Sika® Poro®-40


Sika® Poro®-40 is a liquid foaming admixture formulated to provide low density concrete and mortar.

Sika® Poro®-40 is especially suitable for application via a foam generator.
  • Strong foaming properties allow for the production of densities as low 500 kg/m³
  • Less segregation and bleed.
  • Provide improved flowability and pumpability