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Topperfo® - Perforated Solutions

A basic and time tested approach to acoustics.  Profiles are created with either one single diameter hole or with dual-diameter solutions. Various hole sizes, spacings, and arrangements are possible.

Large Hole - M Perforation

Medium Hole - T Perforation

Small Hole - Clou Perforation

Special Types


Unit 14, 29-39 Kirkham Road West

Keysborough  VIC  3173  Australia

 T:  +61 3 9769 7212

 F:  +61 3 9769 7222


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Type Graphic

Any Perforated Pattern

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