Master Base Primer, Nordic White is a thick, water-based wood primer that is ideal for areas where a light look is required. The primer seals the wood and minimises the tannic acid penetration and side-bonding. It is only suitable for untreated or sanded surfaces of light woods and works as a powerful basic lacquer before treatment with other water-based WOCA floor lacquers.
Final sanding must be done with fine sandpaper (grit 120). Vacuum carefully afterwards. The surface must be free of dirt, grease, wax and dust. The primer must be room temperature before use.
Apply the primer undiluted with brush or roller, following the wood along its length, and allow the surface to dry. Please note: For a brighter appearance, apply 2-3 coats of primer. Sanding must be done after the second coat with 180–220 grit sandpaper (a treatment with a white-pigmented material generally requires more even sanding to prevent the pigments from sticking in the sanding grooves).
When the wanted appearance has been achieved, apply 1-2 topcoats with one of the WOCA floor lacquers. Always apply a minimum of three coats (primer and lacquer) for ideal protection.
| Product properties | |
| Solid content | Approx. 35 % |
| pH-value | |
| Form | |
| Appearance | |
| Flash point | Non-flammable |
| Density | Approx. 1.05 g/ml |
| Gloss | |
| Weight | |
| Fully hard | |
| Viscosity | Ready mixed. Approx. 35 seconds in DIN CUP 4 mm at 20°C. |
| Mixing ratio | |
| Coverage | |
| Colours | Natural, Extra White and Nordic White |
| Odour | |
| Binder | Acrylic |
| Humidity | |
| Dilution | |
| Sandable after | |
| Re-treatment dry | |
| Drying time | Sandable after approx. 120 min. at 20°C and 30-60 % RH. |
| Application tools |
Lacquer Paint Roller, 9 mm luv, #88005 Lacquer Paint Roller, 11 mm luv, #88003 Paint Roller Handle, #599650 Telescope Stick, #599651 Wool Pad, #596051 Blue pad holder, #399710 |
| Pot life | |
| Safety | |
| Disposal | Dispose of contents/container to an approved waste disposal plant. |
| Shelf life | 2 years |
| Packaging | |
| Pack size | |
| MAL-code | |
| Pr. No. | |
| Storage | +10-25°C. Keep out of reach of children. Do not expose to heat (e.g. sunlight). Store frost-free during winter and cool during summer. |
