• RHS Endorsed
  • PEFC Certified
  • Made in Britain

Classic 'Twelve'

Product no.: CG0609

The largest of our Classic range widths, 'Twelve' cedar greenhouse measures at approximately twelve foot by twelve foot length as standard. To make the very most of your growing space, the generous width of this greenhouse allows for a side of staging at either side of the structure, as well as infill staging along the plain end if you wish.

Build your greenhouse

Base

Door option

The largest of our Classic range widths, 'Twelve' cedar greenhouse measures at approximately twelve foot by twelve foot length as standard. To make the very most of your growing space, the generous width of this greenhouse allows for a side of staging at either side of the structure, as well as infill staging along the plain end if you wish.


Approximately 11ft 10in in width. Panels can be extended from a minimum of 4 panels (2458mm) to a maximum of 10+ panels.


The modular design, coupled with a wide range of base options, make it easy to order a greenhouse to your individual requirements;


  • Single Course of brickwork - Our recommended option for a glass-to-ground greenhouse, a single course of brickwork along the perimeter of your structure slightly elevates the footings, allowing for better water drainage in wet conditions.
  • Cedar Boarding - Our greenhouses are designed to easily swap out a glass pane for a cedar board or louvre vent. Give your greenhouse a more luxurious feel with a cedar base.


Our Classic and RHS collection also comes with our unique full ridge automatic ventilation as well as stainless steel and solid brass fixture and fittings as standard.


Gabriel Ash represents the finest of wooden greenhouses.

If you would like more information, please contact us via e-mail enquiries@gabrielash.com or call 01242 662926.

Alternatively, we will happily send you our greenhouse brochure.

We have many Gabriel Ash distributors who are based outside of the UK and will be more than happy to assist you with your Gabriel Ash enquiry. Please refer to the Gabriel Ash international distributors for more information.

NameClassic Twelve - 9 Panel (3+3+3)
BrandGabriel Ash
Length metric5.376
Width metric3.606
Number of windows6

Here you will find our guide(s) and other documents for this house. We continuously update the version when there are changes.