---
product_id: 398355596
title: "3M Marine Adhesive/Sealant Fast Cure (White, 10 fl.oz)"
brand: "3m"
price: "฿6472"
currency: THB
in_stock: true
reviews_count: 1
category: "3 M"
url: https://www.desertcart.co.th/products/398355596-3m-marine-adhesive-sealant-fast-cure-white-10-fl-oz
store_origin: TH
region: Thailand
---

# Permanent bonding above & below waterline High-strength polyurethane formula Fast tack-free in 1-2 hours 3M Marine Adhesive/Sealant Fast Cure (White, 10 fl.oz)

**Brand:** 3m
**Price:** ฿6472
**Availability:** ✅ In Stock

## Summary

> ⚓ Seal it fast, seal it strong—your marine projects deserve the best!

## Quick Answers

- **What is this?** 3M Marine Adhesive/Sealant Fast Cure (White, 10 fl.oz) by 3m
- **How much does it cost?** ฿6472 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/398355596-3m-marine-adhesive-sealant-fast-cure-white-10-fl-oz)

## 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

- • **Rapid Tack-Free Technology:** Ready to handle in just 1-2 hours—get your projects moving faster.
- • **Flexible Gap-Filling Formula:** Adapts to movement and vibration without cracking or losing adhesion.
- • **Unmatched Marine-Grade Strength:** Permanently bonds aluminum, wood, gelcoat & fiberglass for lasting durability.
- • **Trusted 3M Quality & Performance:** Backed by thousands of 4.4-star reviews—industry-leading reliability.
- • **Waterproof Above & Below Waterline:** Seals and bonds reliably even in the harshest aquatic environments.

## Overview

3M Marine Adhesive Sealant 5200 Fast Cure is a high-strength, moisture-curing polyurethane designed for permanent, waterproof bonding and sealing of aluminum, wood, gelcoat, and fiberglass. It cures fully within 48 hours and becomes tack-free in 1-2 hours, making it ideal for marine and RV applications above and below the waterline.

## Description

3M Marine Adhesive Sealant 5200 Fast Cure is a one-component, high-strength, moisture-curing, gap-filling polyurethane for permanent bonding of aluminum, wood, gelcoat and fiberglass. This fast cure version of 5200 is formulated to typically cure within 48 hours. It chemically reacts with moisture to provide strong, flexible bonds above or below the waterline.

Review: Best Value for money sealent - On of the best sealents. Highly recommend I have used this sealent for making tube tyre rims tubless.

## Features

- Permanent bonding – above and below the waterline Fast-cure version of 3M Marine Adhesive Sealant 5200 Tack-free in 1-2 hours and typically cures within 48 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000XBFCUO |
| Best Sellers Rank | #69,277 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #270 in Hardware Sealers |
| Brand | 3M |
| Brand Name | 3M |
| Colour | White |
| Compatible Material | Aluminum, Wood, Gelcoat, Fiberglass |
| Container Type | Pail |
| Customer Reviews | 4.4 out of 5 stars 1,194 Reviews |
| Full Cure Time | 48 Hours |
| Global Trade Identification Number | 00051135065204 |
| Importer Contact Information | Bangalore - 560025 |
| Included Components | 295ml |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | 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 |
| Item Weight | 395 g |
| Manufacturer | 3M |
| Material | Polyurethane |
| Material Type | Polyurethane |
| Model | 5200FC |
| Other Special Features of the Product | Fast Drying |
| Packer Contact Information | Bangalore - 560025 |
| Special Feature | Fast Drying |
| Specific Uses For Product | Aluminum, Wood, Gelcoat, Fiberglass, Marine |
| UPC | 051135065204 |
| Unit Count | 1.00 Count |
| Viscosity | High |
| Volume | 10 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** 3M
- **Item Form:** Liquid
- **Colour:** White
- **Item Package Quantity:** 1
- **Package Information:** Pail

## Images

![3M Marine Adhesive/Sealant Fast Cure (White, 10 fl.oz) - 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

### ⭐⭐⭐⭐⭐ Best Value for money sealent
*by A***R on 25 January 2026*

On of the best sealents. Highly recommend I have used this sealent for making tube tyre rims tubless.

## 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.co.th/products/398355596-3m-marine-adhesive-sealant-fast-cure-white-10-fl-oz](https://www.desertcart.co.th/products/398355596-3m-marine-adhesive-sealant-fast-cure-white-10-fl-oz)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-27*