3M™ FC Epoxy Metal Filler is a fast curing filler for all metall substrates (steel, alu…) to fill deeper dents, shape and modell structures of the surface and provide corrosion protection for welded seams.

• Lead-free alternative to tin soldering
• Ideal for modelling / forming difficult to access areas
• Excellent corrosion protection
• No shrinkage – 100% solids.
• Great sandability
• Fast cure