#Secco Sistemi

ST 85

The profiles of the thermal break system ST 85 have a depth of 85 mm and can hold insulating glazing panels of up to 52 mm. The leaves and frames are overlapping on the inside and coplanar externally.It is characterized by moldings in the style of the external profile of the window and the glazing bead.


  1. glazing bead
  2. fitting groove for glazing of up to 52 mm thick
  3. fitting groove for hardware
  4. flush on the exterior and overlap on the interior
  5. frame with weep system and triple gasket
  6. structural thermal break in polyammide and polyurethane


The small profiles placed in front of the glass to fix it are also design elements of the frame and are produced in the same finishes as the frame



To better integrate into the window frame, the hinges are slender, minimal and provided in the same finishes as the frame. In tilt and turn, the hinges can be concealed

two-wing hinge stainless steel corten steel

three-wing hinge stainless steel corten steel

concealed only for doors galvanized steel


ST 85 is composed of external extruded profile and profiled internally

brass natural burnished


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