Technical data

Groove width 20 mm
Groove depth 29 mm
Min. delivery length 220 mm
Max. delivery length 1500 mm
Default length 708 mm
833 mm
958 mm
1083 mm
1208 mm
Travel 12 mm
Actuation single-sided
Actuator actuator
Removable inner profile no
Outer profile aluminium
Surface silver anodized (C-0)
Material sealing profile silicone, self-extinguishing
Removable inner rail no

Technical drawings

Application area

  • exterior door
  • internal door


  • hinged door
  • hinged gate

Door material

  • timber
  • metal


  • draught
  • sound protection
  • pests
  • smoke protection
  • fire protection
  • high-humidity room
  • wet room
  • smell
  • dust


Sound yes
Continuous function 200k yes
Continuous function 1M yes
Leakage rate certificate yes
Barrier free yes
UL yes
EPD yes
Certifire yes


Fixing OS - omega-shaped profile
screw fixed to the underside
Optional concealed flush bolt yes
Schall-Ex® Ultra 1
Schall-Ex® Ultra 2
Schall-Ex® Ultra 3
Schall-Ex® Ultra 1
Schall-Ex® Ultra 2
Schall-Ex® Ultra 3

360° view



Silicon seal Schall-Ex® Ultra, sv 477

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