FR ABC des Noeuds Constructifs On request Building light work - Building envelope - Building insulation - Thermal and sound insulation - Thermal insulation 01.01.2099
FR Mise en oeuvre de façades isolantes en Laine de Roche On request Building light work - Building envelope - Facade 01.01.2099
FR Façade ventilée (ossature métallique; panneau de bardage) On request Building light work - Building envelope - Facade - Cladding 01.01.2099
DE Étanchéité toiture plate Niveau 1 On request Building light work - Building envelope - Building insulation - Watertightness 01.01.2099