Fire collars are a popular choice when looking at fire sealing of pipe penetrations through fire walls. They consist of a metal shell lined with intumescent. They are generally installed on both sides of the wall or the underside of flooring and simply screw into place. We offer a range of collars from standard solutions, for example the Pacifyre® BFC collar for combustible pipes, to more innovative options like our Pacifyre® EFC (Endless Fire Collar) which is a great problem-solver collar for metal and plastic pipes and more complex installation requirements.