The CARBOCOLLAR CC-L is an intumescent collar composed of a circular, pre-cut steel casing to fit any pipe diameter and one or more layers of reactive graphite-based material that reacts when exposed to heat, closing the openings left by the installation’s combustible material<.

The CARBOCOLLAR CC-L is designed to maintain the fire resistance of fire rated walls and floors where they are traversed by the fire compartments. They can be used in rigid masonry or concrete walls, as well as flexible walls and concrete floors.

Constructive Solutions
Sealing of fire compartments
  • Rated for all types of wall and floor constructions.
  • Smaller pipes can be installed inside larger collars if the opening around the pipe is too large.
  • Rating up to EI 120. Maintaining integrity and isolation.
  • Suitable for different plastic pipe materials such as PVC, PP, PE and others.
  • Easy to install using standard fixings on the support structures and metal clips, included to secure it to the diameter of the pipe.

CE marking of the product, ETA-16/0189.

Tests according to European standard EN 1366-3.

Packaging Available

CC-L 68-2M (intumescent material, metal casing and fixings) Pipe diameter of up to 68 mm.

CC-L 160-6M (intumescent material, metal casing and fixings) Pipe diameter of between 82 mm to 160 mm.

Josep Irla i Bosch 5-7, Entr. 08034 Barcelona | Spain

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