Performance comparison of thermal insulation aluminum doors and windows and aluminum alloy doors and windows
The performance comparison of thermal insulation aluminum doors and windows and aluminum alloy doors and windows is as follows:
1. Thermal insulation performance
Thermal insulation aluminum doors and windows: Through the broken bridge structure, the aluminum alloy profile is disconnected with thermal insulation strips to effectively prevent heat conduction and have excellent thermal insulation performance.
Ordinary aluminum alloy doors and windows: Due to the good thermal conductivity of aluminum alloy, the overall thermal insulation performance is relatively poor.
2. Thermal insulation performance
Thermal insulation aluminum doors and windows: can reduce indoor and outdoor heat exchange, maintain indoor temperature stability, and have good thermal insulation effect.
Aluminum alloy doors and windows: The thermal insulation performance is weak, which may cause indoor heat loss faster in cold seasons.
3. Sound insulation performance
Thermal insulation aluminum doors and windows: The sealing performance is good, and the sound insulation effect is usually better when paired with high-quality glass.
Aluminum alloy doors and windows: The sound insulation effect is average, not as good as the broken bridge aluminum doors and windows.
4. Airtight and watertight performance
Thermal insulation aluminum doors and windows: Multi-channel sealing design, excellent airtight and watertight performance, can effectively prevent wind and rain penetration.
Aluminum alloy doors and windows: The sealing performance is relatively weak, and leakage may occur under severe weather conditions.
5. Strength and durability
Insulated aluminum doors and windows: High strength, durable, and not easy to deform.
Aluminum alloy doors and windows: The strength is also high, but slight deformation may occur after long-term use.
6. Corrosion resistance
Both have good corrosion resistance and can adapt to various climate environments.
For example, in cold northern regions, the thermal insulation performance of system doors and windows can better keep the indoor warmth and reduce heating energy consumption; while in the case of low sound insulation requirements and limited budget, aluminum alloy doors and windows may be an option. But overall, insulated aluminum doors and windows are better than aluminum alloy doors and windows in comprehensive performance.