DEBIAO 70 SERIES FLAT DOORS AND WINDOWS

debiao-70-series-flat-doors-and-windows have become a leader in the field of architectural doors and windows due to their rigorous German craftsmanship, excellent performance, and elegant appearance. In order to improve the quality of buildings and provide comfortable living in the world of doors and windows, the German standard 70 series swing doors and windows stand out with their outstanding performance and exquisite design, bringing high-quality choices to various types of buildings. It is not only a connecting channel for space, but also a guardian of comfortable living. Moderation provides a perfect solution.

PARAMETER：
Wall Thickness：Profile 2.8 mm, Internal Steel Reinforcement with 2.0mm Wall Thickness, Rectangular Steel Liner
Glass: 19 mm Tripple Glass, 24 mm Double Glass
Seal: Custom Designed, EPDM Composite Seal/ Foam Seal
Handle: HOPPE
Surface: The Color Can Be Achieved Through Co-extrusion or Film Lamination

PRODUCT ADVANTAGES：
Energy Efficiency: Insulated glass boosts thermal performance, saves energy, and prevents fogging or frost.
Durability: Exceeds aging resistance standards, with a 30-year guarantee using reinforced steel.
Chamber Design: 4/5/6-chamber profiles ensure low U-values (≤1.8W/m²·K) and separate drainage/steel chambers for longevity.
Sealing Performance: Triple-seal design isolates water and air chambers, maintaining tightness under high wind pressure.

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