---
product_id: 13053675
title: "3M Marine Grade Silicone Sealant, Clear, 304 mL Cartridge"
brand: "3m"
price: "AR$134967"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/13053675-3m-marine-grade-silicone-sealant-clear-304-ml-cartridge
store_origin: AR
region: Argentina
---

# Water-resistant seal Adheres to multiple surfaces Marine-grade durability 3M Marine Grade Silicone Sealant, Clear, 304 mL Cartridge

**Brand:** 3m
**Price:** AR$134967
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal like a pro, protect like a captain!

## Quick Answers

- **What is this?** 3M Marine Grade Silicone Sealant, Clear, 304 mL Cartridge by 3m
- **How much does it cost?** AR$134967 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/13053675-3m-marine-grade-silicone-sealant-clear-304-ml-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

- • **Unmatched Marine Toughness:** Engineered to withstand harsh marine environments above the waterline, ensuring your boat or RV stays leak-free season after season.
- • **Flexible & Long-Lasting Seal:** Remains flexible even after years of exposure, preventing cracks and leaks while adapting to surface movements.
- • **Versatile Surface Compatibility:** Bonds seamlessly to metal, fiberglass, glass, wood, plastics, and abraded rubber—perfect for diverse repair and maintenance needs.
- • **Crystal Clear, Non-Yellowing Formula:** Keeps your seals invisible and pristine, maintaining a sleek, professional finish without unsightly discoloration over time.
- • **Moisture-Curing for Industrial Strength:** Advanced curing technology ensures a reliable, durable seal that stands up to moisture and temperature fluctuations.

## Overview

3M Marine Grade Silicone Sealant is a high-performance, clear silicone designed specifically for above-waterline sealing on boats, RVs, and industrial applications. Its non-yellowing, flexible formula adheres to a wide range of materials, providing a durable, water-resistant seal that withstands harsh marine conditions and temperature extremes.

## Description

3M Marine Grade Silicone Sealant is designed for the harsh marine environment. Formulated as high-temperature resistant, this sealant provides a durable and long-lasting seal.

## Features

- High quality silicone sealant
- For above the waterline interior/exterior sealing
- non-yellowing, non-sagging formula
- Adheres to bare and painted metal, fiberglass, glass, non-oily woods, many plastics and abraded rubber
- Moisture-curing
- For industrial/occupational use only. Not for consumer sale or use.
- High quality silicone designed for the harsh marine environment
- It is clear in color
- Non-yellowing seal that remains flexible even after years of exposure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000H83M4G |
| Best Sellers Rank | #6,897 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #28 in Silicone Adhesives |
| Brand | 3M |
| Brand Name | 3M |
| Color | Clear |
| Compatible Material | Glass, Metal, Plastic, Wood |
| Customer Reviews | 4.7 out of 5 stars 402 Reviews |
| Global Trade Identification Number | 00051135080290 |
| Included Components | 3M Marine Grade Silicone Sealant Clear, 08029, 1/10 gal (Pack of 1) |
| Item Dimensions | 2 x 2 x 12 inches |
| Item Form | Liquid |
| Item Highlight | For above the waterline interior/exterior sealing on RVs, boats and more |
| Item Type Name | Marine Grade Silicone Sealant (08029) – For Boats and RVs - Clear – 1/10 Gallon Cartridge |
| Item Weight | 8 ounces |
| Item dimensions L x W x H | 2 x 2 x 12 inches |
| Manufacturer | 3M |
| Material | Specialized silicone or synthetic rubber compound |
| Material Type | Specialized silicone or synthetic rubber compound |
| Model | 08029 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 051135080290 |
| Style | 10.3 fl oz |
| Style Name | 10.3 fl oz |
| Surface Recommendation | Floors,Walls,Wood |
| UPC | 051135080290 |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** 3M
- **Item Weight:** 8 ounces
- **Item dimensions L x W x H:** 2 x 2 x 12 inches
- **Material:** Specialized silicone or synthetic rubber compound
- **Style:** 10.3 fl oz

## Images

![3M Marine Grade Silicone Sealant, Clear, 304 mL Cartridge - Image 1](https://m.media-amazon.com/images/I/61S8tSufMYL.jpg)
![3M Marine Grade Silicone Sealant, Clear, 304 mL Cartridge - Image 2](https://m.media-amazon.com/images/I/71CAy2F4BIL.jpg)
![3M Marine Grade Silicone Sealant, Clear, 304 mL Cartridge - Image 3](https://m.media-amazon.com/images/I/91qYeP1k-cL.jpg)
![3M Marine Grade Silicone Sealant, Clear, 304 mL Cartridge - Image 4](https://m.media-amazon.com/images/I/81n9yV4KyqL.jpg)
![3M Marine Grade Silicone Sealant, Clear, 304 mL Cartridge - Image 5](https://m.media-amazon.com/images/I/91UGEBVaIsL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can. This be used to attach cermamic tiles in a hot tub witch will be under water?**
A: I used it to seal a sailboat. As I know it cannot be used under water. This being said, it resists exposure to elements, it is kind of elastic after curing, but is not very adhesive, you can easily peel it off.

**Q: Will salt water deteroriate this?**
A: Not sure. Used in fresh water only. Great product.

**Q: Will this work good with polyurethane front splitter?**
A: Depends on what it trying to do. It is not a glue, just a premium silicone sealant, made for wet conditions.

**Q: Does this product work to seal cracks in rain boots?**
A: Temporary fix. New boots makes more sense.

## Frequently Bought Together

- 3M Marine Grade Silicone Sealant, Clear, PN08029, 304 mL Cartridge
- 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.ar/products/13053675-3m-marine-grade-silicone-sealant-clear-304-ml-cartridge](https://www.desertcart.com.ar/products/13053675-3m-marine-grade-silicone-sealant-clear-304-ml-cartridge)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-08*