国产精品无码一区二区三区在,无尺码精品日本欧美,久久这里精品国产99丫e6,亚洲国产日韩精品一区二区三区

—— Building profiles

A100GT thermal break sliding door

Product characteristics:

Main profile: The width of the frame is 101.2mm and the wall thickness of the profile is 2.0mm. It adopts 24mm heat insulation strip with high strength, low conductivity, excellent heat insulation performance, high tensile and shear strength.
Connection method: The frame and window sash are connected with 90o corner brace after cutting, and features convenient and simple processing and reliable performance.
Glass slot:33mm
Opening method: Horizontal sliding
Applicable window type: Two-sash window, four-sash window, bay window, couplet door and window, etc.
Application scope: Civil building and project
Consumption of aluminum: The consumption of aluminum for 1.5m * 1.5m standard window is 6.76kg/m2