Construction.322 2020-09-20by Antony Templier214 Views Written by Antony Templier Single-storey house insulated with straw bales (walls and roof). Project Data Place:Courset Completion:2013-07-01 Construction:Tunnel (GREB technique) with mixed mortar/plate Carpenter:LEMAIRE Jean-Marc (Les Ecoconstructeurs NPdC) Visitable:No Press photos:No Living Area:140m2 U-Value (Wall):W/m2K U-Value (Roof):W/m2K Categories: Greb Technique, Projects France, Single-storey house insulated with straw bales (walls and roof).