3M Sealants & Fillers, Including Bondo Body Fillers
3M sealants and fillers cover two jobs: closing joints and seams against water, air, and dust, and rebuilding dented or damaged surfaces before paint. This page includes 3M 540, 550FC, and 740 UV sealants in sausage packs, plus Bondo and 3M body fillers, glazes, wood fillers, and hardeners. See Adhesive Applicators for sausage pack guns and DMS cartridge dispensers.