Fire protection collar BIS Pacifyre MKII P 29-36 2154030032

Fire collar – safety of installation passages

The BIS Pacifyre MKII P fire collar is a reliable solution for securing pipe penetrations through building partitions, providing fire resistance of up to 120 minutes (according to technical approval). The product is designed for use with combustible pipes, offering an effective barrier against fire and smoke, which translates to increased safety in the building. The collar's design allows for free expansion and contraction of the pipe under the influence of temperature changes, eliminating the risk of damage to the installation.

The Pacifyre MKII P collar is distinguished by its ease of installation – it does not require the use of additional tools, drilling or specialized filling compounds. The possibility of direct mounting on the pipe, without the need for insulation (according to Polish technical approval AT-15-6753/2013), significantly speeds up installation work and reduces costs. Flexibility during installation allows for minimizing protruding elements of the collar outside the partition.

Construction and application

The collar is constructed of a durable stainless steel shell, and its interior is filled with a fire-resistant intumescent material based on graphite and mineral fibers, as well as PU foam, which ensures smoke tightness. This construction guarantees high efficiency in thermal and acoustic insulation. The collar is intended for use in walls and ceilings made of various building materials, both in horizontal, vertical and inclined installations. It is a universal solution for professionals and investors who value safety and compliance with standards.

The BIS Pacifyre MKII P collar with a width of 55 mm and a length of 205 mm is designed for pipes with a diameter of 29 to 36 mm. Its solid construction and certificates of conformity with European standards (EN 1366-3) provide peace of mind and a guarantee of proper operation in the event of a fire.