Permatex 50345 Metal Patch And Fill, Charcoal Gray, 3.5 Oz.

Permatex Metal Patch and Fill is a two-part epoxy compound designed to repair broken, rusted, or corroded metal surfaces on steel and aluminum. This high-performance filler builds up worn areas, seals gaps, and restores structural integrity without requiring expensive part replacement. Whether you're patching a gutter, grate, fence, ductwork, tank, or aluminum boat, this product delivers a durable, professional-grade repair that withstands harsh conditions.

The formulation is waterproof and resists oil, gasoline, and most chemicals, making it ideal for automotive, marine, and outdoor applications. Once fully cured, the hardened compound can be drilled for fasteners, sanded smooth, or painted to match surrounding surfaces, giving you complete control over the final finish.

Features and Benefits

• Rust-resistant formula: Protects repaired steel and aluminum surfaces from future corrosion and extends the life of the repair.
• Metal-strength bond: Forms a rigid, load-bearing joint that matches the strength of surrounding metal for reliable structural repairs.
• Drill, sand, and paint ready: After curing, you can drill holes for fasteners, sand to a smooth finish, or paint over the repair without cracking.
• Waterproof and chemical resistant: Resists oil, gasoline, and most common chemicals for long-lasting protection in tough environments.
• Easy two-part mix: Simple 1:1 ratio ensures quick preparation and consistent results every time.
• Compact size: The 3.5 oz. tube fits in any toolbox for convenient storage and portability.

Specifications

• Brand: Permatex (Devcon)
• Model: 50345
• Size: 3.5 oz. tube
• Color: Charcoal Gray
• Type: Two-part epoxy-based filler
• Waterproof and resistant to oil, gasoline, and most chemicals
• Flammable viscous paste with aromatic solvent odor
• Can be drilled, sanded, or painted when fully cured

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.