Fire protection collar BIS Pacifyre MKII P 70-79 2154075077

Fire and smoke protection for pipe installations

The BIS Pacifyre MKII P 70-79 fire collar is a reliable solution for securing pipe penetrations through walls and floors. It provides effective fire protection for plastic pipes, minimizing the risk of fire and smoke spreading in the event of a fire. The collar design allows for direct mounting on the pipe, without the need for additional fixing elements or sealing materials.

Construction and application

The collar consists of a durable stainless steel shell and an internal fireproof layer made of intumescent graphite and mineral fibers. An additional smoke-tight layer of PU foam provides effective insulation against smoke penetration. This combination of materials guarantees high fire resistance – up to 120 minutes in both horizontal and vertical installations (according to the Pacifyre® AT-15-6753/2013 technical approval). The collar is designed for pipes with a diameter of 70 to 79 mm.

Advantages for installers and users

• Quick installation: Collar installation is simple and does not require specialized tools or drilling.
• Versatility: Can be used on pipes running horizontally, vertically and diagonally, in walls made of various building materials.
• Complete protection: One collar provides protection against fire and cold and hot smoke.
• No additional costs: There is no need to use additional mechanical (anchors) or chemical (putty, foam) materials.
• Certified quality: The product has a technical approval AT-15-6753/2013 confirming its effectiveness.
• Acoustic insulation: Test results for sound insulation IRB (Fraunhofer Institut) are available upon request, which may be important in some applications.
• High durability: Stainless steel construction provides corrosion resistance and long-term operation.

The BIS Pacifyre MKII P 70-79 collar is an optimal solution for ensuring fire safety in residential, commercial and industrial buildings. Its simple installation and high effectiveness make it an ideal choice for both professional installers and building owners who care about the safety of their installations.