Keene Building ProductsQuiet Qurl RF “Reinforced Fiberglass” sound control mats are for wood frame construction. Its benefits for structure include thin underlayment thickness for wood framing and its fiberglass enhances flexural strength. It is designed for use when the gypsum concrete pour is not to standard thickness. The product is made of a fiberglass fabric and a fiberglass scrim, adhered together, in combination with the standard “entangled net” core material. A fiberglass fabric is laminated to the surface so that gypsum concrete or concrete can be placed to create a floating floor. It is a Class A fire-rated product and passes a Robinson Wheel Test with a rating per ASTM C627.
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