Fire protection collar CarboCollar CC-32 with continuous Smooth casing PI-0087

Fire-rated protection for installation penetrations

The CarboCollar CC-32 fire collar with a continuous Smooth housing is a key element ensuring fire safety in buildings. It is used to seal the penetrations of flammable and metal pipes through walls and ceilings, limiting the spread of fire and smoke in the event of a fire. This is a solution dedicated to both professional installers and building owners who want to ensure the highest level of safety.

Construction and operation

The collar consists of a durable, stainless steel housing and one or more inserts made of intumescent material. In the event of a fire, the intumescent material increases in volume, tightly sealing the opening around the pipe and blocking access to air for the fire. The steel housing provides structural stability and protects the intumescent material from mechanical damage. The buckle stabilizes the collar on the pipe, and the mounting brackets allow for solid attachment to the partition using expansion anchors.

Application and compliance with standards

The CarboCollar CC-32 collar is used in a wide range of installations – sanitary, electrical and mixed. It can be used in both walls and ceilings, providing fire protection up to EI 120 U/C, C/C, C/U class. The product meets the reaction to fire standards B-s2, d0, which means limited smoke and toxic substance emissions during a fire. This makes it a solution compliant with the stringent building safety requirements.

• Versatility: Suitable for flammable pipes (PVC, PE, PP) and metal pipes insulated with foam insulation.
• High fire resistance: EI 120 class provides effective protection against the spread of fire.
• Easy installation: Equipped with a stabilizing buckle and mounting brackets to facilitate installation.
• Durability: Made of high-quality materials guaranteeing long-term reliability.
• Safety: Limited smoke and toxic substance emissions in the event of a fire (B-s2, d0).

It is important to select the collar diameter correctly to the pipe diameter and to use appropriate expansion anchors during installation – in accordance with the manufacturer's instructions. This will ensure optimal collar performance in the event of a fire hazard.