Sisä 20

Water-borne dispersion paint.


Sisä 20

Water-borne dispersion paint.

  • 2 h
  • 0.5 h


  • Semi-matt


Water-borne dispersion paint.

Product Features

For interior painting of concrete, plaster, filler, plasterboard and wood fiberboard surfaces according to instructions. Also suitable for repainting previously painted surfaces.

Recommended Uses

Interior walls and ceilings in dry spaces.


Absorbent surfaces 7 - 9 m²/l. Non-absorbent surfaces 9 - 11 m²/l.

Application Conditions

The surface to be painted must be dry, the temperature of the air at least +5 °C and the relative humidity of the air below 80 %.

Surface preparation

Unpainted surfaces: Clean the surfaces by removing any dirt and dust. If needed, fill the surfaces with a suitable filler and sand the dried surface. Remove the sanding dust. Prime with, for example, Sisä 2. Previously painted surfaces: Wash the surfaces with diluted paint cleaning agent and rinse carefully with water. Sand hard, glossy painted surfaces matt and remove any sanding dust. Fill cracks and holes with a suitable filler and sand the dried surface. Remove the sanding dust. If needed, prime with Sisä 2.


First coat:

Stir Sisä 20 well before use and thin with water, if necessary. Apply 1-2 coats with a roller, brush, or spray.

Maintenance Painting:

Surfaces painted with Sisä 20 can be maintenance painted with the same or similar water-borne paint. See Pretreatment.

Cleaning of tools

Remove excess paint from tools and wash with water immediately.

Maintenance Instructions

The painted surface reaches ultimate durability and hardness in approx. 4 weeks from surface treatment. Avoid cleaning during this period of time. Clean the surfaces with a cleaning tool and neutral (pH 6 - 8) detergent. Clean very soiled surfaces using mild alkaline (pH 8–10) detergent solution and a cloth, mop or sponge, for example. Rinse the surface well.


(cat A/a) max. 30g/l (2010). Sisä 20 contains VOC max. 30g/l.

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