Customer: Vectra Sp. J. PolandProject: Head office of PERN company in Plock, PolandWorks:Towercoveringwithalucobondsheetsthatisacentralelementofbuilding’sfront. Glazing of two roofs connected by vertical wall. Glazing two lifts.Principal: Vectra Sp.J., Poland.Dates of realization: 2006