3M™ Undercoating protects vulnerable automotive metal parts from corrosion and abrasion. Specifically designed for automotive undercarriages, wheel wells and body panels — quarter panels, under hoods, trunks, undersides of floor pans — it's equally effective in many other automotive applications. Multi-purpose aerosol undercoating is available in a rubberized formula that can be painted.

• Provides a tough barrier and protects metal from road debris
• An aerosol undercoating with smooth texture in two forms, paintable and non-paintable
• Multi-purpose undercoating may be applied to cars, trucks and recreational vehicles
• Hides welding marks and other repairs
• Sound dampening properties help reduce road noise

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