Thanks to the adhesive bond between insulating glass assembly and GRP sections, and the multipoint locking system, even the standard Sky-Frame model offers outstanding burglar resistance. Various additional components can be fitted to the sliding windows to meet special security requirements.




Sky-Frame 2 and 3 was tested by ift Rosenheim and was shown to comply with the following burglar resistance class: RC2 (WK2), (EN 1628, 1629, 1630 / EN 1627).



  • Position monitoring (leaf)
  • Deadbolt monitoring (lock)
  • Glass breakage sensor (alarm loop)

These thress security parameters can be electronically monitored by alarm sensors concealed in the section and the status information transmitted to a burglar alarm system.

Folio Glass, Inc. 702 Oak Grove Ave, 3rd Floor, Menlo Park, CA 94025        CA# 1030054   HI#C35705   NV#0090973       1-650-300-4360 / 1-530-536-0757