Hi thanks for those replies, sounds like I just need to get the SE in now to do the calcs.
I'm surprised 100mm bearing is enough on the inner skin to pass building regs, I thought it was a minimum of 150mm.
I am hoping for a flush ceiling too without any nibs. Ideally i will be able to set the...
Hi there,
I'm going to have an extension on the rear of my bungalow.
I want to demolish most of the existing rear external wall and have steel beam inserted which will span the full width of the extension (about 6 metres).
This beam will rest on the remaining edges of the external wall.
However...