--- product_id: 10217435 title: "HENRY HE208042 Gal Roof Cement, 0.90 gal (3.41L),Black" brand: "gardner-gibson" price: "$167.92" currency: USD in_stock: true reviews_count: 8 category: "Gardner Gibson" url: https://www.desertcart.us/products/10217435-henry-he208042-gal-roof-cement-0-90-gal-3-41l store_origin: US region: United States of America --- # Sleek black finish Adheres to wet surfaces 0.90 gal heavy-duty volume HENRY HE208042 Gal Roof Cement, 0.90 gal (3.41L),Black **Brand:** gardner-gibson **Price:** $167.92 **Availability:** ✅ In Stock ## Summary > 🖤 Seal it like a pro—because your roof deserves the best! ## Quick Answers - **What is this?** HENRY HE208042 Gal Roof Cement, 0.90 gal (3.41L),Black by gardner-gibson - **How much does it cost?** $167.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/10217435-henry-he208042-gal-roof-cement-0-90-gal-3-41l) ## Best For - gardner-gibson enthusiasts ## Why This Product - Trusted gardner-gibson brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted & Tested:** Highly rated with 4.4 stars from over 600 users who swear by its performance - • **Generous Capacity:** 0.90 gallon size ensures you have enough to tackle big projects - • **Leak-Proof Confidence:** Seals stubborn leaks with durable, water-tight protection - • **Ready for Any Weather:** Formulated to bond even on damp surfaces for all-season reliability - • **Effortless Application:** Smooth, easy-to-use consistency—just warm it up for perfect spreadability ## Overview HENRY HE208042 Gal Roof Cement is a 0.90 gallon black roof sealant designed for professional-grade waterproofing. It adheres effectively to wet surfaces, providing a durable, weather-resistant seal that fixes leaks and protects roofing components. Easy to apply with a smooth finish, this product is highly rated for reliability and long-lasting performance. ## Description The product is Gallon Roof Cement. Elegant design and Finish. The product is manufactured in China. Easy to use. Review: Works great - Love this stuff. Finally fixed a very stubborn leak. This stuff works great. Review: great roof sealant - I recently installed a new chimney stove pipe and flashing. the product was easy to work with and has been water tight so far. Just try to preheat it somehow before using as it is really thick. I just put mine by the heater over night and was good to go. And wear rubber gloves, it's hard to wash off. ## Features - The product is Gallon Roof Cement - Elegant design and Finish - The product is manufactured in China - Package dimensions: 6.5" L x 6.5" W x 8.25" H ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001B1AN3Q | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #187,312 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #366 in Contact Cements | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (613) | | Date First Available | September 14, 2004 | | Included Components | roof-vents | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 0.01 ounces | | Item model number | HE208042 | | Manufacturer | Standard Plumbing Supply | | Material | Plastic | | Number Of Pieces | 1 | | Part Number | HE208042 | | Product Dimensions | 6.5 x 6.5 x 8.25 inches | | Shape | Shape | | Size | 0.90 gal (3.41L) | | Special Features | Adheres to wet surfaces | | Usage | specific_uses_for_product | ## Images ![HENRY HE208042 Gal Roof Cement, 0.90 gal (3.41L),Black - Image 1](https://m.media-amazon.com/images/I/618vKMCXEvL.jpg) ## Questions & Answers **Q: Does this work with metal /tin roofs** A: Yes, I bought this just for my metal roof. As you do with any other roof you have to clean out the dirt/dust 1st. It's easy and simple. **Q: Is this stuff brushable?** A: I applied with a trowel, didn’t attempt a brush. My patch was on a flat porch roof, where porch roof meets the house roof and the product worked great. It is thick and the only way I could see it being brushed on is with a extra strong bristled brush after it has been scooped out and placed on area with a trowel or puddy knife. Hope this helps **Q: Once dried can you drive over it?** A: Since this roofing sealant why would you drive on your roof? **Q: Does the product remain "gooey" or does it become firm or semi firm?** A: As I can best remember it gets semi firm. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by A***R on September 29, 2025* Love this stuff. Finally fixed a very stubborn leak. This stuff works great. ### ⭐⭐⭐⭐⭐ great roof sealant *by A***R on February 13, 2025* I recently installed a new chimney stove pipe and flashing. the product was easy to work with and has been water tight so far. Just try to preheat it somehow before using as it is really thick. I just put mine by the heater over night and was good to go. And wear rubber gloves, it's hard to wash off. ### ⭐⭐⭐⭐⭐ Good ol' Reliable *by R***T on November 14, 2019* Shipping could have been better -- can was dented. I was worried that once I got the lid off, I would never be able to get it back on. No problem but it will only go on in the same position that it came off. As for the product, Hey, it's Henry's...: GOOD STUFF!! If you are familiar with it, there is nothing I can say that you don't already know. If you have never used it before, then then follow label directions. I often will imbed screen fabric into my repairs as I think this eliminates or at least vastly reduces cracking over time do to shrinkage. Be sure to wear clothes that are already ruined---even down to your shoes. Be careful where you step. There are things you can use to get out of or off the things you don't want it on. WD-40 works for that. ## Frequently Bought Together - HENRY HE208042 Gal Roof Cement, 0.90 gal (3.41L),Black - Red Devil 4718 3-Piece Plastic Knife Set, 1-Pack --- ## 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.us/products/10217435-henry-he208042-gal-roof-cement-0-90-gal-3-41l](https://www.desertcart.us/products/10217435-henry-he208042-gal-roof-cement-0-90-gal-3-41l) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-08*