Petit monastère 2020-09-20by Antony Templier123 Views Written by Antony Templier Project Data Place:Béthune Completion:2009-12-01 Construction:Tunnel (GREB technique) with counterfacing mortar Visitable:No Press photos:No Living Area:90m2 U-Value (Wall):W/m2K U-Value (Roof):W/m2K Categories: Projects France,