China Suppliers Aluminium Wood Clad French Windows Wooden Windows Decoration Wood Folding Windows

Profiles
In this project, we chose red oak wood as the main profile for windows. Doorwin's specially maintained wood windows can have a very long life. Our German environmentally friendly water-based paint protects the surface and allows an easy change in color schemes.

Wood windows own natural wood grain, a beautiful look and excellent insulation, and it adds a natural feeling to a home, which any other window material cannot compare. Solid wood is the best insulation profile, it is favored in many residential applications because of its appearance and traditional place in house design. From a thermal point of view, wood-framed windows perform well with frame U-factors in the range of 0.3 to 0.5 Btu/hr-sq. ft-°F. 

But the disadvantages are also obvious, solid wood is more prone to damage and corrosion, requiring higher maintenance costs, so we clad the exterior face of the frame with aluminum, creating a permanent weather-resistant surface. 

Wensheng is one of the most professional building materials manufacturers in China. We are famous for customized products and SUNWIN is our brand. At Wensheng, a wide range of colors, styles, and sizes are available to meet the unique requirements of our customers. We have three iso9000 certified modern factories in China. Factory area of 20,000 square meters, annual production capacity of 100,000 square meters. Wensheng Group has the scale to ensure timely delivery and the flexibility to reduce the manufacturing cycle to 15 days.