05260 Fast Cure 4200 Marine Adhesive Sealant, White, 3 Oz

The 3M Fast Cure 4200 Marine Adhesive Sealant is a one-component, medium-strength polyurethane designed specifically for marine repair and maintenance. This moisture-curing sealant delivers strong, flexible bonds to aluminum, wood, gelcoat, and fiberglass, forming watertight, weather-resistant seals both above and below the waterline. The flexible bond absorbs stress from shock, vibration, and the natural swelling and shrinking that occurs in marine environments, preventing cracks and seal failure over time.

The fast-curing formula minimizes downtime on your projects. The 3 oz tube size is ideal for typical boat maintenance jobs and repairs without requiring more product than necessary.

Features and Benefits

• One-Component Moisture-Curing: No mixing required; simply apply from the tube and let moisture in the air and substrate cure the sealant for convenience and consistency.
• Strong, Flexible Bonds: Bonds securely to aluminum, wood, gelcoat, and fiberglass while remaining flexible to absorb vibration and movement without cracking.
• Fast Cure: Fast-curing formulation minimizes project downtime.
• Watertight and Weather-Resistant: Forms seals above and below the waterline.
• Gap-Filling: Medium strength and paste consistency allow it to fill gaps and voids effectively for complete sealing coverage.
• White Color: Blends cleanly with most marine surfaces for a professional, finished appearance.

Specifications

• Brand: 3M
• Model: 05260
• Size: 3 oz Tube
• Color: White
• Form: Paste, Slight Urethane
• Material: Polyurethane
• Cure Type: Moisture-curing