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.  Supplied in lengths of up to 24m.  See the shopping cart below for sizes and prices!

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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