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 hinged door is also called Swing Door, Hinge door, it can be different design such as single door, double door or French door with sidelight to achieve different building style,its Maximizes space with the ability to open into a room or outward to best fit home's layout.
French door opening area is large, more space saving.Low noise when opening and closing, novel and unique style, charming design, simple but not simple, in line with the aesthetic taste of consumers of different ages.YY French door can be used on house, hotel, commercial buildings.