--- product_id: 538841897 title: "Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1)" brand: "zered" price: "16079CFA" currency: XOF in_stock: true category: "Zered" url: https://www.desertcart.sn/products/538841897-black-bioseal-100-silicone-sealant-caulk-general-purpose-waterproof-no store_origin: SN region: Senegal --- # 100% Waterproof Seal 30-Min Water-Ready 50 Years No Yellowing Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1) **Brand:** zered **Price:** 16079CFA **Availability:** ✅ In Stock ## Summary > 🖤 Seal it once, seal it right—Black BioSeal keeps your projects flawless for decades! ## Quick Answers - **What is this?** Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1) by zered - **How much does it cost?** 16079CFA 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/538841897-black-bioseal-100-silicone-sealant-caulk-general-purpose-waterproof-no) ## Best For - zered enthusiasts ## Why This Product - Trusted zered brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Odor-Free Application:** No unpleasant smells, making your workspace comfortable and professional. - • **Fast-Track to Durability:** Ready for water contact in just 30 minutes—no waiting, no hassle. - • **Ultimate Waterproof Defense:** Protect your surfaces with a 100% silicone barrier that stands up to constant water exposure. - • **Enduring Aesthetic Integrity:** Keeps its sleek black finish for 50 years without yellowing or color fading. - • **Shrink & Crack-Proof Resilience:** Engineered to flex with temperature changes, preventing cracks and shrinkage. ## Overview Black BioSeal is a premium 100% silicone sealant caulk designed for general-purpose waterproof sealing. It offers rapid curing with water readiness in 30 minutes, exceptional durability with 50 years of protection against yellowing and cracking, and a no-odor formula for a clean application experience. Ideal for tile and other surfaces, this 10.1-ounce black cartridge delivers professional-grade performance for long-lasting, flexible seals. ## Description Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1): desertcart.com: Industrial & Scientific ## Features - 100% WATERPROOF: This 100% silicone formula offers ultimate protection from water damage, providing a reliable seal in areas prone to consistent water exposure - 50 Years PRODUCT PROTECTION: No Yellow No Color Change - No Odor = No Smell - 30-MINUTE WATER-READY: Ready for water exposure in as little as 30 minutes - SHRINK & CRACK-PROOF: Withstands extreme expansion or contraction associated with temperature fluctuations ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BFCHRMFB | | Best Sellers Rank | #87,673 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #115 in Silicone Caulk | | Brand Name | ZERED | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (122) | | Global Trade Identification Number | 00196852472208 | | Included Components | 100% RTV Silicone | | Initial Hardening Time | 30 Minutes | | Item Form | Liquid | | Item Weight | 10.1 Ounces | | Liquid Volume | 10.1 Fluid Ounces | | Manufacturer | zered | | Material Type | Silicone | | Number of Items | 1 | | Part Number | Bioseal-GP-BK | | Surface Recommendation | Tile | | Unit Count | 1.0 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** ZERED - **Color:** Black - **Initial Hardening Time:** 30 Minutes - **Item Weight:** 10.1 Ounces - **Liquid Volume:** 10.1 Fluid Ounces ## Images ![Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1) - Image 1](https://m.media-amazon.com/images/I/61jfWSPMMQL.jpg) ![Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1) - Image 2](https://m.media-amazon.com/images/I/71ix6IXWmyL.jpg) ![Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1) - Image 3](https://m.media-amazon.com/images/I/81vq3HSlhGL.jpg) ![Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1) - Image 4](https://m.media-amazon.com/images/I/61TFn4uCVzS.jpg) ![Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1) - Image 5](https://m.media-amazon.com/images/I/71HGHd4vjXS.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Frequently Bought Together - Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1) - Clear BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and Low Odor 10.1 Ounce Cartridge, Clear, (Pack of 1) - Bates- Caulking Gun, 10:1 Thrust Ratio, Orange, Caulking Tool Gun, Caulk Gun No Drip, Hand Caulking Guns, Silicone Gun, Caulking Gun Tool, No Drip Caulk Gun, Caulk Guns, Caulking Gun Dripless --- ## 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/538841897-black-bioseal-100-silicone-sealant-caulk-general-purpose-waterproof-no](https://www.desertcart.sn/products/538841897-black-bioseal-100-silicone-sealant-caulk-general-purpose-waterproof-no) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-06*