---
product_id: 47952269
title: "Marine Adhesive/Sealant Fast Cure (White, 1/10 Gallon)"
brand: "3m"
price: "€ 134.65"
currency: EUR
in_stock: true
reviews_count: 4
category: "3 M"
url: https://www.desertcart.hr/products/47952269-marine-adhesive-sealant-fast-cure-white-1-10-gallon
store_origin: HR
region: Croatia
---

# 600 PSI tensile strength Waterproof & saltwater resistant Fast tack-free in 48 hrs Marine Adhesive/Sealant Fast Cure (White, 1/10 Gallon)

**Brand:** 3m
**Price:** € 134.65
**Availability:** ✅ In Stock

## Summary

> ⚓ Seal your success with 3M’s marine-grade fast cure adhesive!

## Quick Answers

- **What is this?** Marine Adhesive/Sealant Fast Cure (White, 1/10 Gallon) by 3m
- **How much does it cost?** € 134.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/47952269-marine-adhesive-sealant-fast-cure-white-1-10-gallon)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Flexible Yet Durable:** Maintains flexibility to accommodate structural movement without cracking
- • **Weatherproof Warrior:** Exceptional resistance to harsh weather and corrosive saltwater environments
- • **Unmatched Marine Strength:** 600 PSI tensile strength for rock-solid bonds above & below water
- • **Fast Cure, Faster Projects:** Be tack-free in just 48 hours and fully cured in under a week
- • **Trusted by Pros & Adventurers:** Top-rated by 4,000+ users for everything from kitesurf repairs to solar panel bonding

## Overview

3M Marine Adhesive/Sealant Fast Cure (White, 1/10 Gallon) is a high-performance polyurethane sealant designed for marine and outdoor applications. It delivers a strong, flexible bond with 600 PSI tensile strength, cures to a tack-free state in 48 hours, and fully cures within 5-7 days. Engineered to resist weathering and saltwater corrosion, it’s ideal for sealing above or below the waterline, trusted by professionals and enthusiasts alike.

## Description

3M Marine Adhesive Sealant 5200 White. The adhesive sealant is extremely strong, retains its strength above or below water line. Stays flexible too - allows for structural movement. Has excellent resistance to weathering and salt water.

Review: Kitesurf Bladder repair - Brilliant for repairing kitesurf bladder
Review: Super strong - Bonded solar panels to my motorhome fibreglass roof. This stuff is seriously strong. You get what you pay for!

## Features

- May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- May cause an allergic skin reaction.
- High performance polyurethane adhesive/sealant becomes tack-free in 48 hours, cures completely in 5-7 days
- Strong seal retains strength above or below the water line
- Excellent resistence to weathering and saltwater

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000XBFCUO |
| Best Sellers Rank | 178,631 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,961 in Sealers |
| Brand | 3M |
| Colour | White |
| Compatible Material | Polyurethane |
| Container Type | Pail |
| Country Of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 4,187 Reviews |
| Full Cure Time | 48 Hours |
| Global Trade Identification Number | 00051135065204 |
| Included Components | CAULKS / SEALANTS / EPOXIES |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | 3M PELTOR BRAND--MARINE White Above or below waterline |
| Item Volume | 10 Fluid Ounces |
| Item Weight | 395 g |
| Item form | Liquid |
| Manufacturer | 3M |
| Material | Polyurethane |
| Model Number | 5200FC |
| Other Special Features of the Product | Fast Drying |
| Special feature | Fast Drying |
| Specific Uses For Product | Marine |
| Specific uses for product | Marine |
| Tensile Strength | 600 Pounds Per Square Inch |
| UPC | 051135065204 |
| Unit Count | 295.0 millilitre(s) |
| Viscosity | Medium |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** 3M
- **Specific uses for product:** Marine
- **Material:** Polyurethane
- **Item form:** Liquid
- **Special feature:** Fast Drying

## Images

![Marine Adhesive/Sealant Fast Cure (White, 1/10 Gallon) - Image 1](https://m.media-amazon.com/images/I/71U-jH9UfVL.jpg)

## Questions & Answers

**Q: Will this work to fasten galvanized  sheet metal to a aluminum boat ?**
A: Depends on the load. If you remove the patina (sand or wire brush until they look shiny) from both surfaces and there is sufficient bonding area it should.Make certain the joint is secured until the adhesive is fully cured.

**Q: Will this work on a 2 inch pvc pipe coupling that is under water**
A: If the coupling is underwater and can't be moved out of the water, or the water drained, then this would be the best chance for a repair of anything I know. I would clean and steel wool the surface before putting this on.  I'm just guessing at what the situation is and if this would be a solution. But I'm really impressed with 3m 05220.  It was made to stick stuff like speed sensors on the fiberglass hulls of boats while they are still in the water.

**Q: does this work on polyethylene (Kayaks)**
A: Yes   Once setup you can't remove

**Q: Can the adhesive be sanded**
A: Once fully cured it can be sanded.  It will fill the sand paper a bit.  As with any adhesive, the quality of the surface prep will determine how well the product sticks to the surfaces and thus how finely you can feather the product.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Kitesurf Bladder repair
*by B***Y on 14 June 2024*

Brilliant for repairing kitesurf bladder

### ⭐⭐⭐⭐⭐ Super strong
*by C***G on 18 May 2020*

Bonded solar panels to my motorhome fibreglass roof. This stuff is seriously strong. You get what you pay for!

### ⭐⭐⭐⭐ Works great BUT must be stored correctly
*by G***H on 1 January 2025*

Used this to repair some Waders with some tiny holes in, works great dries fast and with some permanent marker over the top you cant notice it. Only gripe I have which is pretty self explanatory is once opened it does go off very quickly in the tube rendering it useless unless you cut the tube to get to the not dried out sealant. Would recommend decanting into a air tight tub to prevent this.

## Frequently Bought Together

- 3M Marine Adhesive Sealant Fast Cure 5200 (06520) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 10 fl oz Cartridge
- 3M Marine Adhesive Sealant 5200, Mahogany, PN06502, Flexible Bonds, Long Work-Time, 1/10 Gallon Cartridge, 10 fl oz

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**Shop now:** [https://www.desertcart.hr/products/47952269-marine-adhesive-sealant-fast-cure-white-1-10-gallon](https://www.desertcart.hr/products/47952269-marine-adhesive-sealant-fast-cure-white-1-10-gallon)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-07*