---
product_id: 120885425
title: "Gaco GP15002, GacoPatch White GP1500, 2 Gallon, High-Performance Coating"
brand: "gaco western"
price: "€ 476.91"
currency: EUR
in_stock: true
reviews_count: 8
category: "Gaco Western"
url: https://www.desertcart.es/products/120885425-gaco-gp15002-gacopatch-white-gp1500-2-gallon-high-performance-coating
store_origin: ES
region: Spain
---

# Waterproof & weather-resistant Superior adhesion 2 Gallons high-capacity Gaco GP15002, GacoPatch White GP1500, 2 Gallon, High-Performance Coating

**Brand:** gaco western
**Price:** € 476.91
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal with GacoPatch — where durability meets ease!

## Quick Answers

- **What is this?** Gaco GP15002, GacoPatch White GP1500, 2 Gallon, High-Performance Coating by gaco western
- **How much does it cost?** € 476.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/120885425-gaco-gp15002-gacopatch-white-gp1500-2-gallon-high-performance-coating)

## Best For

- gaco western enthusiasts

## Why This Product

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

## Key Features

- • **Fast, Easy Application:** Single-coat coverage with quick drying time saves you time and money on repairs.
- • **Versatile Weatherproofing:** Perfect for leaks, seams, flashings, and penetrations—your all-in-one roofing solution.
- • **Professional-Grade Adhesion:** Bonds firmly to metal, wood, and more—no cracking or peeling, even on vertical surfaces.
- • **Trusted by Experts for 20+ Years:** Join thousands of pros who rely on GacoPatch for reliable, high-performance roof repairs.
- • **Effortless, Long-Lasting Protection:** Seamlessly shields roofs and gutters with a durable silicone formula that outlasts traditional sealants.

## Overview

GacoPatch White GP1500 is a 2-gallon high-performance silicone roof patch designed for superior adhesion and waterproofing. Ideal for repairing leaks, seams, and penetrations on metal roofs and gutters, it offers long-lasting, flexible protection that resists cracking and weather damage. Trusted by professionals for over two decades, this easy-to-apply coating delivers fast drying and a flawless finish, making it a cost-effective solution for durable roof maintenance.

## Description

Achieve top-notch results with GacoPatch White GP1500. This 2-gallon, high-performance coating is perfect for seamless repairs and waterproofing. Its superior adhesion and flexibility ensure long-lasting protection against the elements. Ideal for roofs, gutters, and more, GacoPatch White GP1500 is your go-to solution for a flawless finish and reliable performance.

Review: Durable flexible patch lasts for years! - Great for repairs or even flashing. Used to repair leaks and protect fastener penetrations on a 50-yr old metal roof. For seams and larger holes/flashing penetrations, I used with Gaco Decktape. Put down a layer, spread the tape then topcoat. Thick enough to adhere vertically. Have been using Gaco products for 20+ years and they work and last. Pricey, but you get what you pay for. Will not dry out and crack like asphalt sealants will. Make sure to stir it well before use as it will separate in storage. I use a long handle paddle mixer (like I use on drywall mud) with a 1/2” drill. Need to stir up the solids and fibers. Sticks to everything. Use disposable brush/roller or even putty knife to apply.
Review: Amazing product! A single coat does it! - We got this to patch the seams of our metal roof and boy did it do the trick. It goes on easy (though does require vigorous stirring before use). It dried quite fast on a warm day and by the next day it was totally sealed. Saved us a lot of money! A roofing company quoted us $2000 to do what we did with one bucket of this for $150. Will use again in the future.

## Features

- High-performance coating
- Excellent adhesion
- Waterproof and weather-resistant
- Easy application
- Long-lasting protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P56N4G4 |
| ASIN  | B07P56N4G4 |
| Best Sellers Rank | #73,390 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Weatherproofing Pipe Coverings |
| Brand Name | GACO WESTERN |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (111) |
| Date First Available | February 25, 2019 |
| Date First Available  | February 25, 2019 |
| Included Components | Silicone Roof Patch |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 7.6 x 7.8 x 7.7 inches |
| Item Package Dimensions L x W x H | 7.8 x 7.7 x 7.6 inches |
| Item Weight | 24.08 Pounds |
| Item model number | GP15002 |
| Item model number  | GP15002 |
| Manufacturer | GACO GACOPatch |
| Manufacturer  | GACO GACOPatch |
| Material | Silicone |
| Model Name | GACOPATCH WHITE GP1500-2G |
| Number of Items | 1 |
| Product Dimensions  | 7.6 x 7.8 x 7.7 inches; 24.08 Pounds |
| Size | 2 Gallon |
| Specific Uses for Product | GacoPatch is a silicone roof patch designed to provide a long lasting solution for a leaking roof. Use on cracks, expansion joints, flashings, gutters, penetrations, pipes, pitch pans, seams, small holes, transitions, vents and voids. |
| Target Audience Keyword | Adults |

## Images

![Gaco GP15002, GacoPatch White GP1500, 2 Gallon, High-Performance Coating - Image 1](https://m.media-amazon.com/images/I/61i71JjT6rL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Durable flexible patch lasts for years!
*by D***E on July 25, 2025*

Great for repairs or even flashing. Used to repair leaks and protect fastener penetrations on a 50-yr old metal roof. For seams and larger holes/flashing penetrations, I used with Gaco Decktape. Put down a layer, spread the tape then topcoat. Thick enough to adhere vertically. Have been using Gaco products for 20+ years and they work and last. Pricey, but you get what you pay for. Will not dry out and crack like asphalt sealants will. Make sure to stir it well before use as it will separate in storage. I use a long handle paddle mixer (like I use on drywall mud) with a 1/2” drill. Need to stir up the solids and fibers. Sticks to everything. Use disposable brush/roller or even putty knife to apply.

### ⭐⭐⭐⭐⭐ Amazing product! A single coat does it!
*by C***. on August 20, 2024*

We got this to patch the seams of our metal roof and boy did it do the trick. It goes on easy (though does require vigorous stirring before use). It dried quite fast on a warm day and by the next day it was totally sealed. Saved us a lot of money! A roofing company quoted us $2000 to do what we did with one bucket of this for $150. Will use again in the future.

### ⭐⭐⭐⭐⭐ Good product and company.
*by D***N on July 10, 2025*

GREAT product for the Roofing industry. And the price was cheaper than going through our Suppliers! :(

## Frequently Bought Together

- Gaco GP15002, GacoPatch White GP1500, 2 Gallon, High-Performance Coating
- Gaco # GRT50 ~ Gaco Roof Tape - 2 inch x 50 ft roll
- Gacoroof GACSRCG5

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**Shop now:** [https://www.desertcart.es/products/120885425-gaco-gp15002-gacopatch-white-gp1500-2-gallon-high-performance-coating](https://www.desertcart.es/products/120885425-gaco-gp15002-gacopatch-white-gp1500-2-gallon-high-performance-coating)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-03*