Back in 2020 we produced a spreadsheet listing all the sizes of C section that we had available to us as Engineers.
Today we've expanded that list and added a few more manufacturers, including:
Birkbeck Structures,
Bespoke Structures,
BHC,
Caledan,
Clonoe Custom Sheds,
DF Sheds,
Egan Bennet,
Frameclad,
Framespace,
Hamilton Metal Forming,
Metal Frame Structures,
Steadman
