Sprayable Seam Sealer, 10.5 fl-oz Cartridge, Paste, Gray, 1.4 to 1.6, 5 to 10 min Application3M MSP sprayable seam sealer is a gray high performance, general purpose seam sealer that can be caulked or sprayed. Our convenient, easy to apply sealer adheres well to all primed surfaces, except acrylic lacquer. It offers the convenience of allowing for painting almost immediately after being applied. Features Single component moisture curing MSP seam sealer offers convenience and quality Sealer is formulated for automotive body joints Versatile