The sound insulation of the house is not good, the neighbors can hear everything clearly, and the sound of traffic flowing around, the dance music in the square downstairs, and the noise all day long is really mentally disturbing.
So when decorating, how to do sound insulation in the home? Today Donglijun taught everyone 5 tricks.
How to do door and window sound insulation?
If the door and window sound insulation is not done well, whether it is the dog barking in the community, the square dance downstairs, or the sound of cars on the road, all kinds of sounds mixed together are unbearable.
The most critical thing about door and window sound insulation is the material and sealing of doors and windows, so how to choose the material of doors and windows? Look down
The material and tightness of the door
The greater the material density of the door, the better the sound insulation effect; the sound insulation effect of the door panel thickness of more than 40mm is more obvious. Therefore, the sound insulation effect from the door panel material: solid wood board> solid wood composite board> bridge hole mechanical board> honeycomb paper.
Door sealing is also very important, the door seam is too large will also reduce the sound insulation effect, if it is inconvenient to change the door when renting a house, you can also use sound insulation strips around the door frame, which is cheap and easy to use.
If the budget is sufficient, Donglijun is more recommended for solid wood doors, of course, if you want to be more cost-effective, then you can choose solid wood composite doors.
The material and tightness of the windows
The material selection of the window is divided into window frame and glass, in terms of sound insulation effect, there are three common window frames: plastic steel> broken bridge aluminum> aluminum alloy.
Common glass material sound insulation effect: vacuum > double laminated hollow > single-layer laminated hollow > laminated glass > insulating glass.
Window sealing: the flush-open type > push-pull type, so the sound insulation effect of the level-open type is also better.
However, taking into account sound insulation and heat insulation, cost performance and daily use, Donglijun recommends here: broken bridge aluminum + double-layer laminated insulating glass + level opening type, good sound insulation effect, noise reduction of about 25-35 decibels.
How to do ceiling sound insulation?
Ceiling sound insulation is generally done when the ceiling is suspended during the decoration stage, which can effectively reduce the noise from the upper floor.
The most comprehensive ceiling sound insulation is: shock absorber, keel + sound absorbing cotton, sound insulation felt, gypsum board, sound absorbing board a complete set, but will sacrifice the house floor height of about 200mm, if the house floor height is not enough, you can choose to remove the shock absorber and sound absorber to reduce the thickness, or local ceiling.
How to do wall sound insulation?
Wall sound insulation is mainly used to prevent noise on the same floor, and the method is similar to ceiling sound insulation.
Lay a 1-2 cm thick wooden keel on the surface of the wall, spread the sound insulation felt inside, then lay the plasterboard, and finally brush the putty or paint.
In the case of decoration has been completed, you can also paste the wall with soundproof felt + gypsum board, which has strong sound insulation and decoration. In addition, soft packages such as wallpaper, wall cloth, etc. can also be added to the wall, which also has a certain sound insulation effect.
In addition, the sound insulation effect such as wall clicks, wooden finishes, and wall panels is also good, but the cost is expensive, and it is generally used for high-end commercial buildings such as star hotels and high-end office buildings, and the home is not very recommended.
How to do floor sound insulation?
For families with pets or children at home, floor sound insulation is also very important, otherwise daily activities may cause trouble downstairs and affect neighborhood harmony.
In terms of sound insulation, solid wood flooring > laminate flooring> laminate flooring > floor tiles. Solid wood flooring effect is the best, but the price is also the highest, and maintenance is more complicated, Donglijun more recommended solid wood composite flooring, relatively cheap, and solid wood flooring foot feeling and perception, it is also convenient to take care of.
In addition, a large carpet can also effectively reduce vibration and noise.
Normal household solid wood floor sound insulation is enough, if there is a piano room at home or practicing dance at home, you can lay shock absorbing pads and sound insulation felt on the ground in advance before laying the floor, and then cover the surface with cement and floor.
How to do pipe sound insulation?
Sound insulation of sewer pipes at home is also crucial, otherwise the indoor sewer pipes in the middle of the night will sound the sound of rushing water, stirring you up all night.
The sound insulation of the pipeline is relatively simple, and a layer of sound insulation cotton can be breaded outside the water pipe, and if you want to have a better effect, you can have several layers of sound insulation and sound absorption materials.
Today's sharing is here, if you feel that it is helpful to you, welcome to like and forward to follow.
The sound insulation of the house is not good, how do you deal with it? Feel free to leave a message in the comments section to discuss together.