My husband is a time served joiner with a life time in the building trade, he has managed large building sites and is now retired.
In the past he has built us a garage, an extension and a conservatory, made and fitted all new hardwood windows and extended the CH.
Now we want to add another room - a Permitted Developement - but how can we comply with all the new regs and the calculations?
He can fit appropriate double glazed units in his windows but what are the requirements for the actual hardwood frame?
Is self build no longer viable?
In the past he has built us a garage, an extension and a conservatory, made and fitted all new hardwood windows and extended the CH.
Now we want to add another room - a Permitted Developement - but how can we comply with all the new regs and the calculations?
He can fit appropriate double glazed units in his windows but what are the requirements for the actual hardwood frame?
Is self build no longer viable?