Pyroplex pipe collars are designed to reinstate the fire-resistance of a wall or floor that has been penetrated by services such as the flammable plastic pipes that are used in soil, waste and drainage systems. They are suitable for use on concrete, masonry and plasterboard partitions.
They will seal closed flammable pipes from 25 to 400mm in diameter and can be face fixed or set-in to a wall or ceiling structure.
Pyroplex pipe collars are available in two and four hour fire ratings. Each version features a tab closing device that makes them quick and easy to fix in place.
They are tested to BS476:1987-20 and other international standards.