---
product_id: 738085616
title: "Gardner-Gibson 5576-1-20 Roof Coating"
brand: "gardner"
price: "S$39"
currency: SGD
in_stock: false
reviews_count: 5
url: https://www.desertcart.sg/products/738085616-gardner-gibson-5576-1-20-roof-coating
store_origin: SG
region: Singapore
---

# Superior waterproofing Incredible adhesion strength 50-year limited warranty Gardner-Gibson 5576-1-20 Roof Coating

**Brand:** gardner
**Price:** S$39
**Availability:** ❌ Out of Stock

## Summary

> 🏠 Seal your roof, secure your future!

## Quick Answers

- **What is this?** Gardner-Gibson 5576-1-20 Roof Coating by gardner
- **How much does it cost?** S$39 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/738085616-gardner-gibson-5576-1-20-roof-coating)

## Best For

- gardner enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Gardner-Gibson quality trusted by contractors who demand durability and performance.
- • **Waterproof Armor:** Shield your home with advanced waterproofing that repels rain and moisture effortlessly.
- • **Unmatched Roof Grip:** Experience industry-leading adhesion that keeps your roof intact through every season.
- • **Built to Last 50 Years:** Invest once with confidence—our 50-year limited warranty guarantees long-term protection.
- • **Effortless Application:** 1-gallon size and smooth white finish make coating your roof a clean, professional job.

## Overview

Gardner-Gibson 5576-1-20 Roof Coating is a 1-gallon, white roof sealant designed for superior adhesion and waterproofing. Backed by a 50-year limited warranty, it offers long-lasting protection and durability, making it a smart choice for professional-grade roof maintenance.

## Description

Black Jack, Gallon, White, 100% Silicone Roof Coating, Exterior Use Only, Formulated To Deliver Superior Waterproofing Protection To Your Roof Surface, Rubberized Coating, Forms A Chemical Bond To The Roof Surface Which Provides Incredible Adhesion and Long Term Waterproofing Protection, Withstands Areas That Pond Water, and Will Hold Up In Areas Where Other Coatings Will Fail, Coating Dries To A Bright White Finish, Which Keeps Roof Surfaces Cooler and Has Excellent UV Resistance, High Solids Formula Is Quick Setting, Low Odor and Can Be Applied In A Wide Range Of Temperatures, Use A Quality 3/4" Nap Paint Roller, Recommended Application Is 2 Coats At Coverage Rate 100 SQFT Per Gallon Per Coat, If 1 Coat Application Is Desired, Apply 1 Coat At 50 SQFT Per Gallon, Finished Coverage Will Be The Same, Covering 250 SQFT Of Roof Surface, 50 Year Limited Warranty,

Review: 5 star Product BUT recieved bad spoiled can - Update edit on june 19th 2024 to reflect awesome customer service I received from this seller, all is well as I am being refunded without a issue, This is a great product and ordered 1 gallon from this seller which was fine, then I ordered another one gallon can and I was lucky to get 15 square feet on this can as at least 1/3 of the can was already cured rubber pieces, after dumping the can where i needed to work, i had to pick out all the cured pieces, almost like someone opened the can up and once that happened, it really starts to set up fast, and it spoiled the can, btw, in 2016 i did my entire roof in this S-100 eterna-kote stuff, its awesome, and I ended up buying 2 extra 5 gallon buckets that sat here for 9 years, i opened them 3 months ago and the stuff was good as new, mixed it well and worked perfectly, so this product is stable as long as it is NEVER opened until use!
Review: A gift of the gods - I am a 80 year old single Asian woman farmer….living in a combination on-off grid setting. I built my cabin in the 60’s and because I live in the high desert, the asphalt roll roofing on my slightly pitched roof has lasted this long. It was starting to degrade and I researched for many months what I should do about getting a new roof. I live on a mesa where winds are always in evidence….40mph isn’t abnormal. I didn’t want to pay someone an exorbitant price to do the roof and I wasn’t a fan of using panels of any kind, fighting the wind to put them on….and re-doing it with asphalt rolls is now out of my strength capabilities. After much research, I decided to try the Eterna Cote. I also decided to use throw away brushes instead of a roller, and just work an hour or two each day applying it. I just can’t tell you how tickled pink I am with the outcome. The roof had been leaking copiously during heavy rains, for 6 months (okay, LOL, maybe more). Farming takes up so much of my time….and I just kept putting this off. Buckets had become good friends on rainy days. We had flash flood warnings this weekend, forecasts were up to an inch of rain. I put the buckets inside, just in case. Not one drop came through the roof. I feel like someone gave me gold bars. Basically I spent $400 for a new roof. This Eterna Kote is not like that cheap white coating commonly used here in the desert. Even with one coat, it’s thick and nice and rubbery. I may add another coat at some point to help with insulating and knowing now, this is a pretty safe bet this will last me a very long time. If you are looking for a good way to fix your roof that doesn’t depend on paying someone for labor, and will last a while, this is it. Now I am looking to do the eves of all my buildings…..oil stains only last a couple of years….

## Features

- Causes skin irritation.
- 1-Gallon Package
- White in Color
- Delivers incredible adhesion
- Superior waterproofing protection
- 50 year limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07874HX4H |
| Brand | Gardner |
| Customer Reviews | 4.0 out of 5 stars 28 Reviews |
| Global Trade Identification Number | 00027134557613 |
| Included Components | Roof Coating |
| Item Dimensions | 19.7 x 19.7 x 19.7 centimetres |
| Item Type Name | Roof Coating |
| Item Weight | 5.04 kg |
| Item dimensions L x W x H | 19.7 x 19.7 x 19.7 centimetres |
| Item weight | 5.04 kg |
| Manufacturer | GARDNER-GIBSON |
| Manufacturer Part Number | 5576-1-20 |
| Model Number | 5576-1-20 |
| Number of Items | 1 |
| UPC | 027134557613 |
| Unit Count | 1 Piece |
| Unit count | 1 Piece |

## Product Details

- **Brand:** Gardner
- **Item dimensions L x W x H:** 19.7 x 19.7 x 19.7 centimetres
- **Item weight:** 11.1 Pounds
- **UPC:** 027134557613
- **Unit count:** 1 Piece

## Images

![Gardner-Gibson 5576-1-20 Roof Coating - Image 1](https://m.media-amazon.com/images/I/61PhzUOFpSL.jpg)
![Gardner-Gibson 5576-1-20 Roof Coating - Image 2](https://m.media-amazon.com/images/I/61ElqgeQ+3L.jpg)
![Gardner-Gibson 5576-1-20 Roof Coating - Image 3](https://m.media-amazon.com/images/I/61yFobG6NpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5 star Product BUT recieved bad spoiled can
*by D***E on 16 June 2024*

Update edit on june 19th 2024 to reflect awesome customer service I received from this seller, all is well as I am being refunded without a issue, This is a great product and ordered 1 gallon from this seller which was fine, then I ordered another one gallon can and I was lucky to get 15 square feet on this can as at least 1/3 of the can was already cured rubber pieces, after dumping the can where i needed to work, i had to pick out all the cured pieces, almost like someone opened the can up and once that happened, it really starts to set up fast, and it spoiled the can, btw, in 2016 i did my entire roof in this S-100 eterna-kote stuff, its awesome, and I ended up buying 2 extra 5 gallon buckets that sat here for 9 years, i opened them 3 months ago and the stuff was good as new, mixed it well and worked perfectly, so this product is stable as long as it is NEVER opened until use!

### ⭐⭐⭐⭐⭐ A gift of the gods
*by S***I on 22 December 2023*

I am a 80 year old single Asian woman farmer….living in a combination on-off grid setting. I built my cabin in the 60’s and because I live in the high desert, the asphalt roll roofing on my slightly pitched roof has lasted this long. It was starting to degrade and I researched for many months what I should do about getting a new roof. I live on a mesa where winds are always in evidence….40mph isn’t abnormal. I didn’t want to pay someone an exorbitant price to do the roof and I wasn’t a fan of using panels of any kind, fighting the wind to put them on….and re-doing it with asphalt rolls is now out of my strength capabilities. After much research, I decided to try the Eterna Cote. I also decided to use throw away brushes instead of a roller, and just work an hour or two each day applying it. I just can’t tell you how tickled pink I am with the outcome. The roof had been leaking copiously during heavy rains, for 6 months (okay, LOL, maybe more). Farming takes up so much of my time….and I just kept putting this off. Buckets had become good friends on rainy days. We had flash flood warnings this weekend, forecasts were up to an inch of rain. I put the buckets inside, just in case. Not one drop came through the roof. I feel like someone gave me gold bars. Basically I spent $400 for a new roof. This Eterna Kote is not like that cheap white coating commonly used here in the desert. Even with one coat, it’s thick and nice and rubbery. I may add another coat at some point to help with insulating and knowing now, this is a pretty safe bet this will last me a very long time. If you are looking for a good way to fix your roof that doesn’t depend on paying someone for labor, and will last a while, this is it. Now I am looking to do the eves of all my buildings…..oil stains only last a couple of years….

### ⭐ Great Product. Bad 3rd party vendor. And Amazon WILL NOT HELP YOU beyond 30 days
*by S***. on 22 May 2026*

This is a great product before its shelf life runs out. Unfortunately, the third-party seller, Hearthshire, sold me the can in September of 2024 already 14 months into its 24-month shelf life, proven by a coded sticker on the lid showing it was manufactured in July of 2023. Thanks to Hurricane Milton, I was too busy to clean and re-coat my roof until last weekend, 20 months after purchase. I had every right to expect that the product, unopened and stored in a cabinet, would still be good. It wasn't. It had almost completely solidified evenly from top to bottom of the can. Hearthshire denied a refund or exchange on the nearly-expired PERISHABLE product they sold me because it was more than 30 days since purchase. What adds an $85 injury to insult is that Amazon's customer service algorithm cannot comprehend that this is a PERISHABLE product with a limited shelf life that must be used within a finite period of time unknown to the customer. (Unless he contacts the manufacturer to decrypt a tiny sticker on the lid.) It's not like a pair of socks or a toaster that the buyer can try on or try out upon delivery and seek a refund within 30 days if there's a problem. So Amazon (likely incompetent A.I.) customer service denied my claim against Hearthshire because it was beyond 30 days since purchase.

## Frequently Bought Together

- Black Jack Eterna-Kote 100% Silicone+ Roof Coating, White, 1 Gallon, Waterproof Sealant for Permanent Water Protection, Ideal for Flat Roofs, 100% Silicone Rubber Roof Coating
- Tondiamo 4 Inch x 98 Foot Textile Fiberglass Waterproofing Roof Tape Anti Fracture Membrane Fabric Sheet Reinforcing Mesh Fabric Liquid Drywall Tape Waterproofing Membrane for Shower Walls and Tiles

---

## 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.sg/products/738085616-gardner-gibson-5576-1-20-roof-coating](https://www.desertcart.sg/products/738085616-gardner-gibson-5576-1-20-roof-coating)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-17*