Good morning.
For my loft conversion the structural engineer designed PFC steels to carry the new load of the 9" X 2" C24 floor joists. The building control officer stated that I could have also used universal beams instead, because "it would have cost a lot less in steel". Is this an accurate...
I have just started my own DIY loft conversion. I have already obtained planning permission and building regs permission.
I removed all of the rubbish from the loft and then had scaffolding installed.
The structural engineer drawing specifies three loft pieces of PFC steel beams which are 4.9M...