There are a couple of hundred houses on the estate all with similar construction. There are three designs, some with cavity wall up to GF window sill level. Some with cavity wall up to 1st Floor level and some with cavity wall up to bedroom window sill level. But all designs culminate in a...
Semi-detached house built in the 1930's. All houses in the area are of the same construction.The ground floor has a brick cavity wall which has been insulated with polystyrene beads. The loft is insulated to current regs. The first floor however has a single skin which is not insulated and is...