---
product_id: 3499036
title: "3M Marine Adhesive Sealant 5200, White, 10 fl oz Cartridge with Nozzle"
brand: "3m"
price: "295.92 DT"
currency: TND
in_stock: true
reviews_count: 13
url: https://www.desertcart.tn/products/3499036-3m-marine-adhesive-sealant-5200-white-10-fl-oz-cartridge
store_origin: TN
region: Tunisia
---

# 48h handling strength Permanent marine-grade bond Saltwater & weather resistant 3M Marine Adhesive Sealant 5200, White, 10 fl oz Cartridge with Nozzle

**Brand:** 3m
**Price:** 295.92 DT
**Availability:** ✅ In Stock

## Summary

> ⚓ Seal your legacy with 3M’s toughest marine bond yet!

## Quick Answers

- **What is this?** 3M Marine Adhesive Sealant 5200, White, 10 fl oz Cartridge with Nozzle by 3m
- **How much does it cost?** 295.92 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/3499036-3m-marine-adhesive-sealant-5200-white-10-fl-oz-cartridge)

## 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

- • **Ample Working Time:** Generous open time lets you perfect your application before it sets—handling strength in just 48 hours.
- • **Weatherproof Warrior:** Resists saltwater corrosion and harsh weather both above and below the waterline—no compromises.
- • **Pro-Grade Versatility:** Ideal for deck housings, hull fittings, portholes, and more—trusted by marine pros worldwide.
- • **Stress-Absorbing Flex:** Elastomeric polyurethane formula flexes with vibrations, swelling, shrinking, and shocks to prevent cracks.
- • **Unbreakable Marine Seal:** Creates a permanent, watertight bond on wood, fiberglass & metal for ultimate durability.

## Overview

3M Marine Adhesive Sealant 5200 is a professional-grade, polyurethane-based sealant designed for permanent, flexible, and waterproof bonding on marine substrates like wood, fiberglass, and metal. It withstands saltwater, weathering, and mechanical stress, offering a 48-hour handling time and unmatched durability above and below the waterline.

## Description

Tough and Flexible to Form Strong Bonds Forming watertight seals, 3M Marine Adhesive Sealant 5200 offers permanent adhesion to wood, gelcoat and fiberglass. In addition, our marine adhesive sealant is flexible and allows for structural movement and dissipation of stress that may be caused by vibration, swelling, shrinking or shock. Available in both cartridge and sausage packs to meet your application requirements. Recommended Applications Fiberglass deck to hull Through hull fittings Wood to fiberglass Portholes and deck fittings Motors on fiberglass transoms Under moldings Hull seams above and below water line Deck housing Combats Vibrations, Swelling, Shrinking and Shock 3M Marine Adhesive Sealant 5200 is designed to meet the high demands of the marine environment, making it ideal for creating tough bonds resistant to saltwater and weathering. We formulated our sealant to provide an exceptionally strong solution for marine conditions as well as flexibility that combats vibrations, swelling, shrinking or shock. Once again, despite the barriers of a rough marine environment, 3M looked to science to provide a reliable, durable solution. Designed to Endure Marine Environments 3M Marine Adhesive Sealant 5200 is a part of our broad range of adhesive sealants uniquely formulated for the marine market. Designed for reliable performance, 3M Marine Adhesive Sealant 5200 is the most trusted sealant in the industry for permanent, high strength bonding. Understanding Polyurethane Sealants Polyurethane sealants provide strong, flexible durable elastomeric bonds that seal against the elements. These sealants excel in challenging industrial, transportation and construction applications. Polyurethane sealants are available in a wide variety of Shore A hardness, open time and colors to meet many application needs. Choose a 3M Manual or Pneumatic Applicator for dispensing 3M adhesives sealant cartridges and 400ml/600ml sausage packs. Bringing Better Ideas to the Surface through Science and Innovation In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

Review: Absolutely amazing product - Purchased this product to attempt to seal a challenging flashing issue which has three different material in an awkward transition. I removed all the material from the previous two attempts to waterproof the area, leaving a larger than previous opening to work this material into. After cleaning and prepping the surfaces, I began to applying this 3M product. It is thick, but not problematic to dispense - possibly other reviewers were dispensing through a smaller orifice than me - I used the full tube opening without a tip. The product is exceptionally easy to manipulate and smooth out - almost putty like. Unlike other products like silicone and polyurethane, it didn't stick much to my applicator and thus stayed were I wanted it (without sag) and also smoothed out easily. Bottom line is it adhered to all three materials, filled the voids perfectly, looks great, and the leak is no more! I highly, highly recommend this product - it's amazing!
Review: TAKES 7 DAYS TO CURE - TAKES 7 DAYS TO CURE Needed to reseal my 12v 100ah lifepo4 battery. My battery design is pretty dumb and they put the handle on the top lid which was only sealed with the bare minimum of a few dabs of some type of similar adhesive on the side that came undone. The only downside to ordering it online was that the nozzle was cracked at the bottom and broken off of the retainer ring but the nozzle was still usable. Ive used the 3m 5200 adhesive sealant before so I already knew what to expect. If you can use caulk gun you can use this..but make sure you dont get it on you or its really hard to get off. Gas will work but it sucks lol. i do wish I had gotten the 3m 5200FC that cures in 24 hours instead though.

## Features

- POWERFUL MARINE SEALANT: A permanent solution for bonding marine substrates like wood, fiberglass, and metal
- VERSATILE APPLICATIONS: Tough yet flexible polyurethane polymer is ideal for deck housings, hull fittings, porthole mounting, fiberglass transoms, and underside molding
- WARD OFF WATER: Resists saltwater and weathering both above and below the water line
- FLEXIBLE BONDS: Its elastomeric bond absorbs the stress of vibration, swelling, shrinking, and shock
- LONG WORKING TIME: Allows plenty of working time, achieving handling strength in 48 hours
- For industrial/occupational use only. Not for consumer sale or use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000AY6AC |
| Best Sellers Rank | #4,034 in Automotive ( See Top 100 in Automotive ) #56 in RV Sealants |
| Brand | 3M |
| Brand Name | 3M |
| Color | White |
| Compatible Material | Ceramic |
| Customer Reviews | 4.5 out of 5 stars 10,597 Reviews |
| Global Trade Identification Number | 00051135065006 |
| Included Components | 3m marine sealant |
| Item Dimensions | 2 x 12.4 x 2 inches |
| Item Form | Paste |
| Item Highlight | Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair |
| Item Type Name | 3M Marine Adhesive Sealant 5200 – For Boats and RVs – White – 1/10 Gallon Cartridge |
| Item Weight | 12.8 ounces |
| Item dimensions L x W x H | 2 x 12.4 x 2 inches |
| Manufacturer | 3M |
| Material | Polyethylene |
| Material Type | Polyethylene |
| Model | 5200 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 00051135065006 |
| Style | 5200 |
| Style Name | 5200 |
| Surface Recommendation | surface_recommendation |
| UPC | 051135065006 |
| Unit Count | 10 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** 3M
- **Item Weight:** 12.8 ounces
- **Item dimensions L x W x H:** 2 x 12.4 x 2 inches
- **Material:** Polyethylene
- **Style:** 5200

## Images

![3M Marine Adhesive Sealant 5200, White, 10 fl oz Cartridge with Nozzle - Image 1](https://m.media-amazon.com/images/I/710yDz36dTL.jpg)
![3M Marine Adhesive Sealant 5200, White, 10 fl oz Cartridge with Nozzle - Image 2](https://m.media-amazon.com/images/I/71pwhFaNo8L.jpg)
![3M Marine Adhesive Sealant 5200, White, 10 fl oz Cartridge with Nozzle - Image 3](https://m.media-amazon.com/images/I/71GXNMyyWWL.jpg)
![3M Marine Adhesive Sealant 5200, White, 10 fl oz Cartridge with Nozzle - Image 4](https://m.media-amazon.com/images/I/71eYx6OQqxL.jpg)
![3M Marine Adhesive Sealant 5200, White, 10 fl oz Cartridge with Nozzle - Image 5](https://m.media-amazon.com/images/I/71j88d-MsEL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely amazing product
*by C***S on April 4, 2026*

Purchased this product to attempt to seal a challenging flashing issue which has three different material in an awkward transition. I removed all the material from the previous two attempts to waterproof the area, leaving a larger than previous opening to work this material into. After cleaning and prepping the surfaces, I began to applying this 3M product. It is thick, but not problematic to dispense - possibly other reviewers were dispensing through a smaller orifice than me - I used the full tube opening without a tip. The product is exceptionally easy to manipulate and smooth out - almost putty like. Unlike other products like silicone and polyurethane, it didn't stick much to my applicator and thus stayed were I wanted it (without sag) and also smoothed out easily. Bottom line is it adhered to all three materials, filled the voids perfectly, looks great, and the leak is no more! I highly, highly recommend this product - it's amazing!

### ⭐⭐⭐⭐⭐ TAKES 7 DAYS TO CURE
*by A***O on June 23, 2026*

TAKES 7 DAYS TO CURE Needed to reseal my 12v 100ah lifepo4 battery. My battery design is pretty dumb and they put the handle on the top lid which was only sealed with the bare minimum of a few dabs of some type of similar adhesive on the side that came undone. The only downside to ordering it online was that the nozzle was cracked at the bottom and broken off of the retainer ring but the nozzle was still usable. Ive used the 3m 5200 adhesive sealant before so I already knew what to expect. If you can use caulk gun you can use this..but make sure you dont get it on you or its really hard to get off. Gas will work but it sucks lol. i do wish I had gotten the 3m 5200FC that cures in 24 hours instead though.

### ⭐⭐⭐⭐⭐ All around waterproof adhesive, perfect for exterior applications and boats.
*by S***O on May 20, 2026*

This is the perfect waterproof adhesive for built up marine plywood laminated boat building. I used it on a curved balcony wall and it was stronger than a post and rail assembly. There is a learning curve as it will be stiff in cold weather and a tad soft above 75°. Very strong bond.

## Frequently Bought Together

- 3M Marine Adhesive Sealant 5200 (06500) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 10 fl oz Cartridge
- 3M Marine Adhesive Sealant Fast Cure 5200 (06535) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 1 fl oz Tube

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-04*