The synthetic window frame KÖMMERLING 76AD features excellent thermal insulation, sound insulation, and sealing properties, with significant performance in burglar resistance and durability. It is available in a wide variety of colors, allowing it to harmoniously blend with its installation location.

Technical Specifications

• Frame type: Double-opening PVC
• Manufacturer: Kömmerling
• Series: 76AD
• Glazing: double energy-efficient glazing 4/ 15.5 /4
• Thermal insulation: basic version Uf 1.2 W/ m2k
• Sound insulation: up to Rw=47 dB according to DIN EN ISO 140-3
• Air permeability: according to DIN EN 12207 Category: 4
• Water permeability: according to DIN EN 12208 Category: 9A
• Wind pressure resistance: according to DIN EN 12210: Category: C5/B5
• Burglar resistance: up to RC2 according to DIN V ENV 1627
• Locking mechanism: Application of GU mechanism (150kg maximum weight of leaf)
• Reinforcement of leaf and frame in hot-dip galvanized steel of thickness 1.5-2 mm
• Espagnolette: Yes
• Perimeter frame: Yes
• Sanding: Yes (if desired)
• Recall: Yes (applies only to one leaf)