fire stop definition
fire stop means a barrier or seal which would prevent or retard the passage of smoke or flame within a cavity or around a pipe or duct where it passes through a wall or floor or at a junction between elements of structure;
fire stop means a solid, tight closure placed so as to restrict the spread of smoke and fire in concealed spaces.
fire stop means a draft tight barrier or seal placed within or between building elements in shafts, voids and other concealed spaces to retard the spread of flame, heat or smoke;
More Definitions of fire stop
fire stop means a solid, tight closure placed so as to restrict the spread of smoke and
fire stop means a barrier or seal which prevents or sufficiently retards the passage of flame and smoke within a cavity or around a pipe or duct where it passes through a wall or floor or at a junction between elements or structure and “fire stopped” shall be construed accordingly;
fire stop means a seal generally of non-combustible material provided to fully close an imperfection of fit between elements, components, or construction in a building so as to restrict penetration of smoke and flame through that imperfection.
fire stop means a fire resistant material, or construction, having a fire resistance rating of not less than the fire separating elements, installed in concealed spaces or between structural elements of a building to prevent the spread/propagation of fire and smoke through walls, ceilings and like as per the laid down criteria.