DE Étanchéité toiture plate Niveau 1 On request Building light work - Building envelope - Building insulation - Watertightness 01.01.2099
FR Déconstruction de façades dans le cadre du LENOZ On request Building light work - Building envelope - Facade 01.01.2099
FR Façades isolantes et bâtiments passifs On request Building light work - Building envelope - Facade 01.01.2099
DE Étanchéité toiture plate Niveau 3 On request Building light work - Building envelope - Building insulation - Watertightness 01.01.2099
DE Schweißdichtung (Soprema) On request Building light work - Building envelope - Building insulation - Watertightness 01.01.2099