---
product_id: 434083402
title: "100% Silicone Roof Patch – Prevent and Repair Leaks – Complete Waterproofing – Easy Trowel or Brush Application…(1 Gallon, White)"
brand: "marlin coatings"
price: "€ 220.82"
currency: EUR
in_stock: true
reviews_count: 8
category: "Marlin Coatings"
url: https://www.desertcart.fr/products/434083402-100-silicone-roof-patch-prevent-and-repair-leaks-complete-waterproofing
store_origin: FR
region: France
---

# Easy brush or trowel application UV & ponding water resistant Thick, flexible high-build silicone 100% Silicone Roof Patch – Prevent and Repair Leaks – Complete Waterproofing – Easy Trowel or Brush Application…(1 Gallon, White)

**Brand:** marlin coatings
**Price:** € 220.82
**Availability:** ✅ In Stock

## Summary

> 💧 Seal it once, forget leaks forever!

## Quick Answers

- **What is this?** 100% Silicone Roof Patch – Prevent and Repair Leaks – Complete Waterproofing – Easy Trowel or Brush Application…(1 Gallon, White) by marlin coatings
- **How much does it cost?** € 220.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/434083402-100-silicone-roof-patch-prevent-and-repair-leaks-complete-waterproofing)

## Best For

- marlin coatings enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Leak Repair:** Perfect for RVs, trailers, commercial & residential roofs—patch, seal, and waterproof instantly.
- • **All-Weather Durability:** UV and ponding water resistant formula stands strong against sun, rain, hail, and debris.
- • **Effortless Application:** Smooth, creamy texture spreads like butter with brush or trowel—no primers or tapes needed.
- • **Unmatched Adhesion Power:** Bonds seamlessly to metal, EPDM, TPO, PVC, concrete & more for a leak-proof finish.
- • **Eco-Friendly & Solvent-Free:** No harsh chemicals or solvents—safe for you and the environment with superior performance.

## Overview

Marlin Coatings’ 100% Silicone Roof Patch is a premium, single-component sealant designed for professional-grade waterproofing. Its thick, flexible silicone formula offers industry-leading adhesion and resistance to UV rays and ponding water, making it ideal for repairing leaks on a wide range of surfaces including metal, EPDM, TPO, PVC, fiberglass, and concrete. Easy to apply with a brush or trowel, it requires no primers or tapes, delivering approximately 95 lineal feet of coverage per gallon. Solvent-free and eco-conscious, this product ensures durable, long-lasting protection for residential, commercial, and RV roofs.

## Description

100% Silicone Roof Patch – Prevent and Repair Leaks – Complete Waterproofing – Easy Trowel or Brush Application…(1 Gallon, White): desertcart.com: Tools & Home Improvement

Review: Best Roof Sealant Ever! - Wanted to update my review on Marlin Roof Flashing Sealant. I applied this around my polycarbonate skylight and new vent fan many months ago. It was simple to apply. It has worked better than any roof sealant to date holding up to brutal sun, hail, pouring rain, bird poo, debris, etc. and no more leaks ever! I used the Black one and after all these months it still looks like new! When it rains hard or I wash the RV the dirt etc. rinses right off the Marlin sealant and leaves no trace! Highly recommend!!!!
Review: Wow! Don’t hesitate!!! Buy this now! - This roof flashing is Amazing!!! I was only expecting to be able to do all the excrucians of our 28 foot RV with half gallon, but when I finished all of them I still had half the container left so I continued and did the entire outline of the roof 5 inches wide! This product spreads so easy with a paintbrush or spackling tool it’s thick and creamy like soft marshmallow goo but spreads like butter and levels so lovely! The white color is bright silky shiny looking white that is just perfect. It cleans up super simple with soap and water or little mineral spirits in a rag. I got some on my clothes and was able to wipe it all off easy. This is a superior, high quality product. Made in USA and it shows! Thank you to the creator of this product it made my job so easy in like an hour!!

## Features

- HIGH QUALITY: A thick, single component, flexible high-build silicone sealant that is UV and ponding water resistant. This product’s industry leading adhesion and unmatched hang properties allow it to be used on almost any surface.
- MULTI-USE: This product is your RV, commercial, residential, and trailer solution to permanently repair leaks, prep and seal seams, flashings, gaps, and penetrations that cannot be covered with a standard top coat product for instant waterproofing. Perfect for use on Metal, EPDM, TPO, PVC, Fiberglass, Concrete, Spray foam, and more with excellent adhesion.
- EASY TO APPLY: Use a brush, putty knife, or trowel to easily and efficiently apply. The simple one step application eliminates the cost of additional products such as primers and tapes as they are not needed. On average, coverage is around 95 lineal feet per gallon.
- NO SOLVENTS: Other "Similar Products" are full of solvents and low solids contents. Not us! We provide our customers with the highest quality products that work and stand behind them!
- COMPLIMENTARY PRODUCT - This product is designed to be a stand alone or used in conjunction with our Silicone Top Coat product for a full system restoration.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Z73KZCG |
| Best Sellers Rank | #250,945 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #578 in Hardware Sealers |
| Brand | Marlin Coatings |
| Brand Name | Marlin Coatings |
| Color | White |
| Compatible Material | Epdm Rubber, Smooth/Granulated Bur, Spray Polyurethane Foam, Tpo, Wood/Concrete/Metal |
| Customer Reviews | 4.4 out of 5 stars 109 Reviews |
| Item Form | Foam, Spray |
| Manufacturer | Marlin Coatings |
| Material | Silicone |
| Material Type | Silicone |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Roof |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Material:** Silicone
- **Brand:** Marlin Coatings
- **Compatible Material:** Fiber
- **Water Resistance Level:** Waterproof
- **Item Form:** Foam, Spray

## Images

![100% Silicone Roof Patch – Prevent and Repair Leaks – Complete Waterproofing – Easy Trowel or Brush Application…(1 Gallon, White) - Image 1](https://m.media-amazon.com/images/I/61tKRdMB6fL.jpg)
![100% Silicone Roof Patch – Prevent and Repair Leaks – Complete Waterproofing – Easy Trowel or Brush Application…(1 Gallon, White) - Image 2](https://m.media-amazon.com/images/I/71dOimwQCBL.jpg)
![100% Silicone Roof Patch – Prevent and Repair Leaks – Complete Waterproofing – Easy Trowel or Brush Application…(1 Gallon, White) - Image 3](https://m.media-amazon.com/images/I/71zv5TLCrFL.jpg)
![100% Silicone Roof Patch – Prevent and Repair Leaks – Complete Waterproofing – Easy Trowel or Brush Application…(1 Gallon, White) - Image 4](https://m.media-amazon.com/images/I/816mtoO3ZIL.jpg)
![100% Silicone Roof Patch – Prevent and Repair Leaks – Complete Waterproofing – Easy Trowel or Brush Application…(1 Gallon, White) - Image 5](https://m.media-amazon.com/images/I/91gRqeXsvdL.jpg)

## Available Options

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

## Questions & Answers

**Q: How many gallons for 1 coat on 43ft 5th wheel roof? Thanks**
A: Our 100% Silicone Roof Patch product is used to reseal the roof seams and penetrations. For the rest of the roof, we suggest using or 100% Silicone Roof Sealant. That product can be applied with a 3/8 nap roller. For a 43ft, you will need right around 7 gallons for proper coverage doing one thick coat.

**Q: Will this product adhere to existing silicone?**
A: I put it over existing silicone on the corner of my trailer, it worked very well. Just make sure that you clean the roof area very well, I used lacquer thinner to give it a good substrate to adhere to.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Roof Sealant Ever!
*by M***G on June 29, 2025*

Wanted to update my review on Marlin Roof Flashing Sealant. I applied this around my polycarbonate skylight and new vent fan many months ago. It was simple to apply. It has worked better than any roof sealant to date holding up to brutal sun, hail, pouring rain, bird poo, debris, etc. and no more leaks ever! I used the Black one and after all these months it still looks like new! When it rains hard or I wash the RV the dirt etc. rinses right off the Marlin sealant and leaves no trace! Highly recommend!!!!

### ⭐⭐⭐⭐⭐ Wow! Don’t hesitate!!! Buy this now!
*by A***B on June 1, 2023*

This roof flashing is Amazing!!! I was only expecting to be able to do all the excrucians of our 28 foot RV with half gallon, but when I finished all of them I still had half the container left so I continued and did the entire outline of the roof 5 inches wide! This product spreads so easy with a paintbrush or spackling tool it’s thick and creamy like soft marshmallow goo but spreads like butter and levels so lovely! The white color is bright silky shiny looking white that is just perfect. It cleans up super simple with soap and water or little mineral spirits in a rag. I got some on my clothes and was able to wipe it all off easy. This is a superior, high quality product. Made in USA and it shows! Thank you to the creator of this product it made my job so easy in like an hour!!

### ⭐⭐⭐⭐ Good stuff for particular applications
*by S***H on October 6, 2024*

We installed this product two years ago on a specific joint on a steel roof. It leaked the next year. We studied installation videos and realized that the expansion of the joint separated the silicone seal and it leaked. This year we carefully removed the previous repairs, cleaned the joints completely and used a webbing strip and reinstalled the silicone. No leaks so far. It was a lot of work.

## Frequently Bought Together

- 100% Silicone Roof Patch – Prevent and Repair Leaks – Complete Waterproofing – Easy Trowel or Brush Application…(1 Gallon, White)
- EPDM Rinse Cleaner – Deep Cleans and Primes EPDM - Removes Chalking/Carbon Buildup – Non-Abrasive, Eco-Friendly Formula… (1 Gallon, Clear)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-31*