87 SERIES SYSTEM WINDOW

Product description:

• Isothermal vertical with 35.3mm heat-insulating strips, effectively prevents heat transfer, and has excellent thermal insulation performance.
• Split balanced Angle code injection process, improve the wind pressure resistance of the whole window and the overall safety performance
• Provide fancy color custom design to break the traditional monotony and make the windows become the highlight of home decoration
• 27A hollow thickness, which can select three-glass and two-cavity structure, greatly enhances the sound insulation and heat insulation performance.
• Doors windows can be made, with glass protection integrated design,it looks noble and elegant and enhances the overall style of the home