Lift shaft sound insulation cotton plate installation should pay attention to those issues?

Lift shaft sound insulation cotton plate installation should pay attention to those issues?

　　1, the best lift installation after debugging in the sound insulation board installation construction;

　　2, you can stand on the top of the lift with the lift running up and down the lift sound insulation board installation and construction, which is more convenient, safe; [must wear a safety belt].

　　3, there is no large-scale maintenance, will not lead to the installation of good cross operation damage;

　　4, after the installation of the effect of the appearance of beautiful, neat and clean.