fischer Expanding Foam B1 Fire Stop Fire Retardant Gun Grade, 750 ml, 43712

The foam has excellent adhesion properties and can adhere to most building materials, when the foam sets it cures to a semi-rigid structure which accommodates low movement and vibration. Tested to the DIN 4102, BS 476 and EN1366-4 the firestop foam also exhibits excellent thermal properties and helps to maintain the sound reduction index of a structure Services penetrations should be adequately protected with suitable firestop material such as FiAM Intumescent Acoustic Mastic, UFS universal Firestopping sealant, FiGM Intumescent Graphite Mastic, FFC Collar or FiPW Pipe Wraps, and should be installed in accordance with detailed instruction or approved system. Package Weight: 944.0 grams, Manufacturer: fischer