The KÖMMERLING 76AD synthetic window frame is a comprehensive ecological proposition with excellent thermal insulation, acoustic insulation, and waterproofing properties, complemented by significant performance in burglar resistance and durability over time. The frame is available in a wide variety of colors.

Technical Specifications

• Frame type: Double-leaf opening PVC
• Manufacturer: Kömmerling
• Series: 76AD
• Glazing: double energy-efficient glass 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 leaf weight)
• Reinforcement of leaf and frame with hot-dip galvanized steel thickness 1.5-2 mm
• Espagnolette: Yes
• Perimeter frame: Yes
• Sandblasting: Yes (if desired)
• Reclining: Yes (applies only to one leaf)