---
product_id: 282012070
title: "3M 05260 Marine Adhesive/Sealant Fast Cure 4200"
brand: "3m"
price: "R$545"
currency: BRL
in_stock: false
reviews_count: 5
category: "3 M"
url: https://www.desertcart.com.br/products/282012070-3m-05260-marine-adhesive-sealant-fast-cure-4200
store_origin: BR
region: Brazil
---

# Saltwater & weather resistant Super high strength watertight bond Fast tack-free in 48 hrs 3M 05260 Marine Adhesive/Sealant Fast Cure 4200

**Brand:** 3m
**Price:** R$545
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Seal the deal with strength and speed!

## Quick Answers

- **What is this?** 3M 05260 Marine Adhesive/Sealant Fast Cure 4200 by 3m
- **How much does it cost?** R$545 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/282012070-3m-05260-marine-adhesive-sealant-fast-cure-4200)

## 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

- • **Trusted 3M Quality:** Backed by 3M’s industry-leading innovation, combining polyurethane strength with reliable fast curing technology.
- • **Watertight Confidence:** Creates a seal so strong and impermeable, your marine vessels stay protected against leaks and corrosion.
- • **Built for the Elements:** Engineered to withstand harsh weather and saltwater exposure, ensuring lasting durability above and below the waterline.
- • **Rapid Cure, Ready to Go:** Tack-free in just 48 hours, minimizing downtime and accelerating your project timeline.
- • **Versatile Marine Application:** Perfect for both above and below waterline use, making it the go-to adhesive for all your boating needs.

## Overview

3M05260 Marine Adhesive/Sealant Fast Cure 4200 is a high-performance polyurethane adhesive that cures to a watertight, super-strong bond in 5-7 days, becoming tack-free in 48 hours. Designed for marine environments, it resists weathering and saltwater, suitable for both above and below waterline applications, ensuring durable, leak-proof seals for professional-grade marine projects.

## Description

3M Marine Adhesive Sealant Fast Cure 4200FC bonds and seals fiberglass, gelcoat and wood. Ideal for rub-rails, stern-joints, deck and through-hull fittings, and access plates. Medium strength allows for disassembly. Bonds and seals fiberglass, gelcoat and wood. The ATG tape system delivers a controlled application of the adhesive while the liner rewinds into the ATG applicator. It bonds on contact, and works on a variety of substrate or material combinations. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.

Review: Great Sealant for Marine Applications!
Review: great quality product

## Features

- Adhesive is polyurethane adhesive sealant becomes tack free in 48 hours, cures completely in 5 7 days
- Weathering and saltwater resistant
- Use for both above and below waterline
- Bonds are watertight
- Super high strength

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 3M |
| Brand | 3M |
| Model number | 8542052871 |
| Product Dimensions | 3.56 x 12.45 x 22.35 cm; 127.01 g |
| Color | tan |
| Material Type | Polyurethane |
| Manufacturer Part Number | 05260 |
| Item Weight | 127 g |

## Images

![3M 05260 Marine Adhesive/Sealant Fast Cure 4200 - Image 1](https://m.media-amazon.com/images/I/51x+DKjD8nL.jpg)
![3M 05260 Marine Adhesive/Sealant Fast Cure 4200 - Image 2](https://m.media-amazon.com/images/I/614MS8PMxhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Sealant for Marine Applications!
*by C***E on 31 August 2025*



### ⭐⭐⭐⭐⭐ great quality product
*by H***. on 5 January 2026*



### ⭐⭐⭐⭐⭐ Excellent
*by G***A on 13 October 2025*



## Frequently Bought Together

- 3M 05260 Marine Adhesive/Sealant Fast Cure 4200
- 3M 05220 Marine Adhesive/Sealant 5200 Fast Cure, 3 oz. / Whi
- 3m 05205 3 Oz Black Marine Adhesive Sealant

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**Shop now:** [https://www.desertcart.com.br/products/282012070-3m-05260-marine-adhesive-sealant-fast-cure-4200](https://www.desertcart.com.br/products/282012070-3m-05260-marine-adhesive-sealant-fast-cure-4200)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-29*