Big Boy Metal Filler – Ultra Tough, Heat Resistant & Conductive Repair Solution 250ml

Big Boy Metal Filler is a high-performance, ultra-tough repair filler designed specifically for metal surfaces. It provides a durable, conductive bond that can withstand heat and extreme conditions, making it ideal for repairs on steel, zinc, aluminum, and other metal substrates. Its conductive formula allows for compatibility with welding and other electrical applications where standard fillers may fail. Easy to mix and apply, this filler sets quickly and sands down to a smooth, professional finish, ready for painting or further treatment. Trusted by professionals and suitable for industrial, automotive, and fabrication work.

Ensure surfaces are clean, dry, and properly prepared before application for the best results.

Silverhook Big Boy Metal Filler Ultra Tough is ideal for repairing steel, zinc, and aluminium. Conductive, heat-resistant, and perfect for demanding metal repairs.