---
product_id: 2380374
title: "Marine-Tex RM306K Marine-Tex - White, 14 oz."
brand: "marine tex"
price: "€ 107.68"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/2380374-marine-tex-rm306k-marine-tex-white-14-oz
store_origin: DE
region: Germany
---

# Waterproof repair Sandable, drillable finish High-strength bonding Marine-Tex RM306K Marine-Tex - White, 14 oz.

**Brand:** marine tex
**Price:** € 107.68
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix it once, fix it right — the ultimate marine repair legend!

## Quick Answers

- **What is this?** Marine-Tex RM306K Marine-Tex - White, 14 oz. by marine tex
- **How much does it cost?** € 107.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/2380374-marine-tex-rm306k-marine-tex-white-14-oz)

## Best For

- marine tex enthusiasts

## Why This Product

- Trusted marine tex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Waterproof & Weatherproof:** Seals and repairs even in the harshest marine environments
- • **Emergency to Permanent Fixes:** From stripped fasteners to hull repairs, your go-to repair kit
- • **Creamy High-Viscosity Formula:** Applies smoothly on vertical or horizontal surfaces without sagging
- • **Universal Multi-Surface Mastery:** Bonds wood, fiberglass, metal & more with industrial-grade strength
- • **Shape, Sand & Drill to Perfection:** Customizable finish that taps, drills, and paints like new

## Overview

Marine-Tex RM306K is a premium 14 oz. high-viscosity repair compound designed for durable, waterproof bonding and rebuilding across wood, fiberglass, metal, ceramic, and plastics. Engineered for marine and industrial demands, it cures in 24 hours and can be sanded, drilled, and painted, making it ideal for both emergency and permanent repairs on boats, vehicles, and machinery.

## Description

Marine-Tex is the legendary high-strength repair compound designed for filling, bonding and rebuilding wood, fiberglass, ceramic, glass, metal, masonry and many plastics. Marine-Tex is manufactured to the highest standards to meet the harsh demands of the marine and industrial environments, and solve many problems for home, auto and hobby applications. Marine-Tex is a creamy paste consistency that can be applied on vertical or horizontal surfaces, easily fills gaps, and can be shaped to rebuild damaged components. Marine-Tex paste provides waterproof repairs that can be used with fiberglass tape or cloth to bridge holes and reinforce structural repairs as needed. Emergency and permanent repairs to machinery and equipment, hulls, decks, stripped fasteners, piping and tanks are all easily accomplished with the mighty repair kit. Marine-Tex can be sanded or ground to shape, tapped and drilled, and finished with most common paints and coatings.

## Features

- Marine-Tex is designed for filling, bonding and rebuilding wood, fiberglass, ceramic, glass, metal, masonry and many plastics. Packaging may Vary
- Manufactured to the highest standards to meet the harsh demands of the marine and industrial environments, and solve many problems for home, auto and hobby applications
- Provides waterproof repairs that can be used with fiberglass tape or cloth to bridge holes and reinforce structural repairs as needed
- Emergency and permanent repairs to machinery and equipment, hulls, decks, stripped fasteners, piping and tanks are all easily accomplished with the mighty repair kit
- Marine-Tex can be sanded or ground to shape, tapped and drilled, and finished with most common paints and coatings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Marine Tex |
| Material | Plastic |
| Item Form | Cream |
| Color | White |
| Item Package Quantity | 1 |
| Package Information | Can |
| Item Volume | 14 Fluid Ounces |
| Viscosity | High |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Waterproof |
| Unit Count | 14.0 Ounce |
| Viscosity Level | High |
| UPC | 705643301308 |
| Global Trade Identification Number | 00705643301308 |
| Manufacturer | Marine-Tex |
| Item Package Dimensions L x W x H | 5.39 x 4.06 x 3.15 inches |
| Package Weight | 0.62 Kilograms |
| Item Dimensions  LxWxH | 1.8 x 2.5 x 4.3 inches |
| Item Weight | 0.01 Ounces |
| Brand Name | Marine Tex |
| Country of Origin | United States |
| Model Name | RM306K |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | RM306K |
| Included Components | Marine-Tex RM306K Marine-Tex - White, 14 oz. |
| Size | 14 oz. |
| Sport Type | Boating |

## Product Details

- **Brand:** Marine Tex
- **Material:** Plastic
- **Item Form:** Cream
- **Color:** White
- **Item Package Quantity:** 1

## Images

![Marine-Tex RM306K Marine-Tex - White, 14 oz. - Image 1](https://m.media-amazon.com/images/I/51JssEYjJbL.jpg)

## Questions & Answers

**Q: how long does it take to set up and harden?**
A: Depends on the temp & thicknrss. @ 90+ deg it starts setting on about 5 min. Sandible after 2 hours.Fully hard after 24 hours. Make small batches & use multiple coats in deep cracks.

**Q: can you leave marine tex as a base layer on the hull (below water line) for fresh water or are you supposed to gel coat over the marine tex?**
A: My boats are whitewater canoes.  I do not coat over the marine tex.  If I need fiberglass cloth for a larger hole, i put it in the marine tex.  I do have other marine epoxy patches and the marine tex has been more durable over the years.

**Q: what does the kit include???? Product details**
A: It includes the putty and the liquid activator you mix with it before set up.

**Q: is it fuel proof, to repair an alumimum fuel tank.**
A: No it is inter for fiberglass repair . Jb weld steel reinforced epoxy might work or Have your tank repaired professionally fuel cells are a safety hazard .

## Frequently Bought Together

- Marine-Tex RM306K Marine-Tex - White, 14 oz.
- 3M Marine Adhesive Sealant Fast Cure 5200 (05220) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 3 fl oz Tube

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-12*