3M™, 7000125049, Filler, Fiberglass Reinforced, Series: 464, 1 gal Container, Can Container, Green
Dynatron™ Dyna-Glass Short Strand reinforced body filler creates waterproof repairs that are twice the strength of ordinary body fillers. The filler is designed to be used as a reinforcement material where a stronger filler is needed when repairing or filling larger gaps in auto body, marine, industrial and architectural surfaces.