Shanghai Wellgo Chemical Products Co., Ltd

S85N In swing and In tilt Broken bridge Heat insulating Aluminum Alloy Window

We have elaborately designed a double groove composite method. Not only does it enhance the heat insulation performance by 20% - 30% compared to the previous single - groove design, but its tensile and shear strength far exceeds that of other heat - insulation products in the same series, greatly improving the safety of doors and windows. Moreover, by arranging a specially designed combination of rubber strips inside the inward - opening window system, an equal - pressure cavity is formed and a multi - layer sealing system is realized. This truly achieves waterproofing through the equal - pressure cavity structure in the inward opening window structure. Through multiple - layer sealing, the energy - saving and sound - insulation performance of the entire window is improved, enabling the overall window K value to reach within 1.2W/(㎡·K).