Main profile:The edge width is 80mm, the profile wall thickness is 1.3mm; 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:19.5mm、22mm
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 5.7kg/m2