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Marine Tex RM302C Epoxy Putty Repair Kit 14 oz Grey

Manufacturer

Marine Tex

<h3>About Marine Tex&reg;</h3><p>When a cracked hull, a stripped fastener, or a leaking fuel tank threatens to sideline your boat, <strong>Marine Tex&reg;</strong> has been the repair product professionals and do-it-yourselfers reach for first. Part of the ITW Performance Polymers family of industrial-strength adhesive and polymer brands, Marine Tex has built a decades-long reputation as one of the most reliable structural epoxy repair systems available for marine, industrial, automotive, and home applications.</p><h3>A Legacy of High-Strength Repairs</h3><p>For over 40 years, Marine Tex has been the trusted choice for everything from patching damaged hulls and sealing leaky fuel tanks to reinstalling stripped fasteners and enhancing teak deck finishes. What sets Marine Tex apart is the sheer breadth of materials it can bond: fiberglass, aluminum, wood, ceramics, glass, masonry, PVC, ABS, polyethylene, inflatables, and even dissimilar metals — all without galvanic corrosion. That versatility makes it a go-to solution whether you are on the water, in the garage, or on a job site.</p><h3>The Marine Tex Epoxy System</h3><p>Marine Tex epoxy products are formulated as a two-part system — a resin and a hardener — that mixes to a creamy, no-sag paste. This consistency allows the compound to be applied to both vertical and horizontal surfaces, easily filling gaps and conforming to complex shapes before it cures to a material that can be sanded, drilled, tapped, and finished with most paints and coatings. The repaired area is often stronger than the original substrate.</p><p>Marine Tex is available in two primary formulations:</p><ul><li><strong>Marine Tex Gray</strong> – A stiffer formulation with a compressive strength of up to 13,000 PSI, recommended for machinery repairs and metal applications.</li><li><strong>Marine Tex White</strong> – Ideal for fiberglass and wood applications, and tintable with coloring agents for seamless color-matching on cosmetic repairs.</li></ul><p>Both versions are resistant to water, gasoline, diesel, and a wide range of chemicals including common acids, alkalies, and hydrocarbons. They are particularly well-suited for repairs below the waterline, where long-term waterproofing is critical.</p><h3>Marine and Industrial Versatility</h3><p>While Marine Tex earned its name in the marine world, its applications extend far beyond the dock. Industrial maintenance teams rely on it for emergency repairs to machinery, piping, and equipment. Automotive enthusiasts use it to seal engine blocks and bond dissimilar metals. Home repair professionals keep it on hand for masonry, ceramic, and glass fixes. This cross-industry utility is a direct result of ITW Performance Polymers&apos; commitment to engineering polymer systems that perform under the harshest real-world conditions.</p><h3>Why Choose Marine Tex?</h3><ul><li>Trusted by marine mechanics and boat owners for over four decades</li><li>Bonds to an exceptionally wide range of materials, including dissimilar metals</li><li>Waterproof and resistant to saltwater, UV exposure, fuels, and chemicals</li><li>Convenient kit sizes from 2 oz. to gallon quantities for any job size</li><li>Can be sanded, drilled, tapped, and painted after curing</li><li>Suitable for both emergency field repairs and permanent structural fixes</li></ul><p>Whether you are a seasoned marine mechanic, a weekend boater, or an industrial maintenance professional, Marine Tex delivers the confidence to tackle nearly any repair project — and do it right the first time.</p>

Part Number

RM302C
05/29/2036 7:40 PM
Sale Price

$73.31

In Stock (10+)

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Marine Tex RM302C is a professional-grade epoxy putty compound that combines the workability of putty, the strength of steel, and the sandability of wood. This versatile marine repair compound is designed for permanent repairs on boats, engines, tanks, and a wide variety of marine and automotive applications.

Key Features:

  • Handles like putty for easy application and shaping
  • Hardens like steel for exceptional strength and durability
  • Sands like wood for smooth finishing
  • Non-magnetic, non-rusting, and non-corrosive properties
  • Self-hardening plastic metal formula
  • 14 oz. grey compound, sold by the case (12 units)

Applications:

  • Repairs damaged and leaky hulls
  • Fixes dry rot in wooden structures
  • Seals cracked crank cases and engine blocks
  • Repairs fuel tank leaks and water tanks
  • Fixes damaged piping and plumbing
  • Food-safe applications when cured

Marine Tex RM302C provides a permanent, waterproof repair solution that bonds to fiberglass, wood, metal, plastic, and concrete. Ideal for both above and below waterline repairs.

Products specifications

Color

Gray

Size

14 oz. kit

Exact product fast ship

website was easy to use and the prices are great

All good

Good price

Great

Great job

I received my part. Fit perfect , installed and ready to go. Happy Boater. !!? Thank you.

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