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Interlux Y30/QT Seam Compound Brown Below Waterline Wood Boat Quart

Manufacturer

Interlux Paint

<p>Since 1881, Interlux has established itself as one of the world's leading manufacturers of high-performance marine coatings and yacht finishes. As a division of AkzoNobel, Interlux combines over a century of expertise with cutting-edge coating technology to deliver protection and beauty for vessels of all sizes, from recreational powerboats to racing sailboats and luxury yachts.</p><h3>Marine Coating Excellence</h3><p>Interlux's reputation is built on formulating specialized solutions that address the unique challenges of the marine environment. Unlike automotive or general-purpose coatings, marine paints must withstand constant exposure to UV radiation, saltwater, temperature fluctuations, and the physical stresses of wave action. Every product in the Interlux lineup is engineered specifically for marine applications, ensuring vessels receive the protection they need while maintaining a brilliant, professional appearance.</p><h3>Comprehensive Protection Systems</h3><p>The Interlux product range covers every aspect of vessel maintenance and refinishing. Their <a href="/7399-interlux-paint-wood-finishes-varnish-201205">wood finishes and varnishes</a> preserve and enhance natural teak and other marine woods with UV-resistant formulations that withstand harsh sun exposure. For hull and deck applications, <a href="/7399-interlux-paint-interlux-topside-paint-200585">topside paints</a> deliver durable, high-gloss finishes that resist chalking and fading season after season.</p><p>Below the waterline, protection becomes even more critical. <a href="/7399-interlux-paint-interlux-antifouling-paint-200583">Antifouling paints</a> prevent the growth of barnacles, weeds, and slime that can degrade hull performance and increase fuel consumption. For competitive sailors, <a href="/7399-interlux-paint-interlux-racing-bottom-paint-200584">racing bottom paints</a> are formulated to maintain smooth, low-friction surfaces that maximize speed through the water.</p><p>Proper surface preparation is essential for long-lasting results, which is why Interlux offers a complete line of <a href="/7399-interlux-paint-primers-sealers-200811">primers and sealers</a> that ensure optimal adhesion, prevent corrosion, and create the ideal foundation for topcoats. These barrier coats and anti-corrosive primers are critical for protecting fiberglass, wood, and metal surfaces from water absorption and galvanic corrosion.</p><h3>Innovation and Performance</h3><p>Interlux continues to advance marine coating technology with innovative formulations. Products like Brightside polyurethane enamel and two-part Perfection paint deliver durable, high-gloss finishes, while ablative bottom paints use self-polishing technology that continuously renews the active surface. Whether refinishing a classic wooden yacht or maintaining a modern performance cruiser, Interlux provides the coating solutions that professional boatyards and knowledgeable boat owners trust for exceptional results.</p>

Part Number

Y30/QT
06/22/2036 11:26 PM
Sale Price

$68.17

In Stock (10+)

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Usually delivered within 2 days

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Product Details

Interlux Seam Compound Brown (Y30/QT) is a proven, flexible seam compound formulated specifically for wooden boat construction and repair. Designed for use below the waterline, it fills seams in wood boat bottoms and keel joints that are subject to flexing, keeping water out while accommodating the natural movement of the hull.

Once applied and immersed, this compound remains durable and flexible, effectively absorbing the expansion and contraction of planks through seasonal and temperature changes. Its high adhesion properties ensure a reliable bond when used over properly primed surfaces.

Key Features:

  • Formulated for below-the-waterline seams on wood boat bottoms and keel joints
  • Remains durable and flexible after immersion to handle plank expansion and contraction
  • Highly adhesive over properly primed surfaces
  • Easy application by putty knife
  • Color: Brown | Finish: Matte
  • Specific Gravity: 1.848
  • Volume Solids: 85%
  • VOC: 380 g/L
  • Dry to Touch: 2 hours @ 73°F
  • Dry to Overcoat with Bottom Paint: 36 hours @ 73°F
  • Sold as a quart (MPN: Y30/QT)

For seams located above the waterline, Interlux recommends Seam Compound #31 in White. This compound is a trusted solution for traditional wooden boat maintenance and repair.

Products specifications

Capacity

1 quart

Type

Seam Compound

Best Use

Wood Boat Underwater Seams

Cure Time

Dry to Touch: 3 Hours at 73 Degrees FDry to Overcoat with Antifouling: 36 Hours at 73 Degrees F

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