Industrial Polycarbonate Windows Gallery

EXTECH's heavy-duty industrial windows are ideal for commercial applications in new or retrofit facilities. We offer both glass and polycarbonate window systems in a variety of color and glazing options.
Our patented TECHVENT 5300 can be made as unit windows or as continuous top-hinged windows, each as long as 150-feet. Because of our unique continuous top hinge, these windows can be left open during normal rainfall.

industrial windows - EXTECH's TECHVENT 5300 at the Lane Community College Health and Wellness Building in Eugene, OR

Industrial Windows | Lane Community College Health & Wellness Building, Eugene OR

EXTECH's TECHVENT 5300 was utilized as a roof-mounted industrial windows system, and was glazed on one side with cellular acrylic panels and on the other side with glass.


polycarbonate windows - EXTECH's TECHVENT 5300 at Kohler Co. in Kohler, WI

Industrial Windows | Kohler Company, Kohler WI

This industrial windows application is a typical one for EXTECH's TECHVENT 5300 Top-Hinged windows. This window system was patented by EXTECH many years ago and has proved to be very trouble free and maintenance free.

industrial polycarbonate windows - EXTECH's TECHVENT 5300 at the Domino Sugar Building in Baltimore, MD

Industrial Windows | Domino Sugar Building, Baltimore MD

This is a typical EXTECH replacement of steel sash with aluminum framed fixed and top-hinged windows - EXTECH's TECHVENT 5300 industrial windows system. 16mm cellular polycarbonate was used in these aluminum frames and the vent windows were operated by internal steel shafting driving articulated cast iron arms.

commercial windows - EXTECH's TECHVENT 5300 at 207th Street Repair Facility in Upper Manhattan, NYC

Industrial Windows | 207th Street Repair Facility, Manhattan NY

This project was at a large maintenance facility for New York City Transit. We replaced the deteriorated industrial windows with EXTECH's patented TECHVENT 5300, continuous Top-Hinged windows system. The bottom halves in each bay were fixed and the top halves operated in 150 ft. long wings.

Industrial Windows | Data Center for a Leading Global Technology Provider

A leading global technology provider specializing in storage efficiency and cloud capabilities was expanding fast. They were rapidly outgrowing their research and development facility and needed to build a new one to accommodate their increasing workforce and mounting client demands. While the need was immediate, the expansion couldn’t be hasty – it had to meet the client's high sustainability and energy-conserving standards.

industrial window design - EXTECH's TECHVENT 5300 at the Sinclair Refining Company in Sinclair, WY

Industrial Windows | Sinclair Refining Company, Sinclair WY

EXTECH replaced the windows at the Sinclair Refining Company with our TECHVENT 5300. The industrial window design of our TECHVENT 5300 incorporated polycarbonate glazing, a painted baked enamel finish, and an operable system that allows the windows to be easily opened.