76308-00737 3M Bondo Rubberized Undercoating,737,18 oz

Bondo(R) Rubberized Undercoating produces a textured finish which resists chipping, abrasion, exterior rusting and weathering. Provides one-coat build-up with no dripping, running or sagging. One coat seals wheel wells and under carriage, tree wounds, posts, roofs and gutters. This product also offers sound deadening properties. Non paintable asphalt based.