For new concrete:
- Leave it to dry at least 28 days.
- Apply Nippon Paint 5100 Wall Sealer 1 coat.
- Apply Nippon Paint AirCare or other interior paints 2 coats.
For old concrete:
- Apply Nippon Paint Aqua Sealer, water-based primer, or Nippon Paint Excel Primer, solvent- based, 1 coat.
- Apply Nippon Paint AirCare or other interior paints 2 coats.