Gulf Coast Windows' Performer VII aluminum windows are Energy Star™ standard certified insulated windows with an ultimate energy efficiency rating. They are the top-of-the-line aluminum window series, and a specialty of ours, for many great reasons including:
Our Performer VII windows are specifically designed to enhance your home's appeal and to make you feel more comfortable inside. One of their key features is their popular Heat Reflector dual-seal insulating glass system with premium spacer technology and double mylar-fin weather stripping. This and other important features provide you with the top-of-the-line in energy efficiency. The Performer VII™ is NFRC certified and meets AAMA industry standards. In addition, Texas Department of Insurance compliance and Energy Star™ standards are certified.