Construction.498 2020-09-20by Antony Templier118 Views Construction.498 Written by Antony Templier Project Data Place:Clonas-sur-Varèze Completion:2018-12-31 Construction:Tunnel (GREB technique) with mixed mortar/plate Visitable:No Press photos:No Living Area:135m2 U-Value (Wall):W/m2K U-Value (Roof):W/m2K Categories: Projects France,