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中文版 EN

Home ? Product ? System doors and windows

  • Characteristics
  • Introduce
  • Selective Color
  • Parts
  • Configuration
  • Install Instance
  • ES78 system window
    ES78 system window


    1. Huajian profile  2. Combination angle glue injection process  3. Micro ventilation system 

    4. High cost performance  5. Stepped drainage   6. Type C heat insulation plaster design 

    7. Mullion workmanship   8. Multi-cavity heat insulation plaster  9. Soft-hard co-extrusion isobaric rubber strip 

    Structure width: 7.8mm   Base material wall thickness: ≥1.5mm 

    Wind load resistance: Level 9  Air impermeability: Level 8  Water tightness: Level 6 

    Heat retaining property: Level 8  Acoustical insulation: Level 3 



    Description

    1. Concise appearance, eight layers of watertightness and good air impermeability. 

    2. Bridge-cutoff profile, sound insulation, thermal insulation and watertightness. 

    3. Automotive hollow glass and strong sound insulation. 

    4. Thick profile and high wind pressure resistance coefficient. 

    5. Very beautiful vertical hinged door with window and covered edge. 

    6. Complete functions, opening out and hopper window and horizontal pivoting window, satisfying you. 


    Selective Color


    Parts

    Material: 6063-T5 primary aluminum 

    Wall thickness: 1.5mm

    Glass: Double glass 5+12A+4+12A+5 

    Hardware: Customization of special hardware for Siegenia Great Wall Series 

    Rubber strip: Automotive ternary ethylene propylene rubber strip 


    Configuration

    1. Huajian profile  2. Combination angle glue injection process  3. Micro ventilation system 

    4. High cost performance  5. Stepped drainage   6. Type C heat insulation plaster design 

    7. Mullion workmanship   8. Multi-cavity heat insulation plaster  9. Soft-hard co-extrusion isobaric rubber strip 

    Structure width: 7.8mm   Base material wall thickness: ≥1.5mm 

    Wind load resistance: Level 9  Air impermeability: Level 8  Water tightness: Level 6 

    Heat retaining property: Level 8  Acoustical insulation: Level 3 


    Install Instance




    Copyright ? Shandong Lvdun Door & Window Co., Ltd.