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Rockwool Comfortboard 80, Mineral Wool Board, 2 Inch (4PK)


Rockwool Comfortboard 80
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Also available in Single Pieces.

Currently Out Of Stock

FREE Shipping within the continental U.S. on this item.

Made in Canada.




Comfortboard 80 boards have a dimension of 24" x 48" x 2" inches and are manufactured by Rockwool. Order a Case of 4 pieces on this page.

Comfortboard 80 is rigid stone wool board with a density of 8 pounds per cubic foot and is a great option for acoustic projects that require a rigid material. It’s also used in some bass trap designs.

For smaller quantities, try Rockwool Comfortboard 80 Single Pieces.

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




Well done guys! I’ll be ordering a few more to create a mixing position cloud.
- David from Minneapolis, Minnesota

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This is my two-channel listening room. The room was very noisy. The panels helped reduce reflections which warmed up the high frequencies and seemed to have improved the bass as well.
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