
Free Shipping on Orders Over $50
Trusted by 3,500+ Happy Customers
Ultra-Strong Bond
Free Shipping on Orders Over $50
Trusted by 3,500+ Happy Customers
Ultra-Strong Bond
Free Shipping on Orders Over $50
Trusted by 3,500+ Happy Customers
Ultra-Strong Bond
Free Shipping on Orders Over $50
Trusted by 3,500+ Happy Customers
Ultra-Strong Bond
Free Shipping on Orders Over $50
Trusted by 3,500+ Happy Customers
Ultra-Strong Bond
Free Shipping on Orders Over $50
Trusted by 3,500+ Happy Customers
Ultra-Strong Bond
Free Shipping on Orders Over $50
Trusted by 3,500+ Happy Customers
Ultra-Strong Bond
Free Shipping on Orders Over $50
Trusted by 3,500+ Happy Customers
Ultra-Strong Bond
Free Shipping on Orders Over $50
Trusted by 3,500+ Happy Customers
Ultra-Strong Bond
Free Shipping on Orders Over $50
Trusted by 3,500+ Happy Customers
Ultra-Strong Bond
Free Shipping on Orders Over $50
Trusted by 3,500+ Happy Customers
Ultra-Strong Bond
Free Shipping on Orders Over $50
Trusted by 3,500+ Happy Customers
Ultra-Strong Bond
Real Reviews
Heat Resistant
Waterproof
Sandable
Paintable
Multi-Metal Formula
Heat Resistant
Waterproof
Sandable
Paintable
Multi-Metal Formula
Heat Resistant
Waterproof
Sandable
Paintable
Multi-Metal Formula
Heat Resistant
Waterproof
Sandable
Paintable
Multi-Metal Formula
Heat Resistant
Waterproof
Sandable
Paintable
Multi-Metal Formula
Heat Resistant
Waterproof
Sandable
Paintable
Multi-Metal Formula
Heat Resistant
Waterproof
Sandable
Paintable
Multi-Metal Formula
Heat Resistant
Waterproof
Sandable
Paintable
Multi-Metal Formula
Breathe New Life into Damaged Metal
Cracked, leaking, or worn-out metal components? Don't replace them just yet!
Designed to deliver industrial-strength repairs with results comparable to professional welding, this advanced repair paste helps restore damaged metal quickly, easily, and without expensive tools.
Extreme Temperature Resistance (-65°C to 285°C)
Designed to withstand severe thermal cycling without cracking, softening, or losing adhesion—ideal for demanding metal repair applications.
Industrial Strength ≥3200 N/cm²
Built for serious repairs, this high-performance metal repair compound delivers an ultra-strong bond of ≥3200 N/cm², creating a durable, impact-resistant repair you can trust.
Water, Oil & Leak Resistant
Forms a durable protective seal that resists water, oil, and leaks, ensuring long-lasting and reliable metal repairs even in harsh environments.
Sandable, Paintable & Smooth Finish
After curing, the repaired surface can be easily sanded, shaped, drilled, or painted, allowing for a clean, seamless, and professional-looking finish.
Engineered to form a tough and reliable bond that withstands everyday use and demanding repair conditions for long-term performance.
Professional-Grade Repairs Made Simple
No welding machines, sparks, or complicated tools required. Designed to deliver repair results comparable to professional welding, this advanced metal repair paste makes fixing damaged metal safer, easier, and more convenient for everyday use. After curing, the repaired surface can be sanded, shaped, drilled, or painted for a smoother, more natural, and professional-looking finish. Engineered for strong, long-lasting durability, it creates a solid bond built to withstand real repair conditions.
❤️ Trusted by Thousands of DIYers, Mechanics & Metal Repair Pros
A next-generation industrial composite matrix system, reinforced with nano-ceramic modifiers, cross-linked polymer networks, and high-density metal-strength fillers, designed to achieve weld-like structural restoration and long-term mechanical stability under extreme conditions.
✅ A powerful repair solution trusted for tough metal fixes
✅ Ideal for DIY repairs, mechanics, and everyday home maintenance
✅ Built to help restore, rebuild, and extend the life of what matters
Package Includes
1 × RX900™ Metal Casting Repair Glue (85ml)
1 × Applicator Pusher
1 × Precision Scraper Tool
1 × Sandpaper Sheet (Surface Finishing Grade)
Real Reviews
FAQ
What materials does Strong Foundry Glue work on?
What materials does Strong Foundry Glue work on?
Strong Foundry Glue bonds a wide range of metals, including steel, stainless steel, cast iron, aluminum, copper, brass, zinc, and many other metal alloys.
Can it replace welding?
Can it replace welding?
For many cracks, chips, holes, and broken metal parts, yes. It provides a strong, durable repair without the need for welding equipment.
Is it resistant to high temperatures?
Is it resistant to high temperatures?
Yes. Once fully cured, it withstands temperatures from -65°C to 285°C (-85°F to 545°F).
Is the repair waterproof?
Is the repair waterproof?
Yes. The cured adhesive is waterproof and resistant to moisture, oil, fuel, antifreeze, and many common automotive fluids.
Can I sand, drill, or paint the repaired area?
Can I sand, drill, or paint the repaired area?
Absolutely. After the adhesive has fully cured, it can be sanded, drilled, tapped, machined, and painted for a smooth, professional finish.