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Fine universal cementitious skimming plaster, for indoor and outdoor smoothing of cork, wood-cement, plasterboard and brick panels, cement or lime based plasters, reinforced concrete elements

it is used for

  • Plaster finishing
  • Skimming walls and ceilings
  • Correcting the flatness of the walls before laying ceramic tiles, wallpaper or before painting


SEYUNICO complies with the requirements of the UNI EN 998-1 standard.

Once hardened, SEYUNICO achieves high mechanical resistance and is resistant to washout and frost. It is used for smoothing and finishing plasters on walls and ceilings, indoors and outdoors and on various types of substrates such as: cork panels, insulating panels in wood-cement, plasterboard, solid or perforated bricks in brick, concrete, reinforced concrete, cellular concrete. SEYUNICO is also suitable for correcting the flatness of walls made with different mortars and before laying ceramic tiles, wallpaper or painting.

important warnings

  • Strictly follow the indicated water dosage.
  • Do not add aggregates or binders (lime, cement, plaster, etc.) to the product.
  • Do not add any additives (setting accelerators, thinners, etc.) to the product.
  • Protect all laid coverings from washout, frost or beating sun for at least 24 hours after application.
  • Do not use on wooden surfaces.
  • Do not use on substrates subject to movement or vibration.
  • Do not use on substrates with rising damp or pushing dampness.
  • Wait until SEYUNICO is completely dry before coating it.
PackagePallet Kg
GreyBag kg 251500
WhiteBag kg 251500



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