Hi, Can you tell me what is the minimum thickness of stud wall + insullation I need do, (to conform with building regs) to the external single block walls of my garage. I want to turn it into a dining room, however it is quite narrow, and want to utilise as much space as I can.
Also what is the minimum room height requirements, (floor to ceiling) as I may have to raise the floor a few inches to insulate the floor.
Thanks in anticipation of a reply.
colinkav