WINDOWS, WINDOW OR WINDOW ALUMINIUM PVC?

It is hard to decide what to choose when you want windows asturias change your home carpentry. aluminum windows asturias or PVC windows? Time ago about the rumor that windows pvc asturias were toxic or put yellow sun. Aluminum windows looked better Asturias. I thought so too but we were wrong. I'll explain the advantages of pvc windows asturias: - Insulation and Heating and absolutely guarantees the isolation, by designing their profiles. - Produces feeling cold to the touch as aluminum windows asturias. - Soundproofing. - Material resistant to cold and air, very suitable for cold areas. - Easy maintenance and durability. - Wide range of colors, but white is the color most used. In windows asturias is the most expensive material, almost 10% more than the aluminum windows but ultimately worth it.