Main profile:The edge width is 87mm, the profile wall thickness is 2.0mm; low conduction coefficient, excellent thermal insulation performance, and high tensile strength 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:24mm、25.6mm 、27.5mm
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 2.5m * 2.0m standard window is 5.8kg/m2