Round Roof Greenhouse

Get Your Greenhouse Business Growing!

Structures are made of pregalvanized high strength tubing offering superior corrosion protection. 
2-3/8" diameter x 14 ga. pregalvanized tubes form the main arches.  Cold frames to 20' width also available in 1-7/8" diameter x 16 ga.  Slip Tube's aluminum and stainless steel springlock for positive holding of poly to frame.  Our springlock will easily hold up to 4 layers of 6 mil. poly.  We use 6 mil. clear (4 years) polyethylene file, in single layer or double layer coverage with air inflation fan kit.

Anchoring Options

• 2' 6" ground sleeves pounded into soil.
• 16" sleeves embedded into individual concrete footings.
• 4" sq. base plates with welded on spigots for wood base (such as pressure treated 4" x 6" timber).

Gothic Greenhouse

Heating and Ventilation Equipment

• Natural gas or propane unit heaters with or without power jet fan and punched poly tube ducting.
• All sizes of exhaust fans and shutters for ventilation.

• Width - 14' to 34' in 2' increments.
• Height - 8' to 20'.
• Length - Any length to suit.

Options

• We make all sizes of doors with hinges or on sliding track.
• Installation crew or Supervisor are available.
• Replacement parts readily available.

Gutter-Connected Greenhouse

Available in

• Quonset
• Straight Sidewall
• Gothic
• Gutter-Connected
• Cross Tie Assemblies for Hanging Baskets
• Roll up Side Vents
• Fully Automatic Roof Vent
• Add a Wing

note : End wall framing can be out of lumber or all galvanized square tubing with Poly Sheeting or Polycarbonate.