Direction For Use
The surface should be clean, dry and free from dust, wax, grease, polish etc.. Machine sand the surface to remove dirt and irregularities. Vacuum thoroughly and wipe off with a cloth well wrung in clean water.
The final sanding, before applying Junckers PreLak should be carried out by using sandpaper grit 120-150.
Apply 1 coat of PreLak Clear in an even layer and leave to dry according to recommendation.
Apply 2 or more coats of PreLak White in an even layer. Make sure that overlapping edges on the lacquered area do not dry out during treatment. Between each coat, leave to dry according to recommendation. Do not apply more than 2 coats per day. Each additional coat of Junckers PreLak White will add more colour to the floor.
When the primer is dry, sand with sandpaper grit 150-180 or a black screening pad. Then finish with 2 coats of one of Junckers recommended floor lacquers.
Previously sealed floors:
Machine sand before applying Junckers PreLak. Use sandpaper grit 24-36 to strip privious coats. Then remove abrasion marks with sandpaper grit 60-80.
Finally, use sandpaper grit 120-150 to obtain a completely smooth surface.
Vacuum sanding dust and wipe off with a cloth well wrung in clean water. Prime the floor as described under “Untreated/ sanded floors”.