3M Reinforced Body Filler, 05877, 276 mL DMS Cartridge
A milled fiberglass reinforced polyester filler that can create waterproof repairs to holes and rust in a two-component cartridge for use with the 3M Dynamic Mixing System. It has more than twice the strength of ordinary body fillers, and can be used in conjunction with fiberglass tape, cloth or mat to repair and rebuild rusted-out metal or damaged fiberglass materials.
