The synthetic window frame KÖMMERLING 76AD is a comprehensive ecological solution with exceptional thermal insulation, sound insulation, and waterproofing properties. It is complemented by significant performance in burglary protection and durability over time.

Technical Specifications:

• Frame type: Double-opening PVC
• Manufacturer: Kömmerling
• Series: 76AD
• Glazing: double energy efficient glazing 4/15.5/4
• Thermal insulation: standard 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
• Burglary protection: 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)
• Reversal: Yes (only applies to one leaf)

The PVC window is delivered in the desired dimensions and in various colors after consultation.