--- product_id: 292071960 title: "Aquascape Black Silicone Sealant, Safe for Fish, 10.1-ounce |29186" brand: "aquascape" price: "40728CFA" currency: XOF in_stock: true reviews_count: 5 category: "Aquascape" url: https://www.desertcart.sn/products/292071960-aquascape-black-silicone-sealant-safe-for-fish-10-1-ounce store_origin: SN region: Senegal --- # UV resistant for long-lasting durability 100% safe for fish and wildlife 100% waterproof sealant Aquascape Black Silicone Sealant, Safe for Fish, 10.1-ounce |29186 **Brand:** aquascape **Price:** 40728CFA **Availability:** ✅ In Stock ## Summary > 🐠 Seal with confidence, protect with style! ## Quick Answers - **What is this?** Aquascape Black Silicone Sealant, Safe for Fish, 10.1-ounce |29186 by aquascape - **How much does it cost?** 40728CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/292071960-aquascape-black-silicone-sealant-safe-for-fish-10-1-ounce) ## Best For - aquascape enthusiasts ## Why This Product - Trusted aquascape brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Brave the Elements:** UV resistant and temperature tough for all-weather, outdoor or indoor use. - • **Fast Curing & Flexible Finish:** Cures in 30 minutes with a durable, flexible seal that adapts to movement and stress. - • **Ultimate Waterproof Protection:** Seals ponds, aquariums, and water features with airtight, leak-proof bonds. - • **Versatile Surface Compatibility:** Bonds seamlessly to metal, glass, tile, wood, fiberglass, and more for diverse DIY projects. - • **Eco-Friendly & Fish-Safe Formula:** VOC compliant and non-toxic, ensuring safety for aquatic life and green building standards. ## Overview Aquascape Black Silicone Sealant 29186 is a premium, fish-safe, waterproof silicone designed for durable, UV-resistant sealing on multiple surfaces. Perfect for ponds, aquariums, and indoor/outdoor repairs, it meets green building standards with a fast-curing, flexible formula that ensures long-lasting, airtight bonds. ## Description Aquascape Black Silicone 29186 is a high-quality, waterproof sealant that is safe for fish and wildlife. It can be used for a variety of outdoor and indoor projects. The silicone is UV resistant and can withstand extreme temperatures, making it perfect for use in a variety of environments. When fully cured, this unique VOC compliant formula offers UV stability and excellent adhesion to form waterproof and airtight bonds to metal, steel, tile, fiberglass, ceramic, glass, aluminum, painted surfaces, wood, plywood, marble, plus many other common substrates. This product is specifically formulated to offer all weather performance to meet today’s Green Building Standards. Review: Bonne qualité pour coller les joint des vitres pour aquarium - Bonne qualité pour coller les joint des vitres pour aquarium Review: Great product for sealing seams or gaps in your pond - I highly recommend this product for sealing seams or gaps in your pond. I used it around a leaky waterfall feature. It went on easily using a caulk gun and remained very flexible once it cured after 30 minutes. ## Features - Aquascape Black Silicone 29186 is a high-quality, waterproof sealant that is safe for fish and wildlife - The silicone is UV resistant and can withstand extreme temperatures, making it perfect for use in a variety of environments. When fully cured, this unique VOC compliant formula offers UV stability and excellent adhesion to form waterproof and airtight bonds to metal, steel, tile, fiberglass, ceramic, glass, aluminum, painted surfaces, wood, plywood, marble, plus many other common substrates - This product is specifically formulated to offer all weather performance to meet today’s Green Building Standards - Great for sealing pond liners and water features, creating and repairing aquariums and terrariums, indoor and outdoor repairs, DIY projects, home or industrial repairs and more - 10.1-Ounce tube; Color: Black; 24 month shelf life from printed Born on Date (BOD) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000N1AMY0 | | Brand | Aquascape | | Brand Name | Aquascape | | Color | Black | | Compatible Material | Metal | | Customer Reviews | 4.6 out of 5 stars 2,151 Reviews | | Global Trade Identification Number | 00827807291864 | | Item Dimensions | 5.1 x 5.1 x 27.9 centimeters | | Item Form | Liquid | | Item Type Name | Safe for Fish and Plants | | Item Weight | 0.8 Pounds | | Item dimensions L x W x H | 5.1 x 5.1 x 27.9 centimeters | | Item weight | 0.8 Pounds | | Manufacturer | Aquascape Designs, Inc | | Material | Silicone | | Material Type | Silicone | | Model | 29186 | | Number of Items | 1 | | Part Number | 29186 | | Style | Compact | | Style Name | Compact | | Surface Recommendation | Tile | | UPC | 827807291864 | | Unit Count | 10.1 Milliliters | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Brand:** Aquascape - **Item dimensions L x W x H:** 5.1 x 5.1 x 27.9 centimeters - **Item weight:** 363 g - **Material:** Silicone - **Style:** Compact ## Images ![Aquascape Black Silicone Sealant, Safe for Fish, 10.1-ounce |29186 - Image 1](https://m.media-amazon.com/images/I/61PETNC8CnL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Will this work to seal a few small holes in a black pond liner? The holes are on a horizontal planting shelf.** A: I would recommend firestone primer, seam tape and cover tape instead for the right way to patch holes in 45 mil epdm rubber. **Q: use on concrete?** A: We wouldn’t recommend it. The silicone is for sealing liner to faceplates with screws and any plumbing parts that are threaded and might need extra sealing. It can also be used in place of Teflon tape. The Pond Company **Q: Can i build a new aquarium with this?** A: Yes, I think clear would be more aesthetically pleasing but this should work for a glass aquarium. I wouldn't use it for acrylic. **Q: Will this work to seal around a Rubbermaid 100 gallon horse trough—around the rectangular piece of the bulkhead? No leak from threads** A: I have a 3500 Gallon Koi Pond and it sealed a couple of leaks I had in my liner very well. I was losing about 6 inches of water a day and once I found the tears in my liner I applied the sealant around the tear and pushed it into place. It has bee holding water without leaking for several weeks now so I'm thinking yes, it will hold in your application. It goes on very wet but seals to a hard surface. Good Luck. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bonne qualité pour coller les joint des vitres pour aquarium *by N***E on 22 April 2026* Bonne qualité pour coller les joint des vitres pour aquarium ### ⭐⭐⭐⭐⭐ Great product for sealing seams or gaps in your pond *by M***2 on 25 July 2025* I highly recommend this product for sealing seams or gaps in your pond. I used it around a leaky waterfall feature. It went on easily using a caulk gun and remained very flexible once it cured after 30 minutes. ### ⭐⭐⭐⭐⭐ worked great for my 75gal! *by K***E on 8 April 2026* I had to reseal the inside of my 75gallon tank, this stuff worked great! used a little under half the bottle for all the seams! sealed another 10gallon tank a few weeks later with the leftovers, it worked fine too! I let my lager tank cure for a week, and my 10gal i left dry for a few days. vinegar smell is STRONG ## Frequently Bought Together - Aquascape Black Silicone Sealant – Safe for Fish, Waterproof, Flexible, and Durable Adhesive for Ponds, Water Features, and Aquariums, 10.1 ounces, 29186 - TotalPond Waterfall Foam Sealant --- ## 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/292071960-aquascape-black-silicone-sealant-safe-for-fish-10-1-ounce](https://www.desertcart.sn/products/292071960-aquascape-black-silicone-sealant-safe-for-fish-10-1-ounce) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-16*