3M 08524 - Epoxy Seam Sealer (White, 200mL)

3M 08524 Epoxy Seam Sealer (White, 200 mL) is a professional-grade two-component epoxy seam sealer designed for automotive collision repair and refinishing applications. This epoxy-based formula delivers strong adhesion and durable sealing performance, helping protect panel joints from moisture intrusion and corrosion.

Formulated for use on properly prepared and primed surfaces, the epoxy construction provides enhanced durability compared to conventional seam sealers. The white color is suitable for OEM-style seam replication where a light factory-matched appearance is required. The 200 mL dual-cartridge system is designed for use with compatible applicator guns and mixing nozzles to ensure proper blending and consistent application.

Key Features

• 200 mL Dual Cartridge: Designed for use with compatible epoxy applicator systems
• Two-Component Epoxy Formula: Durable, high-strength seam sealing performance
• White Color: Suitable for OEM-style seam appearance
• Corrosion Protection: Helps seal panel joints against moisture intrusion
• Refinishing Compatible: Designed for automotive collision repair workflows
• Professional Grade: Trusted in body shops and structural repair environments