Insulation methods of fastening units in a curtain wall for preventing condensation

High Patronage of the President of the Portuguese Republic;Minist. Cidades, Ordenamento Territ. Ambiente - IA;Minist. Cienc. Ensino Super. - Fund. Cienc. Tecnol. (FCT);Minist. Econ. - Dir. Geral Geol. Energ. (DGGE);Minist. Obras Publicas, Transp. Habitacao - INH