12ft wide freestanding greenhouse

Full specification

12ft (3.807m) wide, freestanding Super Majestic greenhouse

We at Dovetail pride ourselves in catering for the serious gardener. Unlike other manufacturers, we ensure all our free-standing structures have generous head room and growing height. If you have a large amount of space the Super Majestic 10ft wide is ideal for you. Robust profile and strategic bracing and our unique glazing system create a super strong structure able to withstand extreme weather conditions. The Super Majestic range of greenhouses come as standard with double doors, 5ft 6in eave height, 1in door threshold, 6ft 2in high door, an all aluminium frame and built in gutters. Even with our larger buildings we can create a striking feature for your garden. Anything is possible with a bit of imagination.

Glazing

Our standard method of retaining glass uses a wide, stainless steel clipping system so designed to equalise the pressure between the glazing face and the frame of the greenhouse. Types of glazing available are 3mm Horticultural glass, 4mm Toughened safety glass and 6mm twin walled Polycarbonate. We can also offer our unique aluminium capping system rather than clips to retain the glass when single sheet toughened glass is ordered with this greenhouse.

Noteworthy features

All of our greenhouses can be altered to suit your individual needs in width, length and height. Hinged rather than sliding doors are available on this model at an extra cost. This greenhouse can be supplied to fit onto a dwarf wall. It is quite common for customers buying these larger buildings to request that the eave is higher than our standard height. Please ask for details. You might wish to colour the greenhouse, put partitions in and even add finials and cresting! Rainwater can also be managed so that it is collected both internally and externally. We aim to please, just talk to us!

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12ft wide, freestanding Super Majestic greenhouse

ModelLength x width
101210'5" (3.175m) x 12'6" (3.810m)
121212'5" (3.785m) x 12'6" (3.810m)
141214'6" (4.419m) x 12'6" (3.810m)
161216'6" (5.029m) x 12'6" (3.810m)

This greenhouse is made using our unique heavy weight aluminium glazing system. All of our greenhouses include an integral base giving a low door threshold. The standard height to the gutter on the free standing greenhouse is 5’6” (1.65m). Free standing greenhouses supplied more than 10’ wide are supplied with special aluminium box gutter systems. This model is supplied with either double or single doors. Diagonal braces are fitted in the sides and roof of the Super Majestic greenhouse. Roof trusses of various thickness to suit the size of construction and roof to side braces, are supplied in all of our larger free standing greenhouses.

Glazing options

Our standard method of retaining glass uses a wide, stainless steel clipping system. The clip is so designed to equalise the pressure between the glazing face and the frame of the greenhouse. When single sheet toughened