SEM 1K Seam Sealer, Grey, 10.1 oz Tube – OEM Recommended

Achieve professional-grade sealing results with the SEM 1K Seam Sealer, Grey. This versatile, single-component formula is engineered to effectively seal interior and exterior seams, joints, and voids in automotive and marine applications. Trusted by professionals, it is OEM recommended and designed for direct-to-metal application, ensuring excellent adhesion and a corrosion-resistant finish. Upgrade your restoration or repair projects with a reliable, flexible sealer that won't shrink or crack. Order your SEM 1K Seam Sealer today for a durable, factory-matched finish.

Key Benefits & Features:

• OEM Recommended: Trusted for professional-grade, factory-matching repairs and restorations.
• Versatile Application: Ideal for sealing interior and exterior seams, joints, and voids on various surfaces.
• Direct-to-Metal Adhesion: Bonds strongly to properly prepped bare steel, aluminum, primed, or painted surfaces.
• Superior Flexibility: Maintains flexibility without shrinking or cracking, ensuring long-lasting durability.
• Immediate Paintability: Can be painted immediately with most solvent-based coatings, or within 1 hour for waterborne paints, accelerating project completion.
• Corrosion Resistant: Provides a protective barrier against rust and environmental damage.
• Resistance Weldable: Maintains integrity even after resistance welding, offering enhanced structural stability.
• Optimal Working Time: Features a 5-10 minute working time, allowing for precise application and finishing.
• Quick Curing: Sets in 20-30 minutes and achieves a full cure rate of 4mm per 24 hours at 70°F (21°C).
• Color Match: Formulated in grey to match many OEM sealers for a seamless appearance.

Recommended Usage:

• Ensure metal temperature is 70°F (21°C) for at least one hour prior to application.
• Clean and sand surfaces thoroughly with SEM Solve or XXX Universal Surface Cleaner and P180 grit sandpaper before application.
• Do not use directly over acid-based self-etching primers.