Construction.696 2020-09-20by Antony Templier154 Views Written by Antony Templier Detached house of 80 m² living space with a floor area of 120 m² and an attic floor. Eckdaten Ort:Marval Fertigstellung:2017-10-01 Bauweise:Tunnel (GREB technique) with counterfacing mortar Besichtigung:Nein Pressebilder:Nein Wohnnutzfläche:80m2 U-Wert (Wand):W/m2K U-Wert (Dach):W/m2K Kategorien: Projects France, Detached house of 80 m² living space with a floor area of 120 m² and an attic floor.