--- product_id: 43008357 title: "DAP 18280 Dynaflex 230 Premium Indoor/Outdoor Sealant, 10.1 fl oz Capacity, Black (Case of 12)" brand: "dap" price: "4324236₫" currency: VND in_stock: true reviews_count: 8 category: "Dap" url: https://www.desertcart.vn/products/43008357-dap-18280-dynaflex-230-premium-indoor-outdoor-sealant-10-1 store_origin: VN region: Vietnam --- # Indoor/outdoor versatility Watertight & weatherproof seal 10.1 fl oz capacity DAP 18280 Dynaflex 230 Premium Indoor/Outdoor Sealant, 10.1 fl oz Capacity, Black (Case of 12) **Brand:** dap **Price:** 4324236₫ **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal with DAP Dynaflex 230 – where durability meets precision! ## Quick Answers - **What is this?** DAP 18280 Dynaflex 230 Premium Indoor/Outdoor Sealant, 10.1 fl oz Capacity, Black (Case of 12) by dap - **How much does it cost?** 4324236₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/43008357-dap-18280-dynaflex-230-premium-indoor-outdoor-sealant-10-1) ## Best For - dap enthusiasts ## Why This Product - Trusted dap brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Ready:** Case of 12 tubes to keep your projects moving without interruption - • **Versatile Application:** Perfect for both interior and exterior projects, ensuring seamless finishes everywhere - • **All-Weather Protection:** Creates a watertight, weatherproof barrier that stands up to the elements - • **Advanced Latex Technology:** DAP’s most cutting-edge elastomeric sealant for superior durability - • **Professional Grade Compliance:** Meets Federal Spec. TT-S-00230C and ASTM C 920 standards for trusted performance ## Overview DAP 18280 Dynaflex 230 is a premium 10.1 fl oz black elastomeric latex sealant designed for both indoor and outdoor use. It offers excellent adhesion and a watertight, weatherproof seal, meeting rigorous Federal and ASTM specifications, making it ideal for professional-grade sealing projects. ## Description Dap 18280 10.1 Oz Black Dynaflex 230 Premium Indoor/Outdoor Sealant Review: Good product - I use this for driveway cracks. It works better for me than the tar stuff and cracks less with time. BUT..... it must stay dry for at least 24 hours preferably 48 hours after application! Easy to work with and blends with the asphalt driveway. Survives the winter plowing better than other products I've tried. Spring repairs are easier with this stuff. Review: Great quality - Used this around all of my exterior windows and doors works great ## Features - Black DYNAFLEX 230 Premium Elastomeric Sealant 10.1 oz - DAP's most advanced latex sealant technology. - Provides excellent adhesion and a watertight, weatherproof seal. - Interior/exterior use - Federal Spec. TT-S-00230C, Type II, Class A, ASTM Spec. C 920, Class 25 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0166MG7OS | | Best Sellers Rank | #85,388 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #236 in Adhesive Caulk #39,722 in Hardware | | Brand Name | DAP | | Color | WHITE | | Customer Reviews | 4.6 4.6 out of 5 stars (77) | | Full Cure Time | 24 Hours | | Included Components | Item | | Item Form | Liquid | | Item Weight | 12 Pounds | | Liquid Volume | 10.1 Fluid Ounces | | Manufacturer | DAP PRODUCTS INC | | Material Type | Silicone | | Surface Recommendation | Miscellaneous | | Tensile Strength | 800 Pounds Per Square Inch | | UPC | 070798182806 | | Unit Count | 12.00 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** DAP - **Color:** WHITE - **Full Cure Time:** 24 Hours - **Item Weight:** 12 Pounds - **Liquid Volume:** 10.1 Fluid Ounces ## Images ![DAP 18280 Dynaflex 230 Premium Indoor/Outdoor Sealant, 10.1 fl oz Capacity, Black (Case of 12) - Image 1](https://m.media-amazon.com/images/I/51b0-EPGtVL.jpg) ## Questions & Answers **Q: is the calking black or white?** A: White **Q: is this better than saschos big stretch?** A: No! **Q: Is this white or black? the heading says black but the description says white** A: My order contained black **Q: is the calking black or white ? make me confuse some answer is white some black.** A: Came out Black ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by C***E on May 30, 2025* I use this for driveway cracks. It works better for me than the tar stuff and cracks less with time. BUT..... it must stay dry for at least 24 hours preferably 48 hours after application! Easy to work with and blends with the asphalt driveway. Survives the winter plowing better than other products I've tried. Spring repairs are easier with this stuff. ### ⭐⭐⭐⭐⭐ Great quality *by B***P on September 14, 2025* Used this around all of my exterior windows and doors works great ### ⭐⭐⭐⭐⭐ Great to work with! *by S***. on November 8, 2023* I find that most dark colored caulking is very difficult to work with as it is more sticky. Not this one! Great adhesion but also easy to clean up. A little pricey but difficult to find elsewhere in black. ## Frequently Bought Together - DAP 18280 Dynaflex 230 Premium Indoor/Outdoor Sealant, 10.1 Fl Oz Capacity, Black (Box of 12) - DAP 12 Pack 18300 DYNAFLEX 230 Premium Indoor/Outdoor Sealant - White 10.1-oz Cartridge (18275) - Dap 18304 12 Pack 10.1-Ounce Dynaflex 230 Premium Indoor/Outdoor Sealant, Clear --- ## 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.vn/products/43008357-dap-18280-dynaflex-230-premium-indoor-outdoor-sealant-10-1](https://www.desertcart.vn/products/43008357-dap-18280-dynaflex-230-premium-indoor-outdoor-sealant-10-1) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*