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Anonymous users2024-01-23It works! Note that if you spray black paint, don't paint too thick, in case the paint film closes the spraying gap and reduces the sound insulation effect!
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Anonymous users2024-01-22Bar ceiling soundproofing decoration can not be ignored in the bar soundproofing decoration, what materials are used for bar ceiling soundproofing? In the case of dealing with the strength of the ceiling skeleton, especially the strength of the speaker hanging position, and make a good mark, the top is made of sound insulation board, surrounded by gypsum molding modules, and the surrounding area is made of lightweight wooden geometric structure substrate. In this way, it can be combined with the hidden three-base color lamp to form a light refraction combination.
Bar ceiling soundproofing looking for Guangzhou Jumao Acoustics Company. In addition, bar ceiling sound insulation can also use bar ceiling sound-absorbing spraying, bar inorganic fiber spraying is a special fiber spraying machine, the special technology processing of inorganic fiber cotton and special water-based binder, evenly mixed in an instant, erupted on the surface of the sprayed object, forming a certain strength of three-dimensional insulation, sound-absorbing fiber layer products. The product has both fire prevention, heat preservation, heat insulation, and sound absorption; Non-toxic, odorless, non-radioactive, antibacterial and mildew; It has many functions such as corrosion resistance, aging resistance and decoration, and is a very excellent multi-functional new environmentally friendly and energy-saving thermal insulation and sound-absorbing material.
Inorganic fiber spraying performance: (1) It has good adhesion (not easy to fall off). (2) Low thermal conductivity (heat preservation, insulation).
3) Light weight. (4) The complex pores formed after spraying play the role of sound absorption and heat preservation. (5) The total cost of the product, including the cost of materials, production and construction, is low.
6) Good weather resistance, can withstand the temperature difference between day and night, the temperature difference between the four seasons and ultraviolet rays for a long time. (7) It can be decorated according to the needs of users.
The ceiling should be soundproofed and shock-absorbed, so sound-insulating plates, sound-insulating cotton, and shock-absorbing dampers and damping glue will be used.
Generally used.
Acoustic panels. Acoustic felt. >>>More
To do bar soundproofing, first of all, we need to consider several aspects, the location of the bar, upstairs and downstairs, next door, we need to do the ceiling sound insulation, and do a good job of sound insulation and sound absorption on the wall. Now we will introduce you to the most effective bar soundproofing material.
The traditional practice of bars is to use spraying to make suspended ceilings, and now most of them use sound-absorbing panels, of course, it is better to do soundproof ceilings.
The light steel keel partition is covered with sound-insulating cotton material for effective sound insulation.