fibre ceiling sheets
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The key factors that make mineral fiber ceiling tiles acoustic include their density, fiber structure, and thickness. A higher density of fibers and a thicker tile can provide greater sound absorption. Additionally, some mineral fiber ceiling tiles are designed with a special surface treatment that further enhances their acoustic performance.
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Perlite is a volcanic glass that, when heated, expands and forms a lightweight granular material. It is valued for its excellent thermal insulation properties, which can enhance energy efficiency in buildings. When combined in the right ratios with other materials, perlite provides an additional level of sound absorption, further enhancing the acoustics of a space.
what are mineral fiber ceiling tiles made of

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