Tikkurila Siro 7 primer 18 l

Water-based, matte dispersion paint for interior painting. Slight side sheen.

  • Low side gloss
  • Machining features optimized for professionals
  • Good value for money

84.90 76.98not inc. VAT

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Product code: siro7



Water-based, matte dispersion paint for interior painting. Slight side sheen.




For concrete, plastering, screed, plasterboard, chipboard and fiberboard surfaces for initial and maintenance painting according to the instructions for use.



Interior walls and ceilings in dry rooms; e.g. living rooms, kitchens, offices and public spaces for light consumption.




Theoretical coverage: 8–12 m²/l. Recommended dry film thickness: 33–46 µm. The practical adequacy is affected by the painting method and conditions, as well as the shape of the structure to be painted and the quality of the surface.








spraying, brush, roller




Protect from frost. Store in a dry and cool place, protected from sunlight. Tinted paint or an opened container cannot withstand long-term storage. Close the jar carefully for the next use.



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




Unpainted surface: Clean the surfaces of dirt and dust. If necessary, level the surfaces with a suitable Presto or Prestonit leveler and sand the dried surface. Remove sanding dust. Prime with Siro 2 or Ykköspohja.

Previously painted surface: Wash the surfaces with diluted Tikkurila Maalipesu and rinse thoroughly with water. Sand hard, shiny surfaces painted with alkyd paint to a matte finish and remove sanding dust. Smooth the cracks and crevices with a suitable Presto or Prestonit leveler and sand the dried surface. Remove sanding dust. If necessary, prime with Siro 2 or Ykköspohja.




  1. First round: Mix Siro 7 well before use and dilute with water if necessary. Apply with a roller, brush or spray 1-2 times.
  2. Maintenance painting: Surfaces painted with Siro 7 can be serviced with the same type of water-based paint. See Surface preparation.





Remove excess paint from tools and wash with water. To remove slightly hardened paint, Tikkurila Brush Cleaner is recommended.




If necessary, approx. 1 month after surface treatment at the earliest. Surfaces are cleaned with a dry brush or duster. Dirty surfaces are cleaned with a damp cleaning tool moistened in a neutral (pH 6–8) detergent solution. The surface must not remain wet after cleaning. The dilution instructions given by the detergent manufacturer must be followed when preparing the detergent solution. After the surface treatment, the surfaces must be handled carefully for a few weeks, as the product reaches its final hardness and durability under normal conditions after about 1 month. If the surfaces have to be cleaned soon after surface treatment, the surface is lightly cleaned with a dry or damp cleaning cloth.




(cat A/a) 30g/l(2010), Siro 7 contains VOC max. 10g/l.





Siro 7 can be tinted widely to thousands of shades, available e.g. all shades of the Symphony color chart.


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