The door is not soundproofed and the main door panel is not. The soundproof effect of the door panel mainly depends on the filling of the door core. In general, the molded sound insulation door is filled with a paper structure with a honeycomb structure. Its formed airtight layer can play a good role in sound insulation. This kind of door can achieve a sound insulation effect of 29 decibels.
Star Suite Door
Creating a relatively private and quiet space for each family member has become a problem that people in the decoration should consider. At this point, picking a good soundproof door will solve many problems. This is for reference.
Not soundproofed door
The door is not soundproofed and the main door panel is not. The soundproof effect of the door panel mainly depends on the filling of the door core. In general, the molded sound insulation door is filled with a paper structure with a honeycomb structure. Its formed airtight layer can play a good role in sound insulation. This kind of door can achieve a sound insulation effect of 29 decibels.
It needs to be both soundproof and light
The ideal soundproof door should also be light weight. Is it possible to use a 4 cm thick steel plate as a door, or to pour cement in the door panel for a higher sound insulation effect? ​​In this way, although the sound insulation effect is achieved, the weight of the door panel will increase, and the door hinge and hinge will be burdened. Too heavy to switch easily, affecting the use of features.
The pattern on the door panel can absorb sound
In addition to soundproofing, the soundproof door should also have a certain sound-absorbing effect. Careful people will find that most doors have simple or complicated patterns on both sides. These patterns can play a role in absorbing sound and preventing sound reflection. Because if the door is very smooth, the sound waves in the room will be completely reflected by the door, forming noise.
Building materials knowledge room door decoration decoration company room interior decoration home decoration cement switch
Rubber Seal Strip Co., Ltd. , http://www.nsrubberseal.com