DOM.PBGQ Dominion Sure Seal 500001 Brush-On Seam Sealer, 900 mL Can, Dark Gray,

Features and Benefits: A 100% rubberized seam & joint sealer for bare and primed metals. Excellent adhesion and is ideal for all "lap" and "flange" seams and joints. Permanently flexible. Will not crack and also hold a perfect "brush" mark to match that O.E.M. seam. Will adhere; 100% rubberized seam and joint sealer; Can be used on bare and primed metals; Permanently flexible; Adheres wet or dry; Paintable in 20 minutes; Available in light grey color only.;

eBay