Gator Patch GP-318: UV-Cured Fiberglass Reinforced Repair Patch
Restore integrity fast with the Gator Patch GP-318, a 3" x 18" UV-cured repair patch engineered for permanent, watertight repairs on fiberglass and aluminum surfaces.
Why choose Gator Patch?
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Fiberglass reinforced for strength and reliability, delivering a watertight seal you can trust
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Prep-Peel-Stick application for quick, mess-free installation
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UV cure in under an hour — no long downtime, get back in the water fast
- Bonds to virtually all materials and molds to fit flat or curved surfaces, dents, joints, or angles
- Once cured, you can drill, tap, sand, or paint within an hour
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Made in the USA with a commitment to quality you can trust
- Perfect for boats, kayaks, canoes, tanks, plumbing, and more — in or out of the water
The Gator Patch family also includes four additional sizes: 3" x 4", 3" x 6", 6" x 9", and 9" x 12" for a wide range of repair needs.
With a long-standing track record of success, Gator Patch offers extraordinary bonding and reliability trusted by over 100,000 clients for nearly two decades.