--- product_id: 46624489 title: "ChimneySaver Water-Base Waterproofing Sealer (5 Gallon)" brand: "chimneysaver" price: "643247CFA" currency: XOF in_stock: false reviews_count: 8 category: "Chimney Saver" url: https://www.desertcart.sn/products/46624489-chimneysaver-water-base-waterproofing-sealer-5-gallon store_origin: SN region: Senegal --- # Water-based eco formula Easy soap & water cleanup Long-lasting waterproof barrier ChimneySaver Water-Base Waterproofing Sealer (5 Gallon) **Brand:** chimneysaver **Price:** 643247CFA **Availability:** ❌ Out of Stock ## Summary > 🧱 Seal smart, protect longer — your chimney’s ultimate water shield! ## Quick Answers - **What is this?** ChimneySaver Water-Base Waterproofing Sealer (5 Gallon) by chimneysaver - **How much does it cost?** 643247CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/46624489-chimneysaver-water-base-waterproofing-sealer-5-gallon) ## Best For - chimneysaver enthusiasts ## Why This Product - Trusted chimneysaver brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Finish:** Paint over with oil-based primer for a seamless, personalized look that fits your home’s style. - • **Durable, Breathable Seal:** Keeps bricks dry yet breathable, extending chimney lifespan through freeze-thaw cycles. - • **Superior Moisture Defense:** Blocks water penetration to prevent cracking, spalling, and costly damage. - • **Eco-Friendly Water-Based Formula:** Protect your chimney safely with a greener, low-VOC solution. - • **Effortless Application & Cleanup:** Quick roll-on or spray application with simple soap and water cleanup—no harsh chemicals. ## Overview ChimneySaver Water-Base Waterproofing Sealer is a 5-gallon, water-based silicone formula designed to create a breathable, long-lasting barrier against water damage on chimneys and masonry surfaces. Easy to apply and clean up, it prevents moisture-related deterioration while allowing for paint customization, making it the go-to choice for durable, eco-conscious home protection. ## Description Introducing ChimneySaver Water-Base, the ultimate solution for protecting your chimney from the damaging effects of water. Designed with a water-based formula, this chimney brick sealer offers a host of benefits to safeguard your chimney's integrity and prolong its lifespan. ChimneySaver is a modified siloxane brick and masonry sealer that waterproofs chimneys or any exterior, untreated brick or masonry surface. This brick sealer seals the chimney while allowing the bricks to remain breathable, preventing flaking and cracking that happens during freeze-thaw cycles. Review: Works - Great stuff, but very expensive. You have to repeat at least once a year. Review: Buen producto se los recomiendo ## Features - Water-Based Formula: Our water-based formula ensures a safer and more environmentally conscious application. - Prevents Water Damage: ChimneySaver Water-Base forms a powerful barrier, preventing water penetration and protecting your chimney from moisture-related issues such as cracking, spalling, and deterioration. - Long-Lasting Protection: With its advanced formula, this waterproofer provides long-lasting protection against water intrusion, ensuring the longevity and structural integrity of your chimney. - Easy Application and Cleanup: Applying ChimneySaver is a breeze. Its user-friendly application process allows for quick and hassle-free coverage. Cleanup is easy with soap and water, saving you time and effort. - Paintable with Oil-Based Primer: If desired, you can easily paint over this sealant with an oil-based primer, allowing for customization and seamless integration with your chimney's aesthetics. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001D1HCB0 | | Best Sellers Rank | #549,053 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,250 in Hardware Sealers | | Brand | ChimneySaver | | Color | clear | | Date First Available | July 22, 2008 | | Is Discontinued By Manufacturer | No | | Item Form | Liquid | | Item Weight | 46 pounds | | Item dimensions L x W x H | 42 x 6 x 41 inches | | Item model number | 24100 | | Manufacturer | SaverSystems | | Material | Silicone | | Number of Items | 1 | | Product Dimensions | 42 x 6 x 41 inches | | Style | 5 Gallon | | Surface Recommendation | Brick/Masonry | | UPC | 709057210058 709057110051 773838097299 609408335549 | | Unit Count | 640.0 Fluid Ounces | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** ChimneySaver - **Item Weight:** 46 Pounds - **Item dimensions L x W x H:** 42 x 6 x 41 inches - **Material:** Silicone - **Style:** 5 Gallon ## Images ![ChimneySaver Water-Base Waterproofing Sealer (5 Gallon) - Image 1](https://m.media-amazon.com/images/I/61yjIvba0EL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works *by D***N on July 19, 2025* Great stuff, but very expensive. You have to repeat at least once a year. ### ⭐⭐⭐⭐⭐ Review *by I***S on January 11, 2026* Buen producto se los recomiendo ### ⭐⭐⭐⭐⭐ Simply Incredible. *by M***S on June 15, 2022* This stuff is a wonder product. It repels water unbelievably well. I've had such great success on my chimney that I've started applying this to the rest of my brick home as well. The best part of this is that it is breathable and allows vapor to escape from behind it while keeping new moisture from soaking in. A friend of mine recommended it (he's a chimney sweep) and he said this is the only stuff his company uses. ## Frequently Bought Together - ChimneySaver Water-Base Waterproofing Sealer (5 Gallon) - FlashSeal Elastomeric Flashing Sealant, 1 Gallon (Black) - ChimneyRx 300014 Brushable Chimney Crown Repair – Elastomeric & Waterproof Coating for Crowns & Masonry - Fast-Setting & Long-Lasting Protection Crack & Leak Prevention - 1 Gallon --- ## 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.sn/products/46624489-chimneysaver-water-base-waterproofing-sealer-5-gallon](https://www.desertcart.sn/products/46624489-chimneysaver-water-base-waterproofing-sealer-5-gallon) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-04-22*