Tikkurila
PRODUCT DATA SHEET
22.09.2014
(Previous date 15.12.2011)
 

Siro Matt - New quality

Description
Reflection-free ceiling paint
Product features

Interior painting of concrete, plaster, filler treated, brick, cardboard, chipboard, gypsum board and wood fibre board surfaces according to instructions. Suitable also for maintenance painting of previously painted surfaces.

Recommended uses
Ceilings in dry interior premises

TECHNICAL DATA
The paint is full-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
AP
Colour Range
White. Tintable in colors marked with A from Tikkurila Symphony color card. Half of the colorant amount shown in the tinting formula is used in tinting. Shades may differ slightly from the color samples. Check the shade when using Siro Matt as a top coat.
Gloss grade
Full-matt
Building material emission class
M1
Coverage

Non-absorbent surfaces 9-11 m2/l.

Absorbent surfaces 5-7 m2/l.

Can sizes
0,9 l, 2,7 l, 9 l, 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 after half an hour.

Recoatable after 2-4 hours.
Wash resistance
Withstands wiping with a damp cleaning cloth.
Wet scrub resistance
SFS-EN 13300 class II, ISO 11998.
Heat resistance
85°C, ISO 4211-3.
Solids volume
Approx. 35 %, depending on shade.
Density
Approx. 1.3 kg/l, ISO 2811
Storage
Protect from frost.
Product code
891-s.

APPLICATION DETAILS
Application conditions
The surface to be painted must be dry, the temperature of the air at least +10°C, and the relative humidity of the air below 80 %.
Preparation
Unpainted surfaces:
Remove all dirt and dust from new surfaces. Smooth the surfaces with a suitable Presto filler, if needed, and sand the dried surface.

Previously painted surfaces:
Wash down previously painted surfaces with diluted Maalipesu cleaning agent and rinse carefully with water. Sand hard or glossy surfaces matt and remove sanding dust. Fill holes and cracks with a suitable Presto filler and sand the dried surface.
Painting
Stir Siro Matt well before use and thin with water, if necessary. Apply one or two coats with a roller, brush or spray.
Cleaning of tools
Remove excess paint from tools and clean with water. Tikkurila Pensselipesu (Tool Cleaner) is recommended to be used for cleaning hardened paint.
Maintenance instructions
Cleaning earliest abt. 1 month after application of the finish.

The surfaces are cleaned with a well squeezed damp sponge or cleaning cloth and neutral (pH 6 – 8) washing detergent. Dilution instructions given by the detergent producer have to be followed by preparing the washing dilution. The surface must be dried after the cleaning.

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 lightly with a damp cleaning cloth.
EU VOC 2004/42/EC-limit value
(cat A/a) 30g/l(2010)
Siro Matt contains VOC max. 30g/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

ENVIRONMENTAL and WASTE DISPOSAL
Recycle empty, dry cans or dispose them of in accordance with local regulations. Destroy liquid waste according to the local regulations for hazardous waste.
TRANSPORT
ADR: not classified
sre071014 / akk111114 / mpy101105 / 891-s