Propagation greenhouse series overview

The Redpath propagation series greenhouse is a popular choice for the semi-commercial and even large domestic or small farm applications.  The propagation greenhouse is supplied standard with an energy efficient twinskin Duratough® cladding and a full length rack and pinion driven ridge ventilation systems.  The roof vent is manually operated however may be fully automated with a Redpath drive/gearbox plus environmental controller.

You can fit Redpath overhead shade or thermal screens to this greenhouse design.

Basic Specifications:

  • Span / Bay Widths: 4.1m or 6m
  • Post spacing lengthways: 2 metres between posts
  • Sidewall height: 2.1 metres
  • Apex height: 2.9m for 4.1m width building,  3.3m for 6m width building
  • Length: 6m, 8m, 10m,12m,14m, 16m,18m,20m,22m,24m  Longer lengths upon request
  • Roof ventilation: Single facing manual control is standard.  (Automatic opening is an optional extra)
  • Side ventilation: – Standard wall is energy efficient fixed twinskin.  Optional extras include roll up wall(s), in manual or automatic, or an air fan extraction with cooling inlet pad system can be quoted.
  • Vent mechanism if supplied:  Gear Boxes and indirect geared rack and pinion system included.
  • Roof cladding: Twinskin Duratough® 210 4 -year film (service life 6-8 years) is standard.  Singleskin is an optional extra (same price)
  • Wall cladding: Twinskin Duratough® 210 4-year film (service life 6-8 years) is standard.
  • Greenhouse film anti-fog package: Included
  • Frame Guard Tape: Polyguard fitted to all roof members that touch the plastic included
  • Doors: 1 x Sliding door , poly covered fitted one end.  Optional extra to fit door at opposing end.
  • Footings: Typically 1 metre deep x 0.30m diameter (soil type dependent)
  • Wind load:  Approx. 120kph, greater if required
  • Installation: Redpath can supply in Kit form or have your nearest subcontract builder install your building for you.
  • Main assembly: All sleeve and screw / bolt types RHS steel and aluminium for quick / simple assembly design
  • Warranty: Yes, Redpath 3 Year silver series manufacturer’s warranty, with extra warranty on coverings


  • Shade or Thermal screen systems
  • Environmental controller with wind-speed, wind direction, rain, internal temperature control of side vents
  • Insect screening or bird screening of side vents optional

 Other sizes also available – please call Phone 03 5441 8284 or use the enquiry form below 


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