MT400 FLOOR LACQUER
PRODUCT INFORMATION
F 6.2
F 6.2
GENERAL DESCRIPTION
- Oil-based one-component lacquer.
- Ideal for floors exposed to medium wear, such as light traffic floors in office buildings as well as for kitchen areas and stairs in private homes.
- Here you get primer and top coating in one product.
- Simple and efficient workflow.
- Highlights the warmer and richer colours in the wood, similar to oil, but with the benefits of a lacquer finish.
- Recommended for priming and lacquering of untreated and machine sanded wooden floors.
- Perfect for previously sealed floors as well.
For professional use.
PRODUCT DESCRIPTION
Product: Air-drying alkyd in low odour solvents.
Package sizes:
5 litres in matt and silk matt.
Appearance:
Ligth brown in the container. Colourless when dried.
Risk of self-ignition:
Store used cloths, brushes etc. in a fireproof container, such as a jam jar or metal can with a tight-fitting lid. Always close the packaging carefully after use and when it is empty. Dispose of used tools and packaging in accordance with national waste regulations.
TECHNICAL DATA
Coverage: 10 m² per litre.
Before application: Shake/stir well before use.
Application tools: Brush, mohair roller, air/airless spray. Don’t apply by pouring the lacquer directly onto the floor.
Substrate temperature: Minimum 15 °C.
Dilution: Not recommended.
Drying time at 20 °C and 50 % RH:
Sanding/overcoating: Approx. 6-8 hours.
Ready for light traffic: 24 hours.
Fully cured after 1 week.
Apply only 2 coats of lacquer per day.
Cleaning of tools: White spirit.
Storage: Lasts for 2 years if unopened and stored at 20 °C. Once opened the product will start to form a skin and may harden in the can.
SYSTEM RECOMMENDATIONS
Untreated/machine sanded floors: 3 coats MT400 Floor Lacquer 10 m²/litre.
Previously sealed floors: Cleaning with Neutralizer + 1 coat MT400 Floor Lacquer 10 m²/litre.
DIRECTIONS FOR USE
Untreated/sanded floors:
Ensure that the surface is absolutely clean, dry and free from dust, wax, grease, polish etc. Sand the surface to remove dirt and irregularities. Vacuum thoroughly and wipe off with a cloth well wrung in clean water.
- Prime with one coat of MT400 Floor Lacquer and allow drying for 24 hours.
- Sand with sandpaper grit 150-180 along the fibres of the wood.
- Vacuum sanding dust and wipe off with a cloth well wrung in clean water.
- Apply 2 finishing coats of MT400 Floor Lacquer.
Previously sealed floors:
- Wash with Junckers Neutralizer.
- Sand thoroughly using grit 150-180.
- Vacuum sanding dust and wipe off with a cloth well wrung in clean water.
- Apply one coat of MT400 Floor Lacquer and leave to dry.
- Before lacquering the full area, it is recommended to conduct a trial application on a smaller area.
How to conduct a trial application:
Lacquer a couple of spots, 2 coats at 4 hours interval. After drying for 24 hours check the spots for adhesion by scraping with the edge of a coin. If the adhesion is functioning and the appearance of the surface is acceptable, the floor can be lacquered. If the result is not acceptable, continue as described under “Wax/polish treated floors”.
Wax/polish treated floors:
- Machine sand using grit 24-36 to strip old coats.
- Then remove abrasion marks with grit 60-80. Finally, use grit 120-150 to obtain a completely smooth surface.
- Vacuum sanding dust and wipe off with a cloth well wrung in clean water.
- Then seal the floor as described under “Untreated/sanded floors”.
PRECAUTIONARY MEASURES
Before using the product, read the label on the container carefully and observe the recommended precautionary measures. See Safety Data Sheet for detailed information.