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Now a variety of city noise polluters
time our ears, affect our lives, so many of my friends in the decoration
in order to create a comfortable home environment would choose
soundproofing materials to reduce noise. But so much the effect of noise
insulation materials which material is good, "how to choose the
deadening it? With a look.
What kind of sound insulation material
?Sound-absorbing cotton
?Indoor insulation materials belong to the most common sound-absorbing
cotton, absorbent quilts widely used in ktv karaoke, recording studios,
dance halls, cinemas and other public places sound noisy.
Sound-absorbing cotton obvious advantages in the renovation process easy
process, but also moisture-absorbing cotton waterproof, breathable and
better than other materials. Sound-absorbing cotton but also has its
shortcomings, poor sound-absorbing cotton flame retardant not well cut
off the spread of fire.
Wood wool acoustic panels
Interior soundproofing material wood wool acoustic panels are also very
popular. Wood wool acoustic panels mostly aspen fiber-based, natural
texture. Meet people urban life nature pursuit. Wood wool acoustic
panels are simply decorated, wood wool acoustic panels for
sound-absorbing cotton relatively more high-end atmosphere, better sound
insulation. More use of quality requirements in high places, such as
concert halls, opera houses and other luxury establishments.
Acoustic panels
Indoor use of sound insulation material plate in different positions
chamber baffles used is also different. Any material has certain sound
effects, but after processing of high density, good sound effects which
we call baffles. In the Select baffles we must look at whether the test
reports, if there is no authoritative reports so soundproof insulation
board on the far.
How to choose insulation materials
1, soundproof windows buy
Look Size: View window size is correct.
2, soundproof doors optional
See Weight: formula and density soundproofing material has a direct
relationship, so the density soundproofed relatively good, relatively
light molded door, molded door which is the root cause of the noise is
not good. But be careful: Tablet hollow middle door plus cotton
insulation will also sound insulation than wood doors.
Look thickness: surface laminate thicker the better soundproofing.
General Wooden surface laminates used should be 8mm thick. Thickness of
the surface layer while the flatness of the better, but the cost will
increase. But: the surface layer of metal iron fire doors 3mm thick,
sound insulation is good.
About which sound insulation materials and how to select deadening
small series introduced here, I believe after reading everyone should
have the understanding. But for the material well, everyone has their
own answers, not in terms of unity, when we choose according to their
own needs and preferences can be purchased.
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