Schüco ASS 70 FD


High insulation thermal break folding French doors system, with total face width of 120 mm.

The special construction of the folding mechanism allows quick and silent sheet movement, thus adding unique practicality to the rest of this system’s features: thermal insulation, dealing, soundproofing and burglar resistance. Moreover, the casement’s practicality offers the option of low plinth construction and opening 90° corner option.



  • Frame profile depth: 70 mm
  • Frame face width: 60 mm
  • Maximum glass thickness: 6-45mm 
  • Sheet profile depth: 70 mm
  • Sheet face width: 54 mm

  • Mechanism: SCHÜCO 100kg per sheet folding mechanism
  • Maximum sheet height 3 meters in combination with the weight
  • EPDM sealing gaskets
  • Profiles have straight form
  • Low plinth construction option
  • Charge groups in accordance with DIN EN 12207/12208/12210


  • Thermal Insulation: Uf  2.7 W/m2K in accordance with DIN EN ISO 10077-
  • Soundproofing up to Rw=44 in accordance with DIN EN ISO 140-3
  • Burglar resistance up to RC2 in accordance with DIN V ENV 1627
  • Air permeability in accordance with DIN EN 12207 Class: 3
  • Water permeability in accordance with DIN EN 12208 Class: 8A/9Α
  • Wind pressure resistance in accordance with DIN EN 12210: Class: C3 / B3
  • Mechanical strength in accordance with DIN EN 13115 Class: 4
  • Functionality over time in accordance with DIN EN 12400 Class: 4


  • Thermal Insulation: 4/5
  • Waterproofing Index: 4/5
  • Burglary Protection: 4/5
  • Soundproofing: 4/5
  • Streng Index: 4/5