Beige Seam Sealer 7 oz - Sem Products

The SEM Products 39477 Beige Seam Sealer is a professional-grade, two-component epoxy designed for critical collision repair, refinishing, and restoration projects. This 7 oz cartridge consistently delivers a non-sag, flexible bead that accurately replicates OEM seams, ensuring long-term protection against moisture and contaminants. Technicians rely on SEM 39477 for achieving a clean, factory-style finish with efficient cycle times and durable results.

Key Features

• Durable Two-Component Epoxy System: Provides robust, flexible adhesion that resists cracking, shrinking, and vibration in high-stress automotive areas, ensuring lasting repairs.
• Non-Sag Application: Formulated for controlled bead placement on vertical and overhead seams, simplifying the process of matching OEM appearance without slumping.
• Fast Paint Times: Paintable immediately with most solvent-based coatings and ready for waterborne topcoats in 15–30 minutes, contributing to increased shop productivity.
• OEM-Style Beige Color: The beige tint is engineered to match common OEM seam colors, reducing coverage requirements and helping seams blend seamlessly with factory finishes.
• Predictable Work Time: Offers a 10-minute working time, 15-minute set, and 1-hour full cure at 70°F (21°C) for consistent, repeatable results.

Applications

The SEM Products 39477 Beige Seam Sealer is commonly used for sealing interior and exterior body seams on passenger cars, light trucks, SUVs, and commercial vehicles. Typical application areas include lap joints, trunk seams, rocker panels, floor pans, wheel housings, cowls, and firewall connections. It is also well-suited for classic vehicle restoration projects where technicians need to reproduce OEM seam structure and appearance while preventing water intrusion, corrosion, and noise paths. The reliable performance of sem 39477 makes it a trusted choice for demanding automotive professionals.

Specifications

• Manufacturer: SEM Products
• Model: 39477
• Color: Beige
• Type: Two-component epoxy seam sealer
• Volume: 7 oz cartridge
• Working Time: 10 minutes @ 70°F (21°C)
• Set Time: 15 minutes @ 70°F (21°C)
• Cure Time: 1 hour @ 70°F (21°C)