• Keene’s Quiet Qurl® 65/075 MC product is the perfect solution for retrofit applications in wood beam construction and poured concrete where noise issues are great.

    Quiet Qurl® 65/075 MC is a nominal 0.75-inch sound control mat designed to limit impact noise between floors.

    The product is designed for retrofit of existing buildings in which a ceiling assembly is not utilized. In critical areas of new construction, 65/075 will add approximately 35 extra IIC points.

    Quiet Qurl® 65/075 MC prevents liquid moisture in lightweight concrete and gypsum concrete from passing through to the substrate – an essential quality for wood frame construction.

    Benefits and Applications:

    • Excellent performance at reducing sound in low frequencies
    • Performance in wood frame construction and concrete structures
    • Extra resiliency for greater sound absorption
    • Thick system, in which floor height is not an issue
    • Lightweight and easy to handle
    • Retrofit applications of old buildings – especially historical tax credit apartments and future condominiums
    • Loft conversions
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