#Secco Sistemi

SA 20

System of tubular profiles with sheet thickness of 2mm, depth of 60 mm for glazing of up to 48 mm, externally and internally flush-mounted between sash and frame. The 2 mm thickness of the galvanized steel sheet guarantees solidity and resistance to break-in, also thanks to assembly by means of welding which allows highly resistant monolithic fixtures to be built.


  1. glazing bead
  2. fitting groove for glazing of up to 48 mm thick
  3. fitting groove for hardware
  4. flush on the exterior and rebated on the interior
  5. open joint with double sealing gasket
  6. sheet thickness 2.0mm


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 window





To better integrate into the window frame, the hinges are slender, minimal and provided in the same finishes as the frame

three-wing hinge stainless steel corten steel

concealed only for doors galvanized steel


SA 20 is available in

galvanized steel varnished