Field of ApplicationFor efficient painting on all normal interior substrates. Excellently suitable for new coatings and for renovation of extensive projects. Due to wet scrub resistance Class 2 also suitable for highly frequented areas, e.g. hotels and offices.
- Easy to apply.
- Easy to touch up.
- Water-dilutable, ecologically compatible, low odour.
- sd-value < 0.1 m
Material Base / VehicleSynthetic resin dispersion/emulsion according to German standard DIN 55945.
- Standard Product: 12.5 l, 15 l. Airfix: 25 l hobbock, 120 l paint barrel
OptiFinish can be tinted with CaparolColor or AmphiColor® (AVA) colourants. If more than one bucket is manually tinted, all product must be thoroughly mixed before use in order to avoid colour differences.
OptiFinish is tintable to all current colour collections via the ColorExpress tinting & mixing machine system, in light colours up to luminosity/lightness index (LI) approx. 70.
Quantities of 100 litres or more in individual colours may be ordered ready-tinted ex factory.
Check tinted product before applying to avoid colour differences. Always use tinted paint of same batch, when applying on seamless surfaces.
Gloss LevelDull matt (Dead-matt according to DIN EN 13 300).
StorageKeep in a cool, but frost-free place.
Technical DataCharacteristics according to DIN EN 13 300:
Tinting may cause variations.
Wet abrasionWet scrub resistance Class 2, corresponds to "scrub resistant" according to German standard DIN 53778.
Contrast ratioOpacity/hiding power Class 1, with a spreading rate of 6 m2/l
Maximum particle (grit) sizeFine (< 100 µm)
DensityApprox. 1.4 g/cm3
Suitability according to Technical Information No. 606 Definition of Application Areas
|Interior 1||Interior 2||Interior 3||Exterior 1||Exterior 2|
|(–) inapplicable / (○) of limited suitability / (+) suitable|
Suitable SubstratesThe substrate must be sound/stable, dry, clean, and free from all substances that may prevent good adhesion. In Germany: Follow VOB, part C, DIN 18 363, section 3.
Substrate PreparationPlasters in Mortar Groups/Classes PII (Lime-Cement Mortars) and PIII (Cement Mortars) / Minimum Compressive Strength according to DIN EN 998-1: 2 N/mm2:
Solid plasters with normal absorbency require no preliminary treatment. Prime highly porous, sanding or absorbent plasters with OptiGrund or CapaSol.
Gypsum Mortar and Ready-Mixed Gypsum Plasters of Mortar Group/Class PIV / Minimum Compressive Strength according to DIN EN 13279: 2 N/mm2:
Apply one priming coat of Caparol-Haftgrund. Sand/grind sintered surfaces, remove sanding dust and apply one priming coat of Caparol-Tiefgrund TB.
Prime absorbent boards with OptiGrund or Caparol-Tiefgrund TB.
Prime highly compacted, smooth boards with Caparol-Haftgrund to enhance bonding.
Gypsum Plasterboards (Sandwich Type Plaster Boards / Am.: Drywalls):
Sand/grind off any burrs. Prime and strengthen soft gypsum areas (repair patches) with Caparol-Tiefgrund TB. Apply one priming coat of Caparol-Haftgrund, OptiGrund or CapaSol.
Boards containing water-soluble substances that leave marks must be primed with Caparol AquaSperrgrund. In Germany: Follow BFS Data Sheet No. 12.
Remove residues of separating agents and chalking or sanding substances.
Autoclaved Aerated Concrete (AAC) / Cellular Concrete:
Prime with a 1 : 3 mixture of Capaplex and tap (potable) water.
Fair Faced Brickwork and Sand-Lime Brick Masonry:
No preliminary treatment required.
Sound/Stable Existing Coatings:
Treat matt, slightly absorbent coatings without a preliminary preparation. Roughen/sand glossy surfaces and enamel coatings. Apply one priming coat of Caparol-Haftgrund.
Unstable Existing Coatings:
Remove unstable enamels and emulsion paints or synthetic resin-bound (organic) renders/plasters. Prime slightly absorbent, smooth surfaces with Caparol-Haftgrund. Prime highly porous, sanding or absorbent substrates with OptiGrund or CapaSol.
Coats of Glue-Bound Distemper (Limewater Colour/Paint):
Wash off the existing distemper very thoroughly, allow to fully dry and prime with Caparol-Tiefgrund TB.
Unpainted Woodchip/Ingrain, Relief or Embossed Wallpapers (made of Paper):
No preliminary treatment required.
Remove completely. Wash off all residues of wallpaper paste/glue and waste paper.
Apply one priming coat of Caparol-Tiefgrund TB.
Remove fungal attack (fungi/mildew/mould) by wet cleaning, then use Capatox or FungiGrund and allow to dry thoroughly. Prime according to the type and condition of the substrate.
Apply a finishing coat of Indeko-W, Malerit-W or Fungitex-W on badly infested surfaces, in compliance with legal and official regulations (follow e.g. Ordinance on Biological Agents and Ordinance on Hazardous Substances).
Surfaces Stained by Nicotine, Water, Soot or Fat/Grease:
Remove nicotine, soot or fat/grease stains by washing with tap water adding a fat-dissolving household detergent, then allow the substrate to dry thoroughly. Clean dried-up water stains by dry brushing. Apply an insulating coat of Caparol AquaSperrgrund. Apply one finishing coat of Aqua-inn Nº 1 on highly soiled surfaces.Wood and Derived Timber Products:
Coat with water-dilutable, ecologically compatible Capacryl acrylic enamels or Capacryl PU enamels.
After having completed the necessary preparations, repair small defects with Caparol-Akkordspachtel in accordance with our application instructions, and if necessary, prime subsequently.
Method of ApplicationApplicable with paint brush, paint roller or airless spray equipment.
Spray angle: 40° to 50°; Nozzle size: 0.021" to 0.026";
Spray pressure: 150 to 180 bar.
Stir well and sieve the paint before application.
Clean tools/equipment immediately after use with water.
Surface Coating SystemOne even, liberally applied coat of OptiFinish, diluted to a max. of 5 % with tap (potable) water. Surfaces with colour contrast: One previously applied priming of OptiFinish, diluted to a max. of 5 % with tap water, if necessary. Prime unevenly absorbent substrates with Caparol-Haftgrund.
ConsumptionApprox. 150 ml/m2 per coat on a smooth substrate. On roughly textured surfaces correspondingly more. Determine the exact amount of material required by coating a test area on site.
Application ConditionsLower Temperature Limit for Application and Drying:
+5 °C for product, substrate and ambient air.
Drying/Drying TimeAt +20 °C and 65 % relative humidity surface-dry and recoatable after 4 - 6 hours. Completely dry and
ready for stress (loadable) after approx. 3 days. Lower temperatures and higher humidity extend the
NoteTo avoid lapping, the product should be applied wet-on-wet and without interruption.
Due to the use of Caparol-Tiefgrund TB in the interiors, a typical solvent odour is released, hence
proper ventilation must be provided during application and drying.
Use non-aromatic, low-odour AmphiSilan-Putzfestiger in sensitive areas.
For paint coatings on surfaces subjected to adverse lighting conditions (sidelight/grazing light) the product CapaSilan may also be used.
Mechanical stress (scratching) on surfaces in dark shades may produce noticeable bright-toned
stripes. For intensively coloured coatings on surfaces subjected to mechanical loads we recommend
the application of an additional protective coat of PremiumColor, tinted to match the OptiFinish coat in
Touching up surfaces is depending on many parameters and may be visible after drying.
(In Germany: See BFS Data Sheet No. 25)
Please Note (Status as at Date of Publication)Keep out of reach from children. Ensure good ventilation during use and drying. Do not eat, drink or smoke while using the product. In case of contact with eyes or skin, immediately and thoroughly rinse with water. Do not allow product to enter drains, waterways or soil. Clean utensils immediately after use with soap and water. Do not breathe spray dust.
Further information: See Material Safety Data Sheet (MSDS).
Contains: 1,2-benzisothiazol-3(2H)-one, 2-methyl-2H-isothiazol-3-one. May produce an allergic reaction.
In Germany: Advice for allergy sufferers with isothiazolinone allergy: German hotline 0180/5308928 (0.14 €/minute from German landline, MTS max. 0.42 €/minute).
DisposalMaterials and all related packaging must be disposed of in a safe way in accordance with the full
requirements of the local authorities. Particular attention should be made to removing wastage from
site in compliance with standard construction site procedures.
In Germany: Only completely empty containers should be handed in for recycling. Dispose containers
with residues of liquid product via waste collection point accepting old paints and enamels. Dispose
dried/hardened product residues as construction site/demolition/municipal or domestic waste.
EU limit value for the VOC contentof this product (category A/a): max. 30 g/l (2010). This product contains < 1 g/l VOC.
Product Code Paints and EnamelsM-DF01 (Germany)
Substances of Content - DeclarationPolyvinyl acetate resin dispersion/emulsion, titanium dioxide, silicates, water, additives, preservatives (Methylisothiazolinone, Benzisothiazolinone).
Customer Service CentreTel.: +49 6154 71-71710
Fax: +49 6154 71-71711
International Distribution: Please see www.caparol.com