Plan to build a timber frame garage in a slab at side of my house slab is about 6 inch and has been down for a few decades no cracking. Be a shame to dig it up and lay a new foundation
I'm limited in width anyway and has to be detached to avoid building regs, boundary wall one side and house the other 3m wide and length will be 6m
I plan to lay 2 courses of engineering brick dpm and then timber frame sole plate on this.
Question is can I build all this on the edge of the slab ? As I'd imagine all this timber frame, osb,battens and cladding will be a fair weight