Steel frame so we can untlise space below (And Keep Cost down) and timber frame/SIP as I will be doing it myself, we will get detailed reg and drawing done but before we press the button I just wanted to see peoples thoughts.
Hi Everyone, I am a new member here
My wife and I are looking at building a timber frame extention or SIP extention, we have a basic plan and are looking at having a steel frame platform on the 2nd level with a timber frame built on the steen platform underneath lower level will be used for...