The multi-cavity broken bridge thermal insulation structure design reduces convection heat transfer between indoor and outdoor profiles, improving thermal insulation performance. The inner and outer flat frame design creates a unified and elegant visual effect. Pin glue injection technology ensures stable corner connections, excellent sealing, and superior waterproof performance. Equipped with high-quality German Wehag hardware and an invisible aluminum alloy flyscreen, this window offers enhanced durability, comfort, and security.
OHND Double Inner Opening Window
Aluminum Thickness: 1.8 mm
Material Standard: European Standard 6060-T5 High-Strength
Profile Allowable Strength: 84.2 N/mm²
Frame Depth: 100 mm
Viewable Area:
Outer Frame: 29.5 mm
Sash: 60 mm
Thermal Structure: Multi-cavity broken bridge thermal insulation profile
Corner Connection: Pin glue injection technology
Glass Specification: Double Glazing Tempered Unit – 5mm + 15Air + 5mm
Default Handle: Wehag Silver Ion Coating (99.9% Sterilization)
Hardware System: Germany Brand Wehag
Flyscreen Specification: Aluminum Alloy Invisible Mesh (10 years rust-proof for seaside properties)
Opening Modes: Inward Opening, Tilt & Turn, Oversize Tilt & Turn, Outward Opening, Awning Opening
Guaranteed Safe Checkout
Additional information
Customer Reviews
Be the first to review “OHND Double Inner Opening Window” Cancel reply

Reviews
There are no reviews yet.