For new concrete:

• Leave it to dry at least 28 days.
• Apply Nippon Paint 5100 Wall Sealer as a primer, 1 coat.
• Apply Nippon Paint Weatherbond or other exterior paints as a top coat, 2 coats.

For old concrete:

• Apply the Nippon Paint Excel Primer, solvent- based, as a primer, 1 coat.
• Apply Nippon Paint Weatherbond or other exterior paints as a top coat, 2 coats.