Off-grid and Net-Zero Housing
The S1600 - affordable modern prefab eco homes for families
...Legalett , an experienced company who designs and supplies insulated raft slab forms, frost-protected shallow foundation forms, Passive House certified super-insulated slab forming systems and air heated radiant floors to LEED, Passive House or Net Zero standards.
The engineers at Legalett were happy to take on the c...