Attenu8 products are based on the principle of using a layer of
heavy material isolated by a resilient layer. This is an excellent
method by which to reduce both airborne and impact sound
through floors.
Increasing the relative mass of the total floor construction
reduces airborne sound, whilst a properly engineered resilient
layer, under loading, will reduce impact sounds.
Since impact sounds through floors are a dominant aspect of
transmitted sounds, the type and thickness of the resilient layer
is key to producing the required result. |
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Attenu8 resilient layers are engineered to have low resonance
properties which minimise low frequency sound, and excellent
durability under continued dynamic loading.
It is well known that sound transmitted via flanking paths needs
to be sufficiently reduced to ensure the floor design meets the
expected performance, these aspects are also considered within
the range.
The broad range of Attenu8 products is suitable for a variety of
acoustic flooring applications. It can be used on timber and concrete
floors and in both new build and refurbishment projects. |
