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Rockboard 80 boards have a dimension of 24"x 48" x 2" inches and are manufactured by Roxul. Order Single Pieces on this page.

Roxul 80 is rigid mineral wool board with a density of 8 pounds per cubic foot. These boards are a great option for acoustic projects that require a rigid material.

If you need 4 or more pieces, order Roxul Rockboard 80 Case of 4 here.

For more detailed information, see Selecting the Right Acoustic Material for a comparison of these materials.

This is one of our Teen uCreate volunteers tuning her ukulele in The Studio, our audio/visual recording space made possible by a grant from the Stratford Rotary Club.