Seal the Deal with Confidence! 🛠️ Paint-ready in just 30-45 minutes, so you can complete your projects without delay. Engineered to thrive in high heat and humidity, making it your go-to for tough conditions. Bonds effortlessly to bare and primed metals, ensuring a strong hold. Non-shrinking and non-cracking, this sealer stays flexible for long-lasting performance. Thick consistency allows for easy filling of large voids, smoothing, and feathering. Quick Paintability Single Component Formula Moisture Curing Property The 3M Urethane Seam Sealer 08367 is a high-performance, black-colored sealant designed for professional use. With a single-component formula that adheres to various surfaces, it offers moisture-curing properties, ensuring durability in extreme conditions. Its non-shrinking and non-cracking nature, combined with quick paintability, makes it an essential tool for any project requiring a reliable seal.