Nullifire FF197 PU Foam is a modified Single component, fire rated polyurethane foam. FF197 PU Foam can provide up to 4 hours fire protection to building gaps and linear joints. This product has also been designed to limit smoke movement and maintain the acoustic performance of the substrate.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Nullifire is consulted before specifying.
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| Uniclass (?) | Pr_30_31_76 Sealants | |