Fire & Acoustic Seals ‘Fire Door Foam' is a revolutionary Polyurethane Foam designed to seal the gaps between walls and fire door frames. The product has been extensively tested to achieve 30 and 60 minutes fire resistance in a wide range of construction and building fire stopping applications. • BS 476:Part 22:1987 & BS EN 1634-1 • Sound reduction capabilities of up to 60 dB Rw. • Cavity gap filling and perimeter pointing around fire doors • Timber frames, softwood, hardwood and MDF • Compatible with TIMco plastic packers • Certifire Approved CF5839
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