Granny Annexe Manufacture

All Garden Annexes are UK designed and manufactured to BS3632:2005 using high end CAD/CAM machinery and processes to produce precision engineered components. Consequently, our own in-house teams of well trained Technicians assemble and commission each Garden Annexe in just a few days.

Using modern factory based manufacturing technology and equipment, rather than traditionally wasteful and labour intensive construction methods on site, our methodology ensures each element of the structure is produced to 0.1mm tolerance. Assembly is therefore guaranteed to be accurate and precise - giving enormous strength and rigidity to each annexe.

Uniquely, GX construction also allows for much of 1st and 2nd fix to completed simultaneously on site reducing time, errors and human error. The advantages of this protocol are substantial and manifest themselves to each client with much improved quality, timeliness, tidiness and robustness.