What are the problems that need to be paid attention to when installing acoustic panels?

Sound-absorbing board is an ideal sound-absorbing decorative material, its raw materials have the characteristics of environmental protection, flame retardant, heat insulation, heat preservation, moisture-proof, mildew-proof, easy dust removal, easy cutting, parquet, easy construction, cost-effective, etc., with a variety of patterns and colors to choose from, which can meet the decoration requirements of different styles and levels. So what are the precautions in the process of installing acoustic panels?

1. Sound-absorbing panel treatment: the non-porous sound-absorbing panel should be fastened with seam adhesive tape for the splicing gap of the sound-absorbing panel, and the perforated sound-absorbing panel should be sealed with a thin film on the inside of the sound-absorbing panel.

2. The keel must be installed on the wall covered by the sound-absorbing board according to the requirements of the design drawing or construction drawing, and the keel must be leveled. The surface of the keel should be flat, smooth, no rust and no deformation; The structural wall should be treated before construction in accordance with the building code, and the layout size of the keel must be suitable for the arrangement of the sound-absorbing panel. The spacing of wooden keels should be less than 300mm, and the spacing of light steel keels should not be more than 400mm.

The keel should be installed perpendicular to the length of the sound-absorbing panel; The distance from the surface of the wooden keel to the base layer is generally 50mm according to the specific requirements. The flatness and verticality error of the edge surface of the wooden keel should not be greater than; If filler is required in the keel gap, it should be installed and processed in advance according to the design requirements, and ensure that the installation of the sound-absorbing panel is not affected. Share from Le and Decoration Engineering.

3. Selection of glue for sound-absorbing board paste: first consider using glue that meets the national environmental protection requirements, and choose different types of adhesives according to different pasting substrates; Cement or wood substrate can choose benzene-free universal rubber or 100 latex made of neoprene as raw material; The base surface of the gypsum board is not easy to be damp, and the wallpaper glue with 100 latex or cellulose as the raw material can be used, and the all-purpose glue can be selected under the condition that it is easy or may be damp.

Installing acoustic panels:

The installation sequence of the acoustic panels follows the principle of left to right and bottom to top.

When the acoustic panel is installed transversely, the notch is facing upward; When installed vertically, the notch is on the right side.

Some solid wood sound-absorbing panels have pattern requirements, and each façade should be installed in order from small to large according to the pre-numbered number on the sound-absorbing panels. (The number of the sound-absorbing board follows from left to right, from bottom to top, and the numbers are from small to large), the number of the sound-absorbing board manufacturer can be found in him, the number of 156 in front, next to 3268, and finally 9388, it is best to arrange the number in advance when the manufacturer customizes.

Fixation of the acoustic panel on the keel:

Wooden keel: installed with nails.

Along the tongue and groove and the groove of the plate with nails to fix the sound-absorbing board on the keel, the nails must have more than 2 3 embedded in the wooden keel, the nails should be evenly arranged, and require a certain density, each sound-absorbing board and each keel on the number of nails connected not less than 10.

The acoustic panels are mounted transversely, with the notches facing upwards and installed with mounting accessories, and each acoustic panel is connected in turn.

The acoustic panel is installed vertically with the notch on the right side, and the same method is used from the left. The end of the two sound-absorbing panels should leave a gap of not less than 3mm.

When installing the acoustic panel, you need to pay attention to all aspects to avoid the situation that the installation is not in place. What should I pay attention to when installing acoustic panels? PChouse will take you to find out.

1. Before construction, pay attention to the selection of boards, pay attention to the slight color difference of the boards, find out the center point of the pasted surface, draw a cross line, adopt the way of bricklaying, and start from the center point to arrange the board (it is best to wear gloves to avoid pollution).

Second, the cutting board surface with a steel ruler and a sharp utility knife for corresponding cutting or modification, to reduce the seam, the blade can be tilted inward when cutting, convenient for the board edge butting, reduce the gap.

3. Paste. 1. Cement or wood substrate: benzene-free universal rubber or white latex with neoprene as raw material can be selected.

2. The base surface of gypsum board on the paper surface: under the premise that it is not easy to get wet, you can choose white latex or wallpaper glue with cellulose as raw material (it should be fixed with nails immediately after brushing and pasting, so as to avoid the glue not drying and the board surface moving). Under the premise that it is easy or likely to get wet, you can choose all-purpose glue.

3. Polyester fiberboard is a porous material, which is easy to absorb glue, block holes, and affect the sound absorption function of the rear cavity. It is recommended that during construction, the glue can be brushed on one side (only on the substrate or keel, and the amount of glue brushing is slightly heavier than normal). At the same time, it can also be reinforced with studs.

Fourth, the yin and yang angle treatment can be done Yin and Yang angle treatment, and the method is the same as the construction method of aluminum-plastic panel.

Housing decoration needs to pay attention to the avoidance of noise, so it is necessary to use sound-absorbing panels, and if you want to use sound-absorbing panels, you need to know the purpose of sound-absorbing panels and installation methods. What exactly is the purpose of acoustic panels? Today, I will answer them one by one for you.

1. How to install the sound-absorbing panel.

1. Install the special keel on the wooden keel or bottom plate first, and the separation interval is about 60mm.

2. Fill 32-64kg m3 sound-absorbing cotton between the keels.

3. Install the buckle between the special keel and the buckle groove of the sound-absorbing board.

4. When multiple wooden sound-absorbing panels are installed in combination with the board, at least a gap of 2-3mm should be left between the board head and the board head.

5. If the sound-absorbing panel is installed horizontally from the ground, the notch of the long side should be installed downwards and locked with a buckle, and the other sound-absorbing panels should be installed one by one.

Second, what is the purpose of the sound-absorbing panel?

1. Control the reverberation time of the sound quality of the hall, such as the first hall, theater, recording studio, studio, review room, conference room, multi-function hall, gymnasium, auditorium, etc., generally by selecting and arranging the appropriate sound-absorbing materials to achieve the best reverberation time.

2. For some public transportation buildings, such as the waiting hall of the airport, the waiting room of the station, the waiting room of the wharf and other buildings. Information such as departures, arrivals, and delays of airplanes, trains, and ships is constantly broadcast. Arrange the acoustic panel material.

On the one hand, it can improve the clarity of broadcast information; On the other hand, it can also reduce the noisy magazines of passengers and make the environment a little quieter.

3. Eliminate sound quality defects such as echo and sound focus in the hall.

When the sound path difference between direct sound and reflected sound reaches 17m, the time difference between the two sounds reaches 50ms, and the human ear can hear the echo. This can be eliminated by arranging strong acoustic panel material on the back wall. The building's curved back wall and dome roof create focus in the hall.

If the original trapezoidal shape of the interior is to be maintained, Eda can use the vigorous method of arranging strong sound-absorbing materials on these interior surfaces to eliminate the focus on the hall.

4. Improve the sound insulation of light and thin board walls. For example, gypsum board, calcium silicate board, FC board, TK board and fireproof magnesium cement board and other light and thin board walls, in which the interlayer is filled with porous sound-absorbing materials such as glass wool, rock wool and mineral wool, etc., can significantly improve the sound insulation effect of this type of board wall.

5. The sound insulation cover and road sound barrier used in mechanical equipment can be avoided as a sound-absorbing surface on the side facing the sound source, which can improve the noise reduction effect.

It can be seen that the sound-absorbing board plays a very important role in modern life, such as controlling the reverberation time of the sound quality of the hall, such as the first hall, theater, recording studio, studio, review room, conference room, multi-function hall, gymnasium, auditorium, etc., generally by choosing the appropriate sound-absorbing materials to achieve the best reverberation time.

If you install a sound-absorbing panel in your home, it will have a certain sound insulation effect. What should I pay attention to when using acoustic panels? pchouse will take Zheng to find out together.

1. After the sound-absorbing panel is installed, it should be cleaned in depth, mainly by gently wiping out some dirt on the sound-absorbing board with a towel dipped in water, because many sound-absorbing materials are porous materials, and it is difficult to scrub the dust after it enters.

2. Once it is found that there is a problem with the sound absorption effect or there is no sound absorption effect, you should immediately seek after-sales service to deal with it.

3. Do not use hard objects to hit the sound-absorbing material, and do not impact the material too much to prevent material damage.

4. Daily maintenance work and dust removal work should be carried out at the same time, which is beneficial to the service life of the sound-absorbing panel.

5. The installation of the sound-absorbing panel must be simple, otherwise the on-site installers will definitely make mistakes, resulting in the sound insulation value of the wall not reaching the sound insulation target.

6. While improving the sound insulation effect of the wall, we must also pay attention to some other properties of the wall, such as whether the strength of the new sound insulation wall or the sound insulation of the old wall meets the requirements of the stove.

<> "1. What are the construction methods for the installation of wooden sound-absorbing panels.

1. When installing wooden sound-absorbing panels, they should be in the order from left to right and from top to bottom. 2. When the wooden sound-absorbing board is installed horizontally, the notch should be facing upward; When installed vertically, the notch is on the right side. 3. For the patterned wooden sound-absorbing panel, you can first make up the number when installing, and then install it from small to large.

2. What are the advantages of sound-absorbing panels?

1. Environmental protection.

The sound-absorbing board is radiation-free, environmentally friendly, does not contain harmful substances such as formaldehyde, meets the national environmental protection standards, and is non-polluting after the decoration, and can be moved in immediately.

2. Stability.

Good stability, moisture-proof, mildew-proof, waterproof, corrosion-resistant, good thermal insulation performance, even if it is used for a long time in an environment with large climate and temperature changes, there will be no deterioration, embrittlement and other problems, and the stability is very good.

3. Security.

The sound-absorbing panel is safe, reliable, water resistant, impact resistant, and not prone to cracking and other problems.

4. Authenticity.

The appearance is natural and elegant, with solid wood quality and natural texture, giving people a feeling of returning to nature, and the product can also design the unique effect of modern architectural aesthetics and material aesthetics through different designs.

5. Convenience.

The sound-absorbing board can be nailed, sawed and planed, which is very convenient for construction and time-saving for installation.

6. Uniqueness.

The sound-absorbing board does not contain benzene, formaldehyde and other harmful substances, which can effectively avoid decoration pollution, no maintenance and maintenance, no pollution, and has the characteristics of high energy of sound-absorbing pitch Pip.