSE(Venlo)

Contact Grayhawk for a quote to meet your individual needs.

• Most economical glass house for large areas of production.
• Easy to build and control.
• Dry-glazed - Glass is easily replaced.
• Standard Widths: 24', 36', 37.4'
• Custom Widths Available
• Gable End & Sidewall Options
  • Double Poly
  • 8mm PCSS
  • Frame Only
  • Glass
  • Steel
• Venting Options
  • Ridge Vent
  • Gable Vent
  • Roll-Up Sides
  • Hard Side Vents
• Doors
  • Sliding or Swing
  • Several Sizes Available

COLD FRAMES

• Quonset or Gothic
• 1-1/2" Diameter Arches
• Complete Bracing
• Custom Widths
• Add Roll -Up Sides for Great Ventilation
• Gable End Options
  • Double Poly
  • 8mm PCSS
  • Frame Only
• Doors
  • Sliding or Swing
  • Several Sizes Available

Contact Grayhawk for a quote to meet your individual needs.

BENCHING

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• Bench Tops Available
  • Expanded Metal
  • Trough
  • Ebb & Flood
  • Stationary
  • Rolling
• Legs are Assembled and Hot-Dipped
• Flat Plates or Set in Concrete
• Mitered Corners
• Snap-Together Assembly
• Most Fabrication is Done at Factory

VENTING

• OPERATOR
  • Volume Discounts
  • Up to 300' of vent
  • Self-Contained
  • Weather Resistant Seals
  • Limit Switches Contained
  • No Holes or Shafts to Cut
  • Manual Over-Ride Available
  • Electric Brakes Included
  • 2-Year Warrantee
  • Steel Construction - Zinc Plated
  • Uses Only 3 Amps
  • Easily Operated by Computer
  • 110-Volt Thermally Protected Motor
  • More Powerful Units available

• CONTROLLER
  • 110-Volt or 220 Volt Operation
  • Celsius or Fahrenheit
  • Digital Readout Controller
  • Retains Program During Power Outage
  • No Holes or Shafts to Cut
  • Accurate to within 1/10 of a Degree
  • Manual Over-Ride Switches
  • Modulates Vent for Correct Opening Size
  • Sensor may be extended up to 500'
  • Other Models Available

Contact Grayhawk for a quote to meet your individual needs.

Contact Grayhawk for a quote to meet your individual needs.