When using gypsum board as a partition wall, what material is filled in the middle to have a better

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Look at the material of the wall: High-density rock wool is generally used, 100k bulk density is cheap, and environmental protection is poor; 2. The bulk density of glass wool board is 48k, which is more expensive than rock wool and environmentally friendly; 3. Silent Bao environmental protection sound-absorbing cotton, environmental protection level, high sound-absorbing material, any negative impact In addition, if you want to achieve sound insulation, the gypsum board partition wall adopts the following structure: keel + high-density sound-absorbing cotton + 10mm pressure cement board (or calcium silicate board) + 3mm silent treasure soundproof felt + 12mm gypsum board pressure cement board.

Soundproofing materialsPhysically elastic, when a sound wave is incidentified, it excites vibrations to propagate within the compartment. The sound insulation follows the principle of the law of quality, that is, the greater the unit density of the sound insulation material, the greater the sound insulation volume, and the areal density is proportional to the sound insulation volume.

There are many kinds of sound insulation materials, and the common ones are: building sound insulation materials, KTV sound insulation materials, decoration sound insulation materials, sound insulation and vibration absorption materials, shock absorption and shock reduction materials, sound absorption and decoration materials, decorative sound absorption cotton boards, sound insulation boards, sound insulation and fire protection materials, etc.

Common specifications and thicknesses: type sound insulation materials, type sound insulation materials, type sound insulation materials, etc. <>

Sound insulation refers to isolating, isolating, separating, etc., sound or noise through certain objects, so sound insulation materials are needed. The number of decibels of the incident sound energy on one side of the material in relation to the transmitted sound energy on the other side is the sound insulation volume of the material, usually expressed in the symbol r(db).

The sound insulation effect of gypsum board is actually not particularly good, because the density of gypsum board is relatively compact, if you use the Ouzhong board or wood chaff board, relatively speaking, the sound insulation effect of these is still quite good.

Not good because drywall is loose and does not absorb or block sound transmission.

I think it works very well because drywall can be made with a variety of sound-absorbing materials during the manufacturing process, which improves the sound insulation.

When I decorate the budget is not high, there are some houses that need to be designed and decorated to choose paper gypsum board as a partition wall. In fact, how to use paper gypsum board to make partition walls in some dry spaces such as large living rooms, bedrooms, small study rooms, etc., the actual effect is still very good, the cost performance is relatively high, and the service life is also very long. However, how to use gypsum board to make the partition wall of the bathroom in the room, so that the service life will be reduced due to the dampness and coldness.

When making a light steel keel partition wall, it is necessary to understand the specific process steps in advance.

How about using plaster wire for partition walls? Most people feel that the partition wall is not very durable, and the first gypsum board material is very lightweight, so you can not suspend the hanging object, if you install it in place, there may be a risk of collapse after a long time. Secondly, the sound insulation effect of the gypsum board is not particularly good, if it is used as a partition wall, the middle of the gypsum board must be filled, which will also increase the cost of decoration.

Zhufan feels that if it is calculated in this way, the cost performance is not particularly high, and the service life of the application will not be long.

According to the data survey report, the partition wall made of gypsum board is still very durable, and there is no problem in applying it for six or seven years under normal circumstances, but it still depends on the use of gypsum board, because the fatal disadvantage of gypsum board is that it is not resistant to water, if it is in a humid environment. It will break down in two or three years. Therefore, in the humid environment of the bathroom and kitchen, it is not recommended that you use paper gypsum board as a partition wall.

Gypsum board as a partition wall is only suitable for dry places such as living rooms and bedrooms, and its service life may be very long.

What are the steps of light steel keel partition wall? If you want to assemble a light steel keel partition wall, in fact, the method is very simple, the operation steps are as follows: be sure to choose a suitable model of gypsum board, the current market is divided into two types, one is to do decoration ceiling, one is to do both partition wall and decoration ceiling, I recommend the second kind.

It is to paint the interior wall putty powder on the wall, in order to maintain the wall clean and clean, which is convenient for installation in the middle and later stages. It is to assemble the main keel, near the gypsum board on the paper surface, assemble the plastic, and the total width of the plastic is finally consistent with the main keel. It is to use a nail projectile to fix the gypsum board on the main keel.

The above introduces you to some relevant information about whether it is good to use gypsum board partition wall for interior decoration, and it is not difficult to see through the content of this information that if you want to get better results for gypsum board partition wall, you must decorate the interior in a suitable natural environment. In addition, the content of the article also introduces the production steps of the light steel keel partition wall, and you can continue to refer to the light steel keel partition wall.

Hello, gypsum board can be used as a partition wall, the operation is simple, and the price is cheap. To make a partition wall of gypsum board, we must first determine the position of the gypsum board, fix the wooden keel on the ground and the top, and then fix the vertical keel in the groove of the upper and lower keel, fix it with iron wire, and finally hit the gypsum board on the vertical keel with nails, and then glue the keel to seal it again. Finally, you can paint the drywall in your favorite color.

I think it is very good to use gypsum board as a partition wall, gypsum board is light in weight and high in strength, it is convenient to make a partition wall and the effect is better, and it is more affordable.

Look at personal needs, if the noise requirements are not so high, use gypsum board as a partition wall, but you need to choose gypsum board that meets the requirements of fire protection standards as a partition wall, after delineating the area, directly fix the upper and lower ends of gypsum board, and then do the outer layer.

Summary. Hello, glad to answer for you.

You can use five-centimeter-thick glass wool, the cost is higher, and now the gypsum board partition wall is mostly used in the middle of the five-centimeter-thick rock wool as sound insulation material.

When using gypsum board as a partition wall, what material is filled in the middle to have a better sound insulation effect?

Hello, I am glad to answer for you, you can use five-centimeter thick glass wool, the cost is higher, and now the gypsum board partition wall is mostly used in the middle of the five-centimeter-thick rock wool as sound insulation materials.

What is glass wool?

What the**? How much is a square meter.

Glass wool belongs to a category in glass fibers and is a man-made inorganic fiber. Glass wool is a material that fibrous molten glass to form a cotton-like material, and its chemical composition belongs to glass, which is an inorganic fiber. It has good molding, small bulk density, thermal conductivity, thermal insulation, good sound absorption, corrosion resistance, and stable chemical properties.

Ordinary glass wool is now on the market for one or two yuan per square meter.

If you want to increase the sound insulation effect of the gypsum board partition wall by filling the material in the middle, you can have three options:

First, high-density rock wool, generally selected with a bulk density of more than 100k, cheap, but very poor environmental protection;

the second is glass wool board, which has a bulk density of more than 48k, which is more expensive than rock wool and is not environmentally friendly;

The third is silent and environmentally friendly sound-absorbing cotton, the sound-absorbing material with the highest level of environmental protection, which has no negative impact on the human body.

In addition, in order to achieve the best sound insulation effect, gypsumboard partition walls can be rented with the following structures:

Keel + high-density sound-absorbing cotton + 10mm pressure cement board (or calcium silicate board) + 3mm silent treasure soundproof felt + 12mm gypsum board. If you can't buy a pressure cement board or calcium silicate board, you can replace it with 12mm gypsum board.

1. The thickness is generally 100mm, as well as 200mm, 240mm specifications, the light steel keel is conventionally used 75mm partition wall keel, plus 2 layers of 12 thick gypsum board is nearly 100mm thick. 2. The light steel keel is a metal skeleton for construction made of high-quality continuous hot-dip galvanized strip as raw material and rolled by cold bending process. It is used for the modeling and decoration of non-load-bearing walls and building roofs with paper-faced gypsum board, decorative gypsum board and other lightweight boards.

It is suitable for the modeling and decoration of various building roofs, the basic materials of the internal and external walls of buildings and scaffolding ceilings. According to the use, there are ceiling keels and partition keels, and according to the cross-sectional form, there are V-type, C-type, T-type, L-type keels.

For friends who have decorated the house, gypsum board is very well understood, it is a decoration material often used in decoration materials, and the role is very heavy, very important, not only in the ceiling will be used to it, but also can be used gypsum board partition wall, so, with the stone sail beam poor plaster board partition wall how to do? What are the points of using plasterboard partition walls?

Step 1, wall position pay-off.

According to our requirements, design out the wall position, and then pull out the wall line on the ground. Then measure the width of the elastic line and binning, and the upper and lower parts of the partition wall and the junction on both sides. The position of the elastic line should be clear.

According to a series of settings, the position of the vertical keel and the cross brace is clarified.

Step 2, wall mat construction.

Step 3, the device is fixed with a nail after being installed along the ground and along the top keel, and the spacing of the nail is 900mm, and the pipe part laid underground should be avoided when the nail is shot.

Step 4, device vertical keel.

According to the clear keel spacing, then draw the binning line. To correct and modify, before installing the cover panel, it is necessary to see whether the spacer skeleton is strong, see whether the various equipment is complete, and understand the installation position of the pipeline. If there is a problem with the skin, it is necessary to strengthen the fixation in time.

Step 5, fix the door and window frame, the door and window frame should be installed according to the design orientation, and should be connected with the vertical keel, along the ground, along the top keel.

Step 6, install gypsum board, to choose the vertical orientation, keel slag on both sides of the gypsum board to leave a little gap. The wall around the top of the partition wall has a 3mm notch.

Step 7, seam treatment.

Step 8, after the installation is completed, the wall is selected with brush grout or paint, pasting or veneer.

Point 1: The connection between the spacer skeleton and the matrix structure should be strong and there should be no loose appearance;

Point 2: Post and fix the cover panel with nails or screws, the appearance should be flat, and the posted cover panel should not be delaminated;

Point 3: The material of the partition wall with gypsum board shall not have shortcomings such as pollution, cracking, lack of edges, corner drops, and hammer wounds;

Point 4: The direction of gypsum board laying should be accurate, the device should be strong, the joints should be dense, lubricated, and the appearance should be flat;

Point 5: Plywood shall not have a planing through;

Many families will use gypsum board when decorating, and the role of gypsum board partition wall is very large, with sound insulation and fire prevention.

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