Demay Thermal Break High End Aluminum Casement Window

Demay Thermal Break High End Aluminum Casement Window

Soft, Frank, Calm and Happy Are the Appearance of "me", Changeable and Unique

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

Demay Thermal Break High End Aluminum Casement Window

Attractive Point in Design

  • Closed cavity integral line pressing structure
  • Isobaric drainage system
  • Hidden drainage system
  • Triple sealing waterproof structure
  • Four-chamber broken bridge heat insulation design
  • Adopt glue injection + diversified connection process
  • Compound co-extruded EPDM rubber strip
  • Heat insulation cavity heat insulation material filling upgrade
  • Glass notch moisture-proof & flame retardant structure
  • 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

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