CL COLLAR

CharCoat PW Pipe Wrap is designed to maintain the fire resistance of fire separating walls and floors when these are breached by plastic pipes, conduits or metal pipes with continuous combustible insulation, and may be used in drywalls, masonry or concrete walls and concrete floors.

Each pipe wrap consists of a graphite based reactive intumescent strip, which reacts to heat and closes the opening left by the softening plastic pipe or pipe insulation in a fire. The pipe wrap is installed completely around the pipes or insulation and secured with the self adhesive tab. The annular space around the pipe wrap is sealed with CharCoat FM Mortar or CharCoat FP Panel.

CharCoat CL Collars offers the following benefits:

  • New patented fast expanding graphite material
  • For pipe sizes from smallest pipes available to Ø350 mm with a wide range of pipe wall thicknesses
  • Collars comes in two different heights for different fire classifications to maximize cost efficiency
  • Smaller pipes can be fitted within larger collars with the benefit of accommodating pipes that are at an angle or if the opening around the pipe is too large
  • Fire classifications up to 240 minutes for both integrity and insulation
  • Certified for PVC-U, PVC-C, PE, LDPE, MDPE, HDPE, ABS, SAN+PVC and PP pipes
  • Tested and certified for U/U pipe end applications
  • Classified for fire sealing in all types of constructions
  • Excellent sound insulation
  • No emissions – environmentally and user friendly
  • Simple to install using widely available standard screws
  • Unlimited storage time (under correct conditions)
  • 30 years working life guarantee

NOTE: E Approval = Integrity | EI Approval = Insulation