What are the advantages of PVC versus wood and aluminum for the windows?
The main strong points are: • Good compromise impact / rigidity. • Good weathering (experience of more than 40 years). • Very low maintenance. • High thermal and acoustical insulation. • High dimensional stability. • Good Fire resistance. • Good surface aspect (wide range of colours and appearances). • No moisture absorption. • Very good chemical resistance. • Possibility to be welded. PVC is also the most sustainable product that allows energy saving. To learn more, read the following report : “Estimate of energy consumption and CO2 emission associated with the production, use and final disposal of PVC, aluminium and wooden windows”, written by Dr. José María Baldasano Recio, Dr. René Parra Narváez, Dr. Pedro Jiménez Guerrero- Report: PVC-Ven-200501-2 – Final Version – 15th April 2005 – Barcelona.