Follow Us
Core performance advantages of broken bridge aluminum alloy doors
Jan 23,2026
Thermal insulation and energy saving
The thermal conductivity coefficient is as low as 2.23-2.94W/m ² · K, reducing heat loss in winter and air conditioning energy consumption in summer, with significant energy-saving effects.
Long term use can save a lot of heating and cooling costs, with a high return on investment.
sound insulation and noise reduction
Hollow glass and broken bridge structure effectively reduce acoustic resonance, with a sound insulation capacity of 30-40dB, suitable for noisy environments such as highways and airports.
Safe and Durable
Wind resistance: The hollow profile design can withstand strong winds from high-rise buildings and has excellent seismic performance.
Anti theft: Equipped with multi-point locks and anti pry structures to ensure safe use.
Corrosion resistance: Aluminum alloy surface oxidation treatment, not easy to fade or deform, almost maintenance free.
fire resistance
Aluminum alloy and PA66 nylon insulation strips are non combustible and have good high temperature resistance, meeting the requirements of building fire prevention.
Aesthetics and Personalization
The surface can be treated in various colors such as antique bronze, golden yellow, silver white, etc., to meet different decoration styles.
Supports multiple opening methods such as flat opening, push-pull, and hanging up, adapting to diverse scene requirements.
PREVIOUS:
Contact Us
Phone/WhatsApp
Address
1305 North Building, Twin Towers, Taida, Cangzhou City, Hebei Province
Ready to get in touch?
Let us walk you through our products in greater detail.
We welcome factory visits anytime.
Professional manufacturer of high-quality doors, windows and hardware from Hebei, China. We specialize in fireproof doors, security doors, aluminum systems and related products for global markets.
