Janisol Custom Steel Lift & Slide Doors

Janisol lift-and-slide doors are redefining living space. The robust, highly thermally insulated steel profiles provide narrow frames together with a high level of comfort. The chosen basic depth allows for the installation of triple insulating glass of up to 57 mm. This means Uw values to 0.9 W/m2K can be achieved. Despite a comparatively small basic depth of 80 mm and profile face widths of just 85 mm, door leaf sizes up to 4270 mm wide and 3210 mm high can be installed. 

All models and sizes can be fitted with IQ Radiant Glass,

Design Your Own Custom Steel  Doors & Windows
Contact us for Sketchup tools, CAD files and other design assets for all our custom steel products
  • Facebook Social Icon
  • Instagram Social Icon

©2018 by IQ Radiant Glass Steel Windows

IQ Radiant Glass ®

Villanova, Pennsylvania,19085, USA


 610. 246.3922