When specifying windows for a residential or commercial project, the material choice carries long-term implications for energy performance, structural integrity, maintenance demands, and total ...
PVC, as the synthetic material Polyvinyl Chloride is called, or Polyvinyl Chloride, is one of the most produced plastics in the world, reaching 40 million tons per year. Its application is quite ...
Amazingly, although windows have been used in buildings since about AD 100, there have been only three iterations of basic window frame technology. The earliest builders in Roman times used wood ...