Structural joinery (VEE), not shifted glass-sheets, with single or double shuttered tilt and turn opening. Triple sealing joint between the supporting structu¬¬re and frames, with EPDM profiles and polymerized silicone, forming an air lock between both of them.

Maximum glazing thickness: 50 mm.

Transmittance: Ucw from  1.2 (W/m².K)

Depth: 120 mm.

  • Airproof: (UNE-EN 12152:2000): CLASS 4
  • Waterproof: (UNE-EN 12154:2000): CLASS E1200
  • Wind load resistance: (UNE-EN 13116:2001): CLASS C5