Durabak can always be applied over itself, whether you’re looking to smooth out the texture with the smooth Durabak, or interested in changing the color, you can simply add 1 or 2 coats over the existing Durabak.
The required surface prep, will depend on when the previous coat was applied.
2 days – 6 weeks:
- Lightly rough up the surface, like with 100 grit
- Very gently wipe with xylene or Solvide.
6 weeks & Longer:
- Aggressively rough up the surface, with 80 grit
- Gently wipe down with xylene or Solvide.