Hi-Tech profile and reinforced material
Reinforced glass fiber thermal insulation bar with high loading capacity
Pressure extrusion for higher strength level
Coex wire seal to protect against moisture
Multi-point hardware lock system for weather sealing and burglarproofing
Truss structure design for increased structural strength
Tilt-turn system achieves the AAMA rating of CW-PG60
Corner locking key ensures the smooth surface joint and improves corner stability
Glass panel EPDM foam weather sealing strip used for better performance and easier maintenance than standard glue
YY fixed window is a window that can not be opened when the window frame is directly inlaid with glass or the sash is fixed on the window frame. Only for lighting and viewing. It is usually used for lighting windows in walkways, stairwells and some parts of general windows. Since fixed windows cannot be opened, they can be designed in a variety of shapes to create a unique architectural appearance, and are widely used in various buildings. It has good water tightness and air tightness, and has sufficient wind pressure resistance. Fixed windows are the most ideal window type for hurricaneproof.