Construction.472 2020-09-20by Antony Templier137 Views Written by Antony Templier Partial self-construction assisted by Florent Masson for the framework. Project Data Place:Chantemerle Completion:2013-12-31 Construction:Tunnel (GREB technique) counterfoil plate Carpenter:Masson Florent (Florent Masson) Visitable:No Press photos:No Living Area:240m2 U-Value (Wall):W/m2K U-Value (Roof):W/m2K Categories: Projects France, Partial self-construction assisted by Florent Masson for the framework.