3M 08656, Brushable Seam Sealer
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3M 8329 Controlled Flow Seam Sealer is a high-performance two-part urethane system used to provide a tough flexible material for the sealing of joints on primed or painted substrates such as steel or aluminum enclosures. It works particularly well in areas where a flowable self-leveling type seam sealer is required, it is designed to minimal flow to recreate factory-applied appearances over seams in sloped areas.