Industrial & workshops
Standard 9 × 20m portal frame
A standard 9 × 20m portal frame structure — the most-ordered size in the range.
- Sector
- Industrial & workshops
- Size
- 9 × 20m
- Manufactured
- Spartan, Kempton Park

The 9 × 20 × 3.6m frame is the size most enquiries settle on. It is large enough for a working workshop, a implement store or a double-depth garage, and small enough that the foundations stay simple.
Supplied with galvanised IBR roof sheeting, all fasteners including foundation bolts, and a 10° roof pitch as standard.
Considering something similar? Read more about warehouses & storage and farm sheds, or see the standard sizes.
More industrial & workshops
Related projects.

Industrial & workshops40m wide
40m wide steel structure
A 40m wide structure carried on an internal row of columns, the widest configuration in the range.

Industrial & workshops
Structure with crane rails
A portal frame built with crane rails carried on the columns.

Industrial & workshops
Mini factory units on a sloping site
A run of mini factory units where each bay was stepped in height to follow the slope of the site.