Kömmerling 76 AD

High insulation window system, total face width 116 mm

Technical Characteristics

  • Profile frame depth: 76 mm
  • Face frame width: 67 mm
  • Profile sheet depth: 76 mm
  • Face sheet width: 78 mm
  • Maximum thickness of glass: 16-48 mm
  • Sheet and frame reinforcement of galvanized steel 1,5-2 mm thick
  • Mechanism : GU mechanism used Unijet type and “basic security” class
  • Sealing EPDM gaskets
  • 100% recyclable with eco-friendly stabilizers

Groups charge DIN EN 12207/12208/12210

Characteristics

  • Thermal insulation: Uf 1,1 W/ m2K
  • Soundproofing up to Rw=47 according to DIN EN ISO 140-3
  • Burglar proofing up to RC2 according to DIN V ENV 1627.
  • Air permeability according to DIN EN 12207 Class : 4
  • Water permeability according to DIN EN 12208 Class : 9A
  • Wind pressure resistance according to DIN EN 12210: Class : C5/B5
  • Functionality over time according to DIN EN 12400 Class : 2
  • Mechanical resistance according to DIN EN 13115 Class : 4