Описание
It is the price per Square Meter.
Acoustic circular is an acoustic plasterboard with circular holes on its entire surface and a tulle-covered backing, used in the construction of partition walls, curtain walls and suspended ceilings in places where it is desired to reduce sound echoing in the environment. The hole diameter of the acoustic circular is 6 mm, the sound absorption coefficient (aw) is 0.45 and it has thinned edges.
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