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Sudbury Boat Care 300 Marine Sealant 10 oz Cartridge White

Manufacturer

Sudbury Boat Care

<p>For boaters who demand the best in marine care, Sudbury Boat Care has earned its reputation as a benchmark in the industry. Acquired by Tannin Corporation in 2009, Sudbury benefits from over six decades of chemical manufacturing expertise, ensuring every product delivers the performance and reliability that yachtsmen around the world have come to trust.</p><h3>Legendary Marine Cleaning Solutions</h3><p>Featuring the ever-popular Boat Zoap®, Sudbury offers some of the most popular cleaners in the world. The brand's comprehensive lineup addresses every aspect of vessel maintenance, from basic washing to specialized restoration work. Whether you're preparing for spring launch or maintaining your boat throughout the season, Sudbury's formulations are designed to work effectively in both fresh and saltwater environments.</p><p>The company's <a href="/7594-sudbury-boat-care-boat-washes-200193">boat washes</a> represent the gold standard in marine cleaning, combining powerful cleaning action with gentle, non-caustic formulations that won't strip protective wax coatings. For boat owners seeking crystal-clear visibility, Sudbury's <a href="/7594-sudbury-boat-care-glass-cleaner-16752">glass cleaner</a> products deliver streak-free results even in harsh marine conditions.</p><h3>Specialized Care for Every Surface</h3><p>Beyond basic cleaning, Sudbury excels in specialized maintenance solutions. Their <a href="/7594-sudbury-boat-care-teak-products-201056">teak products</a> help preserve and restore the natural beauty of wood trim, while <a href="/7594-sudbury-boat-care-fiberglass-color-restorers-200399">fiberglass color restorers</a> work to revive oxidized gelcoat and painted surfaces without the harsh abrasives found in traditional rubbing compounds. Each product is formulated to address specific marine challenges, from UV damage to saltwater exposure.</p><p>Sudbury also understands that a clean boat extends below deck. Their <a href="/7594-sudbury-boat-care-water-fresheners-conditioners-201160">water fresheners and conditioners</a> help maintain potable water systems and holding tanks, ensuring comfort and hygiene during extended cruising. These solutions eliminate odors and keep onboard systems functioning properly throughout the boating season.</p><h3>Performance Backed by Professional Trust</h3><p>Sudbury products have been trusted by professional anglers and commercial fishing vessels, proving their durability in the most demanding marine environments. The brand's commitment to quality extends from cleaners and waxes to elastomeric sealants, each product engineered to deliver lasting results. Whether you're maintaining a weekend cruiser or a commercial vessel, Sudbury Boat Care provides the specialized solutions that keep boats looking their best from bow to stern.</p>

Part Number

300
06/21/2036 3:45 PM
Sale Price

$15.13

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Sudbury 300 is a professional-grade, one-part marine sealant designed for demanding applications on boats and marine equipment. This fast-curing formula skins over in just 10 minutes and fully cures in 1-7 days, allowing you to complete projects quickly without compromising quality.

Key Features:

  • Superior strength, adhesion, and elongation for lasting durability
  • Cures in extreme temperatures from -20°F to +120°F
  • Excellent flexibility and compression resistance for moving joints
  • Can be wet sanded or painted after full cure
  • 10 oz. cartridge size fits standard caulking guns
  • White color for clean, professional appearance

Perfect for heavy-duty applications including deck hardware installation, portlight sealing, hull-to-deck joints, and through-hull fittings. This versatile sealant bonds to fiberglass, wood, metal, and most marine substrates, making it an essential product for boat maintenance and repairs.

Products specifications

Color

White

Size

10 oz.

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