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Firestop putty K-flex K-Fire Putty O15mm 5×20 cm — intumescent seal for pipe and cable penetrations
Summary description:
K-Fire Putty by K-flex is a firestop putty sheet sized 5×20 cm with a nominal O15mm thickness dimension. Designed as an intumescent sealing material, it is used to seal pipe and cable penetrations, service openings and small gaps to restore and maintain fire-resistance of walls and floors. Suitable for quick on-site application where flexible, compressible firestopping is required.