Energy-efficient Sun Protection From Internorm

4th June 2020

With I-tec shading, Internorm offers energy-efficient sun protection for the composite window systems KV 440 and HV 350. Venetian, pleated, or Duette blinds are integrated between the window panes and are operated by means of a photovoltaic module. An automatic mode with day/night detection allows for the self-opening of the blinds at sunrise and their closing at sunset.

June 2020 - Energy-efficient Sun Protection From Internorm

June 2020 - Energy-efficient Sun Protection From Internorm

June 2020 - Energy-efficient Sun Protection From Internorm

Each Internorm window is produced exactly according to your wishes and custom-made. Thus, our window-products are available in the most diverse window sizes, window versions and window designs such as frameless windows, flush or square-edged frames or even windows with rounded edges of sash and frame. The windows will match any chosen architectural style and design of your house.

Contact Us


Our Showroom is open by appointment only, so we can give you an individually tailored viewing experience. Call 01226 885019 to arrange a time to suit you, even if this is outside normal office hours or at a weekend.