Bossil Exhaust Cement 150g

Regular price $17.39

Tax included.

Bossil Exhaust Cement 150gm.

  • Suitable for all exhaust systems
  • Fast & Easy Assembly
  • Heat and shock resistance


Thick non slumping paste type repair material. Cures by evaporation of water and further cures with heat. Will set when heated, ensuring a perfect seal against all noxious fumes. They are also useful for kiln repairs and any industrial applications where a seal is required to withstand intense hear up to 300 degree celcius.


Specially formulated for the assembly of all joint of exhaust system, including mufflers, tailpipes, catalytic converters etc.


  • Surfaces must be clean, dry, and free of dirt, grease or oil. 
  • Wet the surface to be repaired with water. 
  • Cut the nozzle apply, the gum directly over the hole 
  • Allow to dry for 30 minutes then start engine and allow to run for at least 10 minutes. 
  • For new installations, apply the gum around inside of the larger pipe. Complete and seal the connection. 
  • Clean up with water prior to material drying.