Her that must be obeyed has decreed that the knackered conservatory has to go, it will be replaced with an extension. Problem being that the garden can't be damaged (other than the grass and patio) and very limited narrow access.
After a little bit of research I came across durabase, a steel foundation/flooring structure that sits on concrete pads, supposedly relatively easy install and is set up to use a sips based building system.
So far so good.
This is what we started with
After a little bit of research I came across durabase, a steel foundation/flooring structure that sits on concrete pads, supposedly relatively easy install and is set up to use a sips based building system.
So far so good.
This is what we started with