15mm Acoustic soundproofing board to increase sound
reduction of ceiling soundproofing systems
Thin
soundproofing panel combining 12.5mm acoustic plasterboard and a 2.5mm layer of
high density rubber bonded together to form the resultant panel. Use in ceiling
applications to reduce airborne sound transmission. Combine with DFM insulation
and Soundbreaker bars as part of a new soundproof ceiling.
It
is important to use this type of board as part of a complete ceiling
soundproofing system, not as a stand alone product. Minimum installation
requirements would be hanging the boards from Soundbreaker Bars and adding an
extra layer of acoustic plasterboard. For the best results you should also use
DFM acoustic insulation between the ceiling joists. This will enable you to
reduce airborne and impact noise when combining these products.
Product Specification
The acoustic boards combine a 12.5mm
acoustic plasterboard, ˝ hour fire rated and layer of 2.5mm high density metal
impregnated rubber which are bonded together to form the acoustic board. The
two layers are bonded together using a polyurethane adhesive.
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Product
Specification
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NSSC1
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Dimensions
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1200mm x 1200mm
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Thickness
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15mm
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Weight
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22kg
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Noise reduction
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10dB
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Area Coverage
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1.44m˛
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NOTE: We recommend for every five boards ordered you will need
one tube of acoustic sealant 310ml.
Installation
This product has to be installed
onto studs, joists or soundbreaker bars using dry wall screws or nails. It is
not suitable for using dry wall adhesives directly onto a wall or ceiling due
to the rubber on the back of the board stopping the adhesive soaking into the
plasterboard. If you are using the Soundbreaker Bars the boards should be
screwed on to the bars.
The boards can be cut using a hand
saw or circular saw; this method can generate a lot of dust. Each board should
be fixed with a minimum of 12 screws if applying to a wall, and 16 if applying
them to a ceiling.
All edges should be sealed with an
acoustic sealant.
To achieve a one hour fire rating
for your wall or ceiling you should add an extra layer of 12.5mm acoustic
plasterboard.
Enjoy peace and quiet with The Sound Solution.
