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KTV private room soundproofing method
How to soundproof KTV？
KTV all over China's provinces and cities, many KTV due to the early did not put the sound insulation decoration budget into, has been put into use on this or that problem, which room and room crosstalk phenomenon, room sound insulation effect is poor, affecting the lives of the surrounding residents, was complained about, affecting the normal business, the economy has suffered losses. To solve such a phenomenon, the room in the surface decoration decoration before the need to do soundproofing treatment. ktv soundproofing to do a good job, the general use of room in the room soundproofing structure (ceiling and four walls plus the ground are in the soundproofing).
Ceiling sound insulation
1、Original ceiling clean up, ceiling installation 8mm wire rod, each wire rod connected to a shock absorber
2, shock absorber connected to one end of the light steel keel, keel above the full pavement 50mm or 100mm thick sound insulation cotton
3、Seal a layer of sound insulation board, sound insulation board butt joint gap with sealant to fill, then seal a layer of sound insulation felt
4、Seal a layer of gypsum board or wood board, and make a decorative layer on the surface.
Wall sound insulation
1、Original wall installation wall shock absorber, light steel keel fixed on the shock absorber
2, keel cavity filled with sound insulation cotton, first sealed layer of sound insulation board, sound insulation board butt joints gap with sealant to fill, then sealed layer of damping sound insulation felt
3, then seal a layer of gypsum board or wood board, the surface can be used to do the sound insulation hard and soft package sound-absorbing decoration.
Ground sound insulation
1、The ground is cleaned and leveled, and there is no bulge or hollow drum.
2, the ground can first brush a layer of glue, full of ground sound insulation shock pads, the corner position needs to be 90 degrees upward folded more than 5 cm, sound insulation shock pads on the laying of a layer of 40mm cement layer, the ground is larger than 10 square meters need to be added to a layer of 4-6mm coarse steel wire mesh to prevent cracking of the ground phenomenon, and then in the do decorative layer.
