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Breathable plaster based on natural hydraulic lime for breathable plasters in green building and historical renovation

it is used for

  • Plastering homogeneous or mixed walls
  • As a breathable plaster
  • In Green Building
  • In historical renovation


SEYBIO intonaco (plaster) complies with the requirements of the UNI EN 998-1 standard.

Mixed with the correct amount of water, it gives rise to a plastic mortar that is easy to apply. Once hardened, SEYBIO intonaco achieves good mechanical resistance, is resistant to washout and frost and is breathable. SEYBIO intonaco is used as a plaster in green building and historical renovation, on vertical surfaces of new or old construction as homogeneous masonry or mixed, brick, tufa and stone.


  • Strictly follow the indicated water dosage.
  • Do not mix the product by hand.
  • Do not add aggregates or binders (lime, cement, plaster, etc.) or additives (setting accelerators, thinners, etc.) to the product.
  • When the mix has started to set, do not add more water to make it workable again.
  • Avoid applying the product to walls exposed to the sun in the hottest hours of the day or if it is windy.
  • Protect all installed claddings from washout, frost or beating sun for at least 48 hours from when the work was done.
  • Do not use on substrates subject to movement or vibration.
  • Do not lay tiles on SEYBIO intonaco or on the finish so as not to compromise their breathability.
  • Wait for the plaster to dry completely before coating it.
  • The product must not be applied on substrates subject to high rising damp or pushing dampness.
PackagePallet Kg
Light hazelnutBag kg 251500