Energy-Efficient Level 9 Wind-Resistant Aluminum Alloy Casement Windows For Residential & Commercial

These aluminum alloy casement windows are horizontal pivoting windows. It is made of aviation-grade aluminum with a wall thickness of 1.8mm and is equipped with an anti-theft design. It can withstand extreme weather and has a wind resistance of level 9. The reinforced alloy window frame with heat insulation technology is not only durable, but also maintains excellent thermal insulation performance (U value as low as 1.1 W/m²K). Optional triple-layer glass can reduce noise by up to 35dB, creating a comfortable and quiet indoor environment for customers. The corrosion-resistant powder coating is electrostatically sprayed, so that the powder can be evenly distributed on the surface of the window frame, which is more beautiful and suitable for extreme climates in coastal areas. The precision-designed casement top suspension mechanism ensures smooth operation even after decades of use. More than 10 colors are available, suitable for various high-rise buildings, luxury residences and commercial buildings.