Preparation
Carefully prepare surface to obtain good results. Remove all weathered coatings, loose materials and oils. Sand surface smooth and remove sanding residue with a rag.
► New wood:
Sand and clean sanding residue. Apply putty. Apply 1-2 coats of wood preservative POLACRYL 321. Prime with AQUARUST undercoat, 1-2 coats.
► New walls:
Apply 1-2 coats of bonding primer FERM H2O. Apply putty. Sand and clean sanding residue. Prime with AQUARUST undercoat, 1-2 coats.
► Smooth and stable substrate previously painted with solvent-based paints:
Sand lightly and clean sanding residue. Prime with AQUARUST undercoat, 1-2 coats.