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Can I clear coat carbon fiber with DiamondFinish Clear?

Yes, DiamondFinish Clear can be used on carbon fiber. Follow the surface prep steps below before applying.

⚙ Surface Prep — Carbon Fiber

Step 1: Clean the surface with KBS Klean diluted 10 parts warm water to 1 part KBS Klean.

Step 2: Scuff the surface with 600–1200 grit sandpaper.

Step 3: Repeat the cleaning process with KBS Klean.

Step 4: Rinse thoroughly and allow to completely dry before applying DiamondFinish Clear.

⚠ Pro Tip — Coat Application

Always apply DiamondFinish Clear in thin coats — never heavy coats. Heavy application can lead to runs, cloudiness, or extended cure times.

Review the full application directions before you begin your project.

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Application Directions Shop DiamondFinish Clear Shop KBS Klean