Aluminum: Weidun Aluminum – Ultra-High-Precision AL6060-T66, Main Wall Thickness 2.0mm
Opening: Inward Opening/Inward Hinging
Surface Treatment: Akzo Nobel Powder Coating
Insulation: Weidun PA66GF 25-30mm Ninon Insulation Strips
Sealing: Weidun EPDM Composite Material Sealing Strips
Glass Configuration: Double-Glass 5+27A+5/Triple-Glass 5+9A+5+12A+5/Quadruple-Glass Laminated 5*5+9A+5+9A+5+5
Hardware: HOPO/ROTO/wehag
Craftsmanship: One-Piece Anti-Smash Metal Corner Guards, Square Closing Profile, Integrated WESS Corner Brackets Glue injection, continuously curved central sealing strip, dustproof strip, center mortise and tenon joint, Technowind silent transmission lock strip, floor drain cover.
Product Features: Meets high-performance requirements, with a flush, narrow-edge design for the interior frame and sash, capable of withstanding the high load-bearing capacity of oversized glass. Laminated glass is selected based on the building’s specific environmental conditions, making it ideal for noisy environments and those requiring a wide field of view.