--- product_id: 627647450 title: "Sika Sikaflex-221 Black and White Multi-Purpose 10.1 fl oz Polyurethane Sealant/Adhesive 2-Pack" brand: "sika" price: "ΰΈΏ4016" currency: THB in_stock: true category: "Sika" url: https://www.desertcart.co.th/products/627647450-sika-sikaflex-221-black-and-white-multi-purpose-10-1 store_origin: TH region: Thailand --- # Waterproof & elastic seal Dual-color versatility NSF approved safety Sika Sikaflex-221 Black and White Multi-Purpose 10.1 fl oz Polyurethane Sealant/Adhesive 2-Pack **Brand:** sika **Price:** ΰΈΏ4016 **Availability:** βœ… In Stock ## Summary > πŸ–€πŸ’§ Seal smart, last longer β€” the pro’s choice for flawless finishes! ## Quick Answers - **What is this?** Sika Sikaflex-221 Black and White Multi-Purpose 10.1 fl oz Polyurethane Sealant/Adhesive 2-Pack by sika - **How much does it cost?** ΰΈΏ4016 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/627647450-sika-sikaflex-221-black-and-white-multi-purpose-10-1) ## Best For - sika enthusiasts ## Why This Product - Trusted sika brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Durable polyurethane formula resists aging, weather, and chemicals for long-term reliability. - β€’ **Certified Safe:** NSF approval ensures safe use in drinking water and food production environments. - β€’ **Multi-Surface Mastery:** Bonds wood, metal, ceramic, and plastic with flexible, waterproof adhesion. - β€’ **Effortless Application:** Standard caulk gun cartridges enable quick, mess-free, and accurate sealing. - β€’ **Color-Matched Precision:** Black & white sealants for seamless bonding and aesthetic perfection. ## Overview Sika Sikaflex-221 is a premium dual-pack polyurethane sealant/adhesive in black and white, designed for versatile, durable, and waterproof bonding across multiple surfaces. NSF approved and resistant to weather, chemicals, and aging, it delivers professional-grade elastic seals ideal for both indoor and outdoor projects. ## Description This bundle includes two 10.1 fl oz cartridges of Sikaflex-221 polyurethane sealant/adhesive, one in black and one in white. Sikaflex-221 is a versatile, high-quality sealant that bonds well to woods, metals, ceramics, and plastics to create waterproof, flexible, and durable seals. It cures into an elastic material upon exposure to moisture in the air. Both the black and white Sikaflex-221 resist weathering and aging, making them suitable for indoor and outdoor applications. The black Sikaflex-221 offers features like NSF approval for drinking water systems and food production, while the white Sikaflex-221 is known for its strength, adhesion, and resistance to tearing. Together, they provide options for sealing, waterproofing, bonding, and repairing projects where elasticity, adhesion, and durability are needed. Whether matching a substrate's color with black or white, or needing versatility for multiple materials and environments, this bundle combines complementary polyurethane adhesives to handle a wide range of sealing and bonding tasks. ## Features - VERSATILE BLACK AND WHITE SEALANT - Bundle includes versatile Sikaflex-221 sealant in both black and white colors for bonding and sealing a variety of materials. - DURABLE AND FLEXIBLE - Formulated to resist aging and provide permanent elastic seals and adhesion even under demanding conditions. - NSF APPROVED - Sealants are NSF approved for use in drinking water systems and food production operations. - WEATHER AND CHEMICAL RESISTANT - Resists weathering, seawater, diluted acids and caustic solutions for reliable long term performance. - EASY TO APPLY - Comes in cartridges that fit standard caulk guns for quick and accurate application. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D2VX54FJ | | Brand Name | SIKA | | Color | Black | | Item Form | Liquid | | Item Weight | 10.1 Ounces | | Liquid Volume | 10.1 Fluid Ounces | | Manufacturer | Sika | | Material Type | Polyurethane | | Surface Recommendation | Tile, Walls | | Unit Count | 20.2 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** SIKA - **Color:** Black - **Item Form:** Liquid - **Item Weight:** 10.1 Ounces - **Liquid Volume:** 10.1 Fluid Ounces ## Images ![Sika Sikaflex-221 Black and White Multi-Purpose 10.1 fl oz Polyurethane Sealant/Adhesive 2-Pack - Image 1](https://m.media-amazon.com/images/I/41Fm0RM0x7L.jpg) ![Sika Sikaflex-221 Black and White Multi-Purpose 10.1 fl oz Polyurethane Sealant/Adhesive 2-Pack - Image 2](https://m.media-amazon.com/images/I/51DCyMxX1IL.jpg) ![Sika Sikaflex-221 Black and White Multi-Purpose 10.1 fl oz Polyurethane Sealant/Adhesive 2-Pack - Image 3](https://m.media-amazon.com/images/I/71G8vEt0vxL.jpg) ![Sika Sikaflex-221 Black and White Multi-Purpose 10.1 fl oz Polyurethane Sealant/Adhesive 2-Pack - Image 4](https://m.media-amazon.com/images/I/81o8csk5kPL.jpg) ![Sika Sikaflex-221 Black and White Multi-Purpose 10.1 fl oz Polyurethane Sealant/Adhesive 2-Pack - Image 5](https://m.media-amazon.com/images/I/71Vz0HrtNkL.jpg) ## Frequently Bought Together - Sika Sikaflex-221 Black and White Multi-Purpose 10.1 fl oz Polyurethane Sealant/Adhesive 2-Pack - Sikaflex Self Leveling Sealant, Gray, polyurethane with an accelerated curing capacity for sealing horizontal expansion joints in concrete, 10.1 fl. oz Cartridge - Newborn Octogun 930-GTD Drip-Free Caulking Gun - Gator Trigger Grip | Fits 1/10 Gallon Cartridge |10:1 Thrust Ratio | Smooth Hex Rod Cradle with Built-in Smoother Tool | Scraper & Plug Included --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/627647450-sika-sikaflex-221-black-and-white-multi-purpose-10-1](https://www.desertcart.co.th/products/627647450-sika-sikaflex-221-black-and-white-multi-purpose-10-1) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*