---
product_id: 289429159
title: "Marine Adhesive Sealant 3 Oz White"
brand: "3m"
price: "$140"
currency: NZD
in_stock: true
reviews_count: 5
category: "3 M"
url: https://www.desertcart.nz/products/289429159-marine-adhesive-sealant-3-oz-white
store_origin: NZ
region: New Zealand
---

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

**Brand:** 3m
**Price:** $140
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it like a pro—don’t let leaks hold you back!

## Quick Answers

- **What is this?** Marine Adhesive Sealant 3 Oz White by 3m
- **How much does it cost?** $140 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/289429159-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

- • **Unmatched Strength:** Withstands up to 500 PSI for reliable, long-lasting bonds.
- • **Compact & Convenient:** 3 oz tube fits easily in your toolkit for quick, on-the-go fixes.
- • **Trusted Brand Quality:** 3M’s proven adhesive technology ensures superior performance every time.
- • **Waterproof Confidence:** Seals perfectly against water intrusion—ideal for marine and outdoor use.
- • **Marine-Grade Reliability:** Trusted by professionals for kayaks, boats, and other watercraft repairs.

## Overview

3M Marine Adhesive Sealant 3 Oz White is a high-performance, waterproof bonding adhesive designed for marine and outdoor applications. Offering 500 PSI tensile strength and a compact 3 oz tube, it delivers durable, reliable seals on materials like marble and plastic. Backed by 3M’s trusted brand reputation and praised for long-lasting results, it’s the go-to sealant for professionals and enthusiasts alike.

## Description

3m Marine Adhesive Sealant 3 Oz White

Review: Buena calidad - Pero para apuros está el Fasf
Review: Sella perfecto - Lo aplique en un kayak después de 3 meses sin problemas

## 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 |
| Best Sellers Rank | #243,047 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #993 in Hardware Sealers |
| Brand | 3M |
| Brand Name | 3M |
| Color | White |
| Colour | White |
| Compatible Material | Marble |
| Container Type | Tube |
| Customer Reviews | 4.5 out of 5 stars 673 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 |
| Package information | Tube |
| 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
- **Material:** plastic
- **Item form:** Paste
- **Colour:** White
- **Item package quantity:** 1

## Images

![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

### ⭐⭐⭐⭐⭐ 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

### ⭐ ¡Solo lo pude usar una vez porque se tapó!
*by A***X on 12 August 2022*

Buen producto, tengo poco de haberlo aplicado a mi kayak y va bien. Al secar su textura es suave, parecido a silicón. Éste modelo 4000 es semi permanente, por que se supone es relativamente sencillo retirarlo para cambiar la pieza o tornillo que está sellando y volver a aplicar una nueva capa del sellador. ACTUALIZACIÓN (FEBRERO 2023): No recomiendo comprarlo. El producto es bueno pero solo pude usarlo 1 sola ocasión y el 99% restante del producto no pude usarlo. Cuabdo lo abrí limpié la boca y lo cerré con su tapadera. Al intentar usarlo de nuevo la tapadera estaba rota, supongo que se hizo presión al secar el producto de la punta. No hubo forma de retirar el producto seco dentro de la boquilla...intenté con desarmador, con un tornillo, con acetona para suavizarlo y nada dio resultado. Los objetos traspasan el sellador, pero al apretar para que salga producto se bloquea con el que está seco y no sale nada incluso usando mucha presión...un completo fiasco ¡Tengo el tubo lleno de producto pero es inutilizable! ¡Dinero tirado a la basura!

## 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 New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-15*