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Modern Thermal Break Aluminum Bifold Patio Door
Open and Close, Hidden Mountains and Rivers in the House, Swallow the Weather
1. Gothic arc pressing line design
2. Five-cavity double broken bridge thermal insulation structure
3. Multilayer sealing and drainage design
4. Heavy-duty transmission hardware system
5. Multi-point anti-theft driving hardware system
Attractive Point in Design
- Integrated linkage push and pull design
- Harden the load-bearing hardware system
- Cavity reinforcement design
- Internal reinforcement slot design
- Space view, infinite folding
- Heat Insulation 1.5W / sqm * K - Level 5
- Watertight ≥ 450△ P - Level 5
- Wind Pressure Resistance 3.5P - Level 4 △
- Sound Insulation 36dB -Level IV
- Air Tightness Level 7
INTERIOR
EXTERIOR
CONTACT US
Foshan Tenghui Household Co., Ltd.
We are always providing our customers with reliable products and considerate services.
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