JB Weld B-100 Bright Galvanized Cold Galvanizing Compound 12.5 oz

The JB Weld B-100 Bright Galvanizing Compound is a high-performance, zinc-rich coating designed to provide long-lasting corrosion and rust protection on bare metal, welds, and galvanized surfaces. Formulated to replicate the protective qualities of hot-dip galvanizing, this cold galvanizing compound bonds directly to metal to create a durable, conductive zinc barrier against moisture, oxidation, and environmental exposure.

Ideal for touch-up repairs on damaged galvanized coatings, new fabrications, structural steel, fencing, pipes, and agricultural equipment, the B-100 delivers a bright metallic finish that blends seamlessly with existing galvanized surfaces.

Key Features:

• High-zinc formula provides cathodic protection against rust and corrosion
• Bright metallic finish closely matches the appearance of hot-dip galvanized surfaces
• Excellent adhesion to bare steel, iron, and previously galvanized metal
• Suitable for use on welds, cuts, abrasions, and bare metal touch-up
• Resists moisture, salt spray, and outdoor weathering
• Ready-to-use formula in a convenient 12.5 oz container
• Can be top-coated with most paints once fully cured

The JB Weld B-100 is a trusted solution for professionals and DIYers who need a reliable, field-applied galvanizing compound to extend the life of metal components and structures.