Petrus Thermal Break Large Aluminium Sliding Patio Door

Petrus Thermal Break Large Aluminium Sliding Patio Door

Let Everyone Can Realize the Beauty of Quietness

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.

Petrus Thermal Break Large Aluminium Sliding Patio Door

Attractive Point in Design

  • 27A super hollow design
  • Internal reinforcement slot design
  • Broken bridge multi-cavity heat insulation structure
  • Reinforced slide wheel + multiple seal design
  • Heat Insulation 2.8W / sqm * K - Level 5
  • Watertight ≥ 500 △ P - Level 5
  • Wind Pressure Resistance 4.0P - Level 7 △
  • Sound Insulation 38dB -Level IV
  • Air Tightness Level 6
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    Foshan Tenghui Household Co., Ltd.

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