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Thermal Break Aluminum Double Hung Window

    Payment Type: T/T,Western Union
    Incoterm: FOB,CIF
    Min. Order: 50 Square Meter
    Delivery Time: 30 Days

Basic Info

Model No.: SS100A

Material: Aluminum Alloy

Frame Material: Aluminum Alloy

Screen Netting Material: Fiberglass

Style: European

Opening Pattern: Vertical

Function: Heat Insulation, Soundproof, Anti-Theft, Insect-proof, Dust-proof, Decoration

Surface Finishing: Finished

Security Rating: A

Side Hung: Customized Size

Open Style: Sliding

Additional Info

Packaging: Protective tape+ iron pallets+PE films+air bags+plastic belts

Productivity: 10000 square meters/month

Brand: Sunsia

Transportation: Ocean

Place of Origin: China

Supply Ability: 10000 square meters/month

Certificate: ISO 9001:2008

Port: Shenzhen

Product Description

Sunsia Thermal Break Aluminum Double Hung Windows are the ideal choice for traditional and contemporary architectural styles. They feature upper and lower sash that slide vertically past each other in a single frame, to provide the ultimate in ventilation control, allowing you to direct air through the top, bottom, or both sashes together.

Commercial rated double weather-stripping and exterior sash seal combine to provide exceptional performance. In addition, rubber weather-stripping on the sash provides better thermal insulation by preventing water and air infiltration. These integrated features reduce heating and cooling loads, providing long term energy efficiency and utility savings to property owners. The tilt-in sashes make the window easy to operate and clean.

The Aluminum Duble Hung Window is also available as Single Hung Window - one fixed sash and another sash that slides up and down.


double and single hung windows

Each column has many different options and customer could combine the way he like to customize his own personalized double glazed windows.


  1. 6063-T5 high quality thermal break aluminium profile, thickness 1.4-1.6 mm
  2. 6063-T5 high quality non-thermal break aluminium profiles, thickness 1.4-1.6 mm
  1. Double toughened glazing:5mm+12A+5mm (A:Air);5mm+12A+5mm tinted; 5mm+12A+5mm Low-E; 5mm+27A+5mm
  2. Single toughened glazing: 3/4/5/6/8/10/12/15/19/21//6.38/11.76mm
  3. Laminated glazing: 5mm+0.76+5mm, 5mm+0.38+5mm
  1. China Top Brand or Germany Brand or Australia Brand
  1. Stainless Steel Security Mesh/Diamond Mesh Screen
  1. Powder coating
  2. Anodized
  3. Electrophoresis
  4. Wood grain
  5. Fluorine carbon coating

Window Options
● A range of glazing options to achieve higher thermal performance.
● Internal aluminium insect / fly screens or stainless steel security screens.
● Build in blinds for sun shading function
● Can be in powder coated colors with the color# or sample color customer provided.
● A variety of window style configurations
Window Performance
U-value (Differ by glass types): 2.1-5.6 m2·K/W
Water Tightness: 900 Pa
Wind Load Capacity: 4500 Pa
Noise Reduction: ≤41 db

hardware picture

Doors and Windows Hardware plays an important role in the fenestration system. It affects the performance of the integral window or door,including operability, air & water impermeability, especially the longevity of the product itself. We use TOP Quality hardware from Chinese Top Brand(Kinlong,Hoppo,CMEC) or German Brand(Roto, Siegenia) to ensure our exquisite products have their function 100% be played.

Inspection Processpacking

Our service

We provide professional suggestions on Door Solution or Window Solution if you are the first time to purchase Aluminium Windows or Doors. Different regions have different climatic characters, and the treatment on profile or glazing should be different to meet its diversity, it concerns the longevity of windows or doors, and each function of energy absorbing & saving .

Sunsia products have 10 years quality guarantee.

Looking for ideal Thermal Break Double Hung Window Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Thermal Break Aluminium are quality guaranteed. We are China Origin Factory of Thermal Break Aluminum Double Hung Window. If you have any question, please feel free to contact us.

Product Categories : Aluminium Windows > Hung Windows

Product Images

  • Thermal Break Aluminum Double Hung Window
  • Thermal Break Aluminum Double Hung Window
  • Thermal Break Aluminum Double Hung Window
  • Thermal Break Aluminum Double Hung Window
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