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B&Q£185.79Visit shop B&Q - J-B Weld Steelstik Reinforced Epoxy Putty (24 Pack)57G (2Oz) Dark Grey Sticks5-Minute Set Time4000 Psi Strength
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This guide is for professionals and DIYers undertaking demanding metal repair tasks. The JB Weld SteelStik Reinforced Epoxy Putty offers a robust, steel-reinforced solution for sealing leaks, filling cracks, and rebuilding damaged metal components, providing a convenient hand-mixable format. A key caveat is its relatively fast 5-minute set time, which requires prompt application once mixed.
| Colour | Grey |
|---|---|
| Model Part Number | 57g (2oz) |
| Brand | JB Weld |
J-B Weld SteelStik has a 5-minute set time. This means you should mix and apply it within 5 minutes of combining the resin and hardener.
SteelStik begins to set in 5 minutes and achieves handling strength within an hour. For maximum strength and machinability, allow it to cure for 24 hours.
SteelStik is primarily designed for metal applications. While it may adhere to some other materials, its performance and durability are optimized for ferrous and non-ferrous metals.
Yes, once fully cured (typically after 24 hours), J-B Weld SteelStik can be drilled, tapped, sanded, filed, and painted.
Store unused putty sticks in their original packaging in a cool, dry place. Ensure the packaging is tightly sealed to prevent exposure to air, which can cause premature hardening.
J-B Weld SteelStik offers a bond strength of up to 4000 PSI once fully cured.
Yes, you will knead the putty until it achieves a uniform dark grey color, indicating the resin and hardener are thoroughly mixed.
Ensure the putty was kneaded thoroughly until a uniform grey color was achieved. If the product is old or has been exposed to air, its efficacy may be reduced. Check the expiration date if available.
This can occur in very cold temperatures. Try warming the putty slightly by holding it in your hands for a few minutes before attempting to mix.
The surface was likely not properly prepared. Ensure it was clean, dry, and free from contaminants like oil or rust. Lightly sanding the surface before application can improve bond strength.
The 5-minute set time requires prompt application. For larger repairs, consider using smaller amounts of putty at a time to manage the working window.
Preparation is Key: Before applying SteelStik, ensure the repair area is clean, dry, and free from grease, oil, or rust. Sanding the surface slightly can improve adhesion.
Application: Cut off the required amount of putty. Knead the two parts together by hand until a uniform grey color is achieved. This indicates the resin and hardener are fully mixed. Apply the mixed putty immediately to the prepared surface, pressing firmly to ensure good contact.
Curing: SteelStik has a 5-minute set time, during which the material will begin to harden. Full cure is typically achieved within 1 hour, but strength continues to develop over 24 hours. Avoid stressing the repaired area during the initial curing period.
Machining: Once fully cured, SteelStik can be drilled, tapped, sanded, filed, and painted. Use standard hand or power tools for these operations.
Care: Store unused putty sticks in their original packaging in a cool, dry place away from direct sunlight. Ensure the packaging is sealed to prevent premature hardening.
Compatibility: SteelStik is designed for bonding and repairing various metals, including steel, iron, aluminum, brass, and copper. It is not recommended for use on plastics or certain flexible materials.
