It's 140 square metres of 100mm think insulation (which isn't really deep enough in truth as there is only about 100mm there already and we are supposed to have >300mm or something. It'll take years to pay for itself anyway and another 100mm would take the rest of my life to pay back.
That's enough material to build an entire house in the USA!
ReplyDeletewrm
It's 140 square metres of 100mm think insulation (which isn't really deep enough in truth as there is only about 100mm there already and we are supposed to have >300mm or something.
ReplyDeleteIt'll take years to pay for itself anyway and another 100mm would take the rest of my life to pay back.
The joy of insulating a bungalow