Aluminum double hung windows are designed with two vertically sliding sashes for flexible and convenient ventilation. The strong aluminum frame ensures long-lasting durability, resistance to corrosion, and stable performance, making them suitable for both residential and commercial applications. series: 83 series thermal break opening style: Double Hung and Inward Tilt Glass: 5mm+9A+5mm clear tempered glass Color: white Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

Manufacturer custom energy efficient windows aluminum tilt and turn passive house swing windows

Understand the difference between ordinary aluminum alloy windows and Windows and high quality aluminum alloy triple pane windows.

Wood grain aluminum windows can have on, next two groups of pulley.Upper pulley plays a guiding role, most consumers often do not pay attention to the purchase.

When you purchase upvc profile double hung  window 006, you purchase directly from the factory. PVC double hung windows feature two operable sashes that slide vertically, allowing flexible ventilation from the top or bottom. Compared with sliding or fixed windows, they provide better airflow control and easier cleaning, as both sashes tilt inward. PVC material offers excellent thermal insulation, long-term durability, and resistance to moisture, corrosion, and UV exposure, making maintenance minimal and ensuring stable performance in various climates. series: 82 series PVC Color: white opening style: Double Hung Glass: 3mm+12A+3mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.21 Visible Transmittance: 0.41 Air Leakage: 0.15

Aluminum alloy window is made of aluminum alloy building profiles frame, fan structure window, divided into ordinary aluminum alloy doors and Windows and broken bridge aluminum alloy doors and Windows. Aluminum alloy Windows have beautiful appearance, sealing, high strength, widely used in the field of construction engineering, in home decoration, commonly used aluminum alloy doors and Windows package balcony. The surface of the aluminum alloy is polished and shiny by oxidation. The window sash frame is large and can be inlaid with a large area of glass, which makes the indoor light full and bright, enhances the contrast between the virtual and real facade between the indoor and outdoor, and makes the living room more rich. The aluminum alloy itself is easy to extrude, the cross-section size of the profile is accurate, and the processing accuracy is high, so many owners choose to use aluminum doors and Windows in the decoration.

Aluminum alloy window is made of aluminum alloy building profiles frame, fan structure window, divided into ordinary aluminum alloy doors and Windows and broken bridge aluminum alloy doors and Windows. Aluminum alloy Windows have beautiful appearance, sealing, high strength, widely used in the field of construction engineering, in home decoration, commonly used aluminum alloy doors and Windows package balcony.

The glass of casement window is mounted on the window sash, which is connected to the window frame by hinges , with internal and external openings. It is simple in structure, convenient in production, installation, maintenance and opening, and is the most widely used in general buildings. The advantage of casement window is that it has a large opening area, good ventilation, good sealing, sound insulation, heat preservation and excellent impermeability. The inner opening window is equivalent to the outer opening window, which has high safety and convenient cleaning. The disadvantage of the inner window is that the inner window will occupy the indoor space, easy to bump, and the use of curtains is not convenient;