DE Schweißdichtung (Soprema) On request Building light work - Building envelope - Building insulation - Watertightness 01.01.2099
FR Façade ventilée (ossature métallique; panneau de bardage) On request Building light work - Building envelope - Facade - Cladding 01.01.2099
FR Appréhender le travail du plâtre projeté à la machine On request Building light work - Ground and wall covering - Plastering 01.01.2099
FR ABC des Noeuds Constructifs On request Building light work - Building envelope - Building insulation - Thermal and sound insulation - Thermal insulation 01.01.2099