PROMASPRAY®-C450 is a spray applied, single package factory controlled premix, based on vermiculite and Portland cement, for internal use. It produces a monolithic coating able to withstand the thermal shocks experienced in a high intensity cellulosic fire. Concrete structures in particular, will be protected from explosive spalling when coated with PROMASPRAY®-C450.


  • Balkar/pelare-stål


  • Låg vikt
  • Enkelt att reparera
  • Icke brännbar