These are genuine Elite Greenhouses 12" Cantilever Braces which we pack with cropped nuts and bolts to allow you to bolt straight into your greenhouse.

They will fit into any standard greenhouse with normal aluminium glazing bars.

This will add rigidity to your roof and will increase the overall strength of your greenhouse.  Please note that the structure of your greenhouse must be sound for these to be used, they will in no way compensate for a badly constructed greenhouse.

There is no hard and fast rule as to how many of these to fit, every manufacturer has a different view. Some will fit these braces to every roof section, some to the centre section only and some to every join in the greenhouse.