Tikkurila
PRODUCT DATA SHEET
15.10.2013
 

Ässä 20 Renovation paint

Description
Water-borne, semi-matt acrylate paint for professional use on surfaces, that require wear resistance. With Nordic ecolabel.
Product features

Suitable for painting of new and already treated plaster, concrete, filler, chipboard, plasterboard and wood fibreboard surfaces according to instructions.

Recommended uses
Walls and ceilings in premises, that require wash and wear resistance. For example stairwells, utility rooms and public spaces exposed to heavy wear.

TECHNICAL DATA
The paint is suitable for interior walls The paint is semi-matt The paint is water-borne Tool: roller Tool: spray Tool: brush
The coverage of the paint on rough surfaces
5
m2/l
The coverage of the paint on smooth surfaces
11
m2/l
Base paints
A
Colour Range
Light colours tinted according to Tikkurila Symphony 2436 colour card.
Gloss grade
Semi-matt
Building material emission class
M1
Coverage
Absorbent surfaces 5 - 7 m2/l. Non-absorbent surfaces 9 - 11 m2/l.

Can sizes
18 l
Thinner
Water
Application method
Roller, brush or spray.
Airless spray:
- nozzle 0.017" - 0.021" 
- thinning 0-5 vol.-%

Drying time at 23°C and 50% relative air humidity
Dust dry in half an hour. Recoatable after 1-2 hours.

Wet scrub resistance
SFS-EN 13300 class I, (ISO 11998).
Chemical resistance
Withstands cleaning chemicals and weak solvents, such as White Spirit.
Heat resistance
+85 °C, ISO 4211-2 and ISO 4211-3
Solids volume
Approx. 41% depending on shade.
Density
Approx. 1.3 kg/l, ISO 2811.
Storage
Protect from frost. Store in dry and cool place, protected from sunlight. Tinted paint or opened can does not withstand long-term storage. Close the lid carefully for next use.
Product code
21V-s.

APPLICATION DETAILS
Application conditions
The surface to be treated must be dry, the temperature of the air at least +5 °C, and the relative humidity of the air below 80 %
Preparation
Unpainted surfaces:
Remove dirt and dust from the surfaces. Fill the surfaces with a suitable Tikkurila Presto or Prestonit filler, if needed, and sand the dried surface. Remove sanding dust. Prime with Ässä 1 Primer and Ceiling paint.
Previously painted surfaces:
Wash down surfaces with Maalipesu cleaning detergent and rinse carefully with water. Sand hard and glossy surfaces matt and remove sanding dust. Fill cracks and holes with a suitable Tikkurila Presto or Prestonit filler and sand the dried surface. Remove sanding dust. Prime with Ässä 1 Primer and Ceiling paint, if needed.
Painting
Stir Ässä 20 well before use and thin with water, if necessary. Apply 1-2 times with a roller, spray or brush.
Cleaning of tools
Remove excess paint from tools and clean them with water. Tikkurila Tool Cleaner is recommended for removal of hardened paint.
Maintenance instructions
Cleaning earliest approx. 1 month after painting, if needed.
Surfaces are cleaned with a damp cleaning tool moistened in a neutral (pH 6-8) washing solution. Very dirty surfaces are cleaned with a weakly alkaline (pH 8-10) washing solution. The surface may not remain wet after cleaning. Follow the dilution instructions given by the detergent manufacturer.
The product achieves its final hardness and durability after one month under normal conditions, therefore the surfaces must be handled with care during this time. If the surfaces need to be cleaned soon after finishing, clean them gently with a damp cleaning cloth.
Maintenance treatment
Surfaces painted with Ässä 20 can be recoated with same type of water-borne paint. See preparation.
EU VOC 2004/42/EC-limit value
(cat A/a) 30g/l(2010)
Ässä 20 contains VOC max. 30 g/l.

HEALTH AND SAFETY LABELLING
according to Regulation (EC) No. 1272/2008
Contains 1,2-benzisothiazol-3(2H)-one and 5-chloro-2-methyl-2H-isothiazol-3-on/ 2-methyl-2H -isothiazol-3-one (3:1). May produce an allergic reaction. Wear protective gloves. A Safety Data Sheet is available on request.
Safety Data Sheet - ÄSSÄ 1, 4, 7 and 20

ENVIRONMENTAL and WASTE DISPOSAL
Empty cans should be recycled or disposed of in accordance with local regulations. Liquid waste should be destroyed according to the local regulations.
TRANSPORT
VAK/ADR -
sre131113 / linla170613 / niear141113 / pih170613 / 21V-s