J-B Weld KwikWood™ Wood Repair Epoxy Putty
When wood rots, cracks, or breaks, replacement isn't always the answer. KwikWood™ is a hand-mixable epoxy putty engineered to repair and rebuild damaged wood with a bond that's actually stronger than the wood itself—no solvents, no shrinking, no pulling away.
Once mixed, you have a 15-25 minute working window to mold and shape the putty precisely where it's needed. After just 60 minutes, the repair fully cures to the same density as natural wood, becoming a permanent part of the structure. From there, it can be machined, drilled, tapped, sanded, filed, and painted to match any finish. It dries to a neutral light tan color, making it easy to blend with your project.
Built for both interior and exterior applications, KwikWood™ holds up against the elements without rotting, cracking, or deteriorating over time—making it a long-term fix rather than a temporary patch.
Key Features:
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Hand-mixable formula — no special tools required
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15-25 minute work life — plenty of time for precise application
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Cures in 60 minutes — ready to machine, drill, sand, and paint
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Solvent-free — safer for indoor and outdoor use
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Stronger than wood — a permanent, structural repair
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Will not rot, shrink, crack, or pull away — built to last
Size: 7"