Swallow GB

01709 701 999



The Falcon is our 3990mm (13’1) wide double door model is available in a multiple of lengths. This spacious greenhouse offers a multitude of opportunities where plants can be stationed not only down the side of the greenhouse but also in the centre. The double doors allow access for wheelbarrows or carrying large trays.


Width Length Options No. of Vents
3990mm (13'1)
3840mm (12'7)
5760mm (18'10)
7680mm (25'2)
9600mm (31'6)
11520mm (37'9)

Other Dimensions

A: Width
3990mm (13’1)

B: Length
Various (see table above)

C: Eaves Height
1730mm (5’8)

D: Ridge Height
2900mm (9’6)

E: Double Door Opening
1200mm (3’11)

F: Door Height
1940mm (6’4)



  • The redwood pine glazing bars are 58mm x 32mm finished size.
  • All boards are 12mm finish tongued and grooved and fixed with stainless steel nails.
  • All the timber is thermally modified.
  • The inward opening door has a mortise lock and Stainless steel handle.
  • Glazing is toughened safety glass.
  • All the glazing is slid into a groove and sealed with quality silicone.
  • Each roof vent has an Automatic opener.
  • Full length staging down one side with centre support (width 610mm, height 745mm).
  • There is a specially turned apex finial for that classic look.
  • The ridge and top vents are sealed with a specially machined timber capping.
  • 24mm black PVC damp barrier screwed to the base.

Accessories & Finishes

We also have a number of optional extras. Click the buttons below to see additional details…