Marine-Tex Epoxy Putty is a high-strength, two-part structural epoxy designed for permanent filling, bonding, sealing, and rebuilding repairs. Its thick, creamy consistency stays in place on vertical and horizontal surfaces, making it ideal for marine, automotive, industrial, and household projects. Marine-Tex creates a durable, waterproof repair on fiberglass, aluminum, steel, wood, ceramic, glass, masonry, and many rigid plastics. Once fully cured, it can be sanded, shaped, drilled, tapped, and finished with most common paints and coatings. Key Features High-strength, two-part structural epoxy putty Suitable for repairs above and below the waterline Thick, non-sag consistency for vertical and horizontal applications Fills gaps, cracks, gouges, holes, and damaged areas Creates a waterproof repair resistant to water and many chemicals Can be sanded, ground, drilled, tapped, and painted after curing Bonds many similar and dissimilar materials Suitable for permanent and emergency repairs Recommended Applications Fiberglass, aluminum, steel, and wooden boat repairs Hull, deck, transom, tank, piping, and machinery repairs Filling cracks, gouges, voids, and damaged surfaces Rebuilding broken or worn components Repairing loose or stripped fastener holes Bonding dissimilar materials Using with fiberglass cloth or tape to reinforce structural repairs Available Options Colors: White or Gray Kit Sizes: 2 oz., 14 oz., or quart, depending on the selected option Gray: Recommended for machinery, metal, and general-purpose repairs White: Ideal for fiberglass and wood applications and may be tinted with compatible coloring agents Application Instructions Prepare the surface: Remove dirt, oil, grease, paint, and other contaminants. Sand the repair area to create a clean, textured bonding surface. Measure: Combine five parts epoxy resin with one part catalyst or hardener by volume. Mix: Blend thoroughly on a broad, flat mixing surface until the color and consistency are uniform and streak-free. Apply: Press the mixed epoxy firmly into the repair area and shape it as needed. Cure: Allow the repair to cure completely before sanding, drilling, painting, or placing it into service. Specifications Brand: Marine-Tex Product Type: Two-Part Structural Epoxy Putty Mixing Ratio: 5:1 by volume Approximate Working Time: 15–20 minutes Minimum Application Temperature: 55°F Typical Full Cure: Approximately 24 hours, depending on temperature and conditions Tensile Strength: Approximately 4,000 PSI Finish: Sandable, drillable, tappable, and paintable For best results, follow all instructions supplied with the selected kit. Proper surface preparation, mixing, temperature, and curing conditions are essential for maximum bond strength.
