Design, development and fabrication company Unique Ventilation & Support Systems (UVSS) has developed automated, high-pressure roll-up polyvinyl chloride (PVC) doors to control airflow in underground ...

“Natural wood offers an elegance and beauty that is unique to most of our cutomers, they also agree that there is no more aesthetically pleasant window replacement option than wood,” he says.

The Fenestration and Glazing Industry Alliance (FGIA) updated a specification establishing minimum requirements for Polyvinyl Chloride (PVC) exterior profiles that are used in windows, doors, and ...