List of featured suppliers of FIRE SEALS BS 476:1987 Part 20 on Building Products Index
A fire seal refers to a material or component used to prevent the spread of fire and smoke within a building by closing gaps in walls, floors, and ceilings. BS 476:1987 Part 20 is a British Standard specification that outlines the performance requirements for fire seals, including their ability to resist fire and smoke penetration for a specific period. The standard also defines the test procedures and criteria for assessing the fire performance of fire seals.
