Silent doors and windows mainly pursue sound insulation performance. Silent doors and windows are equally excellent in wind pressure resistance, air tightness and water tightness. Medium thermal insulation performance. Silent doors and windows are designed according to the actual size of your hole, taking into account the requirements of different owners and the influence of surrounding objects. Basically as big as a window. The shelf life of doors and windows of silent system is longer than that of ordinary doors and windows. The quality assurance of system doors and windows includes not only the project warranty period of door and window enterprises, but also the product warranty period of system software enterprises. The doors and windows of the mute system have their own independent technical units, which will strictly check and test the components of the doors and windows of the system, so all the components cooperate well and are not prone to common faults.
For more information about system doors and windows, recommend new standard doors and windows. The new standard doors and windows are designed with three sealing strips. Automobile-grade foamed extruded strips form an effective elastic sealing wall, which is firmly isolated from noise, rain and heat, so that a drop of rain has no chance to penetrate into the home. Three layers of hollow tempered glass make the home environment triple isolated, with slower heat transfer and stronger sound insulation effect. You can enjoy your time quietly without worrying about electricity bills. Three-layer stepped drainage, innovative stepped structure design, scientific improvement of rainwater discharge, effective prevention of rainwater backflow, no need to worry about stormy weather Triple sealing function, interlocking, forming an integrated sealing technology, that is, 3S sealing patented technology.