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Star Brite 87004 Epoxy Aluminum Putty Stick 4 oz Waterproof Emergency Repair

Manufacturer

Starbrite

<h3>About Star Brite</h3><p><strong>Star Brite</strong> has been one of the marine industry&apos;s most trusted names since its founding in 1973. <a href="/5899-starbrite">Star Brite</a> got its start with a single automotive polish product that quickly earned a loyal following — famously demonstrated in television commercials that transformed neglected junkyard vehicles into gleaming showpieces. By the mid-1980s, the brand recognized the enormous potential of the boat care market and shifted its focus toward the unique and demanding challenges of the marine environment, eventually becoming a leading manufacturer in that space.</p><p>Today, <a href="/5899-starbrite">Star Brite</a> produces a comprehensive range of marine maintenance and care products spanning hull cleaners, waxes, polishes, teak finishes, canvas protectants, fuel additives, motor oils, and much more. What sets Star Brite apart is the philosophy behind its development process: the company is run by avid boaters who test every product on their own vessels, ensuring that only the latest technology and highest-quality ingredients make it to market. The result is a lineup built to perform in real-world conditions — not just on paper.</p><p>Star Brite products are formulated using advanced materials such as nano-polymers, chelating agents, and enzymes, and the brand places a strong emphasis on environmental responsibility. Wherever possible, formulas are made to be biodegradable and safe for use around sensitive marine ecosystems — a commitment that resonates strongly with today&apos;s conscientious boaters. Every product must pass rigorous internal testing before it earns the Star Brite name.</p><p>The brand&apos;s <a href="/5899-starbrite-specialty-cleaners-200984">Specialty Cleaners</a> represent the heart of the lineup, addressing everything from stubborn waterline stains and mildew to hull discoloration and non-skid deck grime. For boat owners looking to restore and protect metal surfaces, Star Brite&apos;s <a href="/5899-starbrite-metal-cleaners-polishes-200672">Metal Cleaners &amp; Polishes</a> deliver impressive results on aluminum, stainless steel, and chrome alike. Topside fabrics and bimini tops get their own dedicated treatment through the brand&apos;s <a href="/5899-starbrite-canvas-fabric-cleaners-protectants-waterproofing-200234">Canvas &amp; Fabric Cleaners, Protectants &amp; Waterproofing</a> products, which create durable water-repellent barriers against sun, salt, and moisture.</p><p>Teak — a hallmark of classic and quality boat construction — demands specialized care, and Star Brite&apos;s <a href="/5899-starbrite-teak-products-201056">Teak Products</a> include cleaners, brighteners, and oils designed to preserve the natural beauty of this prized wood. Rounding out the range, Star Brite&apos;s <a href="/5899-starbrite-fuel-additive-12140">Fuel Additives</a> help keep marine engines running cleanly and efficiently through enzyme treatments, stabilizers, and performance-enhancing formulas.</p><p>With a state-of-the-art manufacturing and distribution facility that supplies products to virtually every country on the globe, Star Brite continues to set the standard for what marine care products can and should be.</p>

Part Number

87004
09/21/2036 5:21 AM
Sale Price

$18.86

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Product Details

The Star Brite 87004 Epoxy Aluminum Putty Stick is a fast-curing, aluminum-specific repair compound designed for both permanent and emergency fixes on aluminum surfaces. Formulated with special additives that enhance bonding to oxidized and weathered aluminum, this putty stick delivers a durable, long-lasting repair without the need for specialized tools or professional expertise.

The two-part epoxy stick activates with simple hand kneading — no mixing equipment required. Once kneaded for approximately one minute, the compound is ready to apply directly to the damaged area. It sets in just 5–10 minutes and achieves a full cure in 60 minutes, making it ideal for urgent, on-the-water or roadside repairs.

Key Features:

  • Designed specifically for aluminum surfaces including boats, outdrives, fuel tanks, water tanks, RV components, and more
  • Works underwater — capable of making emergency submerged repairs
  • Sets in 5–10 minutes; fully cured in 60 minutes
  • Simple application: hand knead for 1 minute and apply — no special tools needed
  • Once cured, can be sanded, painted, drilled, tapped, and filed
  • Withstands high temperatures — suitable for exhaust systems, manifolds, and engine components
  • Strong adhesion to oxidized and weathered aluminum surfaces
  • 4 oz (113 g) stick — enough for multiple repairs

The Star Brite 87004 Epoxy Aluminum Putty Stick is an essential addition to any marine, RV, or shop repair kit. Whether sealing a cracked outdrive housing, patching a fuel or water tank, or making a quick field fix on aluminum components, this putty stick provides a reliable, waterproof bond that stands up to the demands of the marine environment.

Fast shipping products exactly as described would definitely shop with again

Great start to finish.

I'm always amazed at what a great job the hull cleaner does and it's soooo easy!

thank you.

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