---
product_id: 289429159
title: "3M Marine Adhesive Sealant 3 Oz White"
brand: "3m"
price: "303.91 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "3 M"
url: https://www.desertcart.tn/products/289429159-3m-marine-adhesive-sealant-3-oz-white
store_origin: TN
region: Tunisia
---

# 100% waterproof seal 500 PSI tensile strength Marine-grade durability 3M Marine Adhesive Sealant 3 Oz White

**Brand:** 3m
**Price:** 303.91 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal like a pro, last like a legend!

## Quick Answers

- **What is this?** 3M Marine Adhesive Sealant 3 Oz White by 3m
- **How much does it cost?** 303.91 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/289429159-3m-marine-adhesive-sealant-3-oz-white)

## 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

- • **Proven Performance:** 4.5-star rating from 682 users proves it’s the sealant to trust
- • **Unmatched Strength:** Withstands up to 500 PSI for rock-solid bonding
- • **Compact & Convenient:** 3 oz tube fits perfectly in your toolkit for on-the-go fixes
- • **Ultimate Waterproofing:** Seals out water completely for lasting protection
- • **Marine-Grade Reliability:** Trusted by pros for harsh marine and RV environments

## Overview

3M Marine Adhesive Sealant 3 Oz White delivers professional-grade bonding with 500 PSI tensile strength and full waterproof protection. Designed for marine and RV use, this compact tube offers durable, reliable sealing trusted by thousands of users worldwide.

## Description

3m Marine Adhesive Sealant 3 Oz White

Review: Best RV Sealant Ever... - Works better than any standard RV sealant. I always use marine quality items on my RV... They last longer and perform better on the road.
Review: Buena calidad - Pero para apuros está el Fasf

## Features

- Item Package Dimension: 9.0L x 8.8W x 5.0H inches
- Item Package Weight - 1.2 Pounds
- Item Package Quantity - 3
- Product Type - BONDING ADHESIVES

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000AY0ND |
| Brand | 3M |
| Brand Name | 3M |
| Color | White |
| Colour | White |
| Compatible Material | Marble |
| Container Type | Tube |
| Customer Reviews | 4.5 out of 5 stars 682 Reviews |
| Global Trade Identification Number | 00051135052808 |
| Included Components | 3m Marine Adhesive Sealant 3 Oz White |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Type Name | 3m Marine Adhesive Sealant 3 Oz White |
| Item Weight | 3.2 Ounces |
| Item form | Paste |
| Item package quantity | 1 |
| Manufacturer | 3m Co. |
| Material | plastic |
| Material Type | plastic |
| Model | 4000UV |
| Number of Pieces | 1 |
| Package information | Tube |
| Part Number | 00051135052808 |
| Tensile Strength | 500 Pounds Per Square Inch |
| UPC | 051135052808 |
| Unit Count | 3 Count |
| Volume | 3 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** 3M
- **Colour:** White
- **Item form:** Paste
- **Item package quantity:** 1
- **Material:** plastic

## Images

![3M Marine Adhesive Sealant 3 Oz White - Image 1](https://m.media-amazon.com/images/I/61dKb3-u0dL.jpg)

## Questions & Answers

**Q: is it paintable?**
A: I did use a permanent marker to match my convertible to to the glued glass window

**Q: Can I use this as a glue/sealer on my wooden hot tub?**
A: This is low strength. I would choose at least a medium strength silicone sealer.

**Q: Will this work to seal the top on a raised roof van?**
A: 3M Marine 4000 UV Adhesive is an excellent UV resistant caulk. The 4000 is especially designed for fiberglas and teak. If you want the toughest structural waterproof joint use the 3M 5200. Do not use the 5200 if you plan to take the raised part off. Once cured the 5200 forms a tenacious glued together joint.

**Q: does this caulk contain polyurethan?**
A: No, unless it goes by another name.  I did not see it listed on the label.  -Jim

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best RV Sealant Ever...
*by T***R on 1 February 2026*

Works better than any standard RV sealant. I always use marine quality items on my RV... They last longer and perform better on the road.

### ⭐⭐⭐⭐⭐ Buena calidad
*by A***A on 23 November 2024*

Pero para apuros está el Fasf

### ⭐⭐⭐⭐⭐ Sella perfecto
*by I***L on 22 May 2023*

Lo aplique en un kayak después de 3 meses sin problemas

## Frequently Bought Together

- 3M Marine Adhesive Sealant 4000 UV (05280), Medium Strength Flexible Waterproof Adhesive Sealant for Boats and RVs, UV Resistant, Cures in 24 Hours, White, 3 fl oz Tube
- 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
- 3M Marine Grade Silicone Sealant, 08019, For Boats and RVs, Above the Waterline Interior/Exterior Sealing, Clear, 3 fl oz Tube

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---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-07*