SEM 40377 Heavy Bodied Black Seam Sealer 7 oz Dual-Mix Cartridge

SEM 40377 Heavy Bodied Black Seam Sealer is a professional-grade, two-component epoxy sealer designed for automotive and marine applications. This high-viscosity sealant is specifically formulated to seal interior and exterior seams, joints, and voids, preventing moisture and elements from penetrating critical areas of your vehicle.

Key Features:

• Two-component dual-mix epoxy formula for superior adhesion and durability
• Heavy bodied, non-sag formula holds tooling marks throughout working time
• Direct to metal application - no primer required
• Black color matches most OEM factory sealers
• Stays permanently flexible - will not shrink or crack over time
• Paintable in 60 minutes with most solvent-based coatings
• Sprayable for additional versatility in application
• Extended 10-minute working time allows for precise application
• 15-minute set time, fully cured in 1 hour

Specifications:

• Volume: 7 oz. plastic cartridge
• Color: Black
• Working Time: 10 minutes
• Set Time: 15 minutes
• Cure Time: 1 hour
• Application Method: Dual-mix applicator gun (sold separately)

Ideal for automotive body repair, restoration projects, and collision repair work. This seam sealer is OEM recommended and matches the quality of factory-applied sealants. Compatible with bare metal, OEM finishes, epoxy primers, and DTM urethane primers.

Note: Applicator gun not included. Dual-mix applicator gun required for proper dispensing.