Browse Forums Building A New House I'm renovating - building a small extension at the back of the late Edwardian house. This is the first stage. Second stage of the renovation will be to replace roof on… 0 1062 Versaloc is a mortarless besser block system that still needs a properly engineered footing. If you just do a 400x200 footing it will fail in time. At 17m long you need it… 1 15704 Thank you so much for the effort. We will use it to talk with builder. We also had idea of building duplex instead and seeking suggest ions. viewtopic.php?f=31&t=106744 11 13817 |