lightstream hinged window

Brighten up your facility with the LightStream natural daylighting vent. The LightStream hinged window is ideal for commercial and industrial applications. It will brighten up your space with its large window sections, providing ample natural daylighting through its translucent panels.

It also facilitates natural ventilation. Mount it low on the wall for cool, fresh air intake or up high to allow for warm air exhaust. When it is closed it provides

An extruded aluminum framework houses light-emitting polycarbonate panels.  The reliable rack and pinion operating system, manual or motorized, allows for easy opening and closing. The operator is designed to work even with long runs.

Each LightStream unit ships in factory assembled sections. Each section easily locks together to form continuous runs.


Standard Features
  • Aluminum framework
  • Light-permeating polycarbonate panels
  • Reliable manual rack
  • Operator – Manual or motorized
  • Sections easily lock together to form longer runs
  • Handles any temperature, commercial to industrial

Product Catalog

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Product Testing and Certification
  • Airflow performance modeled
Product Mounting
The LightStream is designed to be mounted on the building's sidewall at any elevation and utilized for either intake or exhaust.