Products
Interior
Master Optima Lacquer

Master Optima Lacquer

Item No.: 690125A 690126A 690127A

For commercial areas with medium traffic

  • Strong and resistant
  • Rich and full appearance
  • Low odour
  • Indoor climate labelled

Colours

*The wood sample is shown on oak

Colourless – Matt
Colourless – Silk-matt
Colourless – Silk-gloss

Packaging

Certifications

Emission Class A+
The French labeling system is a mandatory classification of materials, such as floor treatment products, based on their VOC emissions to indoor air. A+ is the highest rating, indicating improved indoor air quality with very low emissions.
DiBt
DIBt is a German institute that tests and issues technical approvals for building materials.The aim is to improve the working climate for floor installers whilst ensuring a safe indoor air quality for the final consumer.
DIN EN 16516  emission test
Environmental Product Declaration (EPD)
Environmental Product Declaration (EPD) supports greater transparency and documented sustainability. EPDs present verified data on a product’s environmental impact throughout its entire life cycle, based on recognized standards and third-party verification.
Anti Slip - R9
DIN 51130 is a standardised anti-slip test for flooring. It is typically used for work places and official buildings where there is a requirement that products have the anti-slip test DIN 51130 with a classification from R9 to R13.
Emission Class A+
The French labeling system is a mandatory classification of materials, such as floor treatment products, based on their VOC emissions to indoor air. A+ is the highest rating, indicating improved indoor air quality with very low emissions.
DiBt
DIBt is a German institute that tests and issues technical approvals for building materials.The aim is to improve the working climate for floor installers whilst ensuring a safe indoor air quality for the final consumer.
DIN EN 16516  emission test
Environmental Product Declaration (EPD)
Environmental Product Declaration (EPD) supports greater transparency and documented sustainability. EPDs present verified data on a product’s environmental impact throughout its entire life cycle, based on recognized standards and third-party verification.
Anti Slip - R9
DIN 51130 is a standardised anti-slip test for flooring. It is typically used for work places and official buildings where there is a requirement that products have the anti-slip test DIN 51130 with a classification from R9 to R13.
Emission Class A+
The French labeling system is a mandatory classification of materials, such as floor treatment products, based on their VOC emissions to indoor air. A+ is the highest rating, indicating improved indoor air quality with very low emissions.
DiBt
DIBt is a German institute that tests and issues technical approvals for building materials.The aim is to improve the working climate for floor installers whilst ensuring a safe indoor air quality for the final consumer.
DIN EN 16516  emission test
Environmental Product Declaration (EPD)
Environmental Product Declaration (EPD) supports greater transparency and documented sustainability. EPDs present verified data on a product’s environmental impact throughout its entire life cycle, based on recognized standards and third-party verification.
Anti Slip - R9
DIN 51130 is a standardised anti-slip test for flooring. It is typically used for work places and official buildings where there is a requirement that products have the anti-slip test DIN 51130 with a classification from R9 to R13.
Product Details

Master Optima Lacquer is a fast-drying, water-based floor lacquer that has been formulated to leave wood with a durable and resistant surface. The high solids content humidifies the wood slightly, leaving the surface with a rich and full appearance. The lacquer is easy to apply and has good resistance to water and chemicals, making it ideal for offices and other commercial areas with medium traffic. This indoor climate labelled lacquer is applied in a convenient and safe way, and ensures a comfortable indoor climate afterwards.

  • Contains: 1,2-benzisothiazol-3(2H)-one; Reaction mass of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1). May produce an allergic reaction.
  • Safety data sheet available on request.
VOC:
105 g/l, maximum VOC content (A/e (WB)): 130 g/l.
Density:
1.00-1.10 g/ml.
Shelf life:
1 year
Application Temperature:
+15-25°C and approx. 50% air humidity.
Coverage:
8-10 m²/L
Colour product:
Colourless – Matt
Packaging sizes:
5 L
VOC:
95 g/l, maximum VOC content (A/e (WB)): 130 g/l.
Density:
1.00-1.10 g/ml.
Shelf life:
2 years
Application Temperature:
+15-25°C and approx. 50% air humidity.
Coverage:
8-10 m²/L
Colour product:
Colourless – Silk-matt
Packaging sizes:
5 L
VOC:
85 g/l, maximum VOC content (A/e (WB)): 130 g/l.
Density:
1.00-1.10 g/ml.
Shelf life:
2 years
Application Temperature:
+15-25°C and approx. 50% air humidity.
Coverage:
8-10 m²/L
Colour product:
Colourless – Silk-gloss
Packaging sizes:
5 L

It is important that both wood and lacquer have a temperature of min. 15°C (preferably around 20°C) and air humidity of approx. 50%. Make sure that the room is well-ventilated for optimal evaporation and drying time. For the final sanding to bare wood, use grit 100-120 sandpaper or sanding pad. Vacuum thoroughly and wipe the floor down afterwards, using a tightly-wrung water-soaked mop/cloth. The floor must be completely dry before priming or lacquering. When priming, use WOCA Master Base Primer for newly sanded wood to reduce side bonding. Alternatively, try WOCA Master Multi Primer for exotic wood species or old wood previously treated with oil or wax.

Always remember to test on a less visible spot to check the compatibility of the surface with the product.

  • Primer and a coat of Master Optima Lacquer should be applied undiluted, using a brush or roller. Alternatively, two coats of lacquer can be applied. Leave the surface to dry until next day.
  • Sand the surface with 120-180 and vacuum clean the surface thoroughly.
  • Apply the final coat of undiluted Master Optima Lacquer.
  • Water and coloured fluids, such as red wine and coffee, must be wiped off immediately to prevent staining.