Sandblasting & Barrier Coatings | MCB Marine

Extend the life of your boat’s hull and enhance its durability with professional sandblasting and barrier coating services.

These essential treatments remove old coatings, corrosion, and buildup while providing a protective shield against moisture, osmosis, and long-term damage.

Proud To
Care
About Your
Bottom
Prep

Sandblasting

  • Complete Hull Stripping – Remove layers of old paint, antifouling coatings, and marine buildup.
  • Rust, Corrosion & Contaminant Removal – Eliminates oxidation, blistering, and other damage that weakens the hull.
  • Pinpoint Sandblasting – Targets small or sensitive areas with precision, ideal for detailed surface prep, spot repairs, or removing corrosion without affecting surrounding finishes.
  • Eco-Friendly & Controlled Process – Uses specialized media to minimize environmental impact while achieving a smooth, clean surface.
  • Perfect Surface for New Coatings – Ensures optimal adhesion for bottom paint, barrier coatings, or antifouling treatments.
  • Sailboat Keel Sandblasting – Removes rust, old coatings, and marine buildup from keel surfaces, providing a clean foundation for fairing, priming, and antifouling applications.

Give your boat a fresh start—schedule a professional sandblasting today!

Sandblasted, sealed, and seriously smooth.

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Proud To Care

About Your Boat’s

Appearance

Barrier Coating

  • Waterproof Protection – Creates a moisture-resistant barrier to prevent blistering and delamination.
  • Osmosis & Gelcoat Defense – Shields the hull from water intrusion that can cause structural damage.
  • Improved Paint & Antifouling Adhesion – Acts as a strong foundation for bottom paint and antifouling coatings.
  • Durable & Long-Lasting Formulation – Provides multi-season protection against harsh marine environments.

Protect your hull from the inside out—apply a high-performance barrier coating today!

Because barnacles are clingy and your gelcoat deserves boundaries.

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With professional sandblasting and barrier coating, your boat gets the deep clean and long-lasting protection it needs for superior performance on the water.

Sandblasted, sealed, and seriously smooth.
Because barnacles are clingy and your gelcoat deserves boundaries.
We blast your bottom so you don’t drag your stern!

 

About your boat.