Why sealing the balcony should choose broken bridge aluminum doors and windows

　　Will not fade, do not need to paint, can be resistant to ultraviolet rays, so that the exterior of the long term to maintain the inherent color and luster. For high-rise tenants, sealing the balcony is simply too worrying, avoiding the trouble of cleaning the exterior of the window.

　　2, good sealing performance of broken bridge aluminum doors and windows is inside and outside the two layers are aluminum alloy, the middle is connected with plastic profiles, the use of heat-insulating profiles inside and outside the frame of the soft combination, so the broken bridge aluminum doors and windows sound insulation, heat insulation, thermal insulation effect is excellent, sealing the balcony choose to use the broken bridge aluminum doors and windows, the energy-saving effect is remarkable.

　　3, sealing the balcony choice of broken bridge aluminum doors and windows, is the use of pressure balance principle design structural drainage system, set drainage port, smooth drainage, watertight. Can realize the three sealing structure of doors and windows, reasonable separation of water vapor cavity, successfully realize the gas and water isobaric balance, improve the water tightness and air tightness of doors and windows, to achieve the effect of window clean and bright.

　　4, sealing the balcony choose broken bridge aluminum doors and windows, because broken bridge aluminum doors and windows color variety, fashionable atmosphere, looks very high-end.

　　5, sealing the balcony choose broken bridge aluminum doors and windows, because broken bridge aluminum doors and windows material strength is not easy to deformation, long service life. And broken bridge aluminum doors and windows are green building materials, can achieve recycling.