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Barrier-board controls airborne noise

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article image An effective noise barrier.

SUBDUE is a construction grade composite panel board from Pyrotek Soundguard that provides builders and architectural designers with a construction material and soundproofing barrier to airborne noise all in one.

An ideal construction material for home theatre doors and walls, board room walls and music rehearsal rooms within or near other rooms or dwellings, the damped transmission-loss barrier-board comprises a unique core laminated between two layers of appropriate grades of marine plywood.

The barium-loaded core is a premium noise barrier in its own right.

SUBDUE is an effective noise barrier - especially to low frequencies - with no major coincidence dips and without adding greatly to the weight of the construction.

Its rating, determined by an independent testing authority, depends on both the core mass and thickness of plywood facings, ranging from Rw29 to Rw35.

It comes in sheets up to 2400 x 1200 in various thicknesses.

Easy to install, the material can be readily cut, drilled, fastened, sanded and finished as as any other construction panel material.

A self-help selector at www.soundguard.com.au shows soundproofing options for all building and architectural applications.

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