--- product_id: 321087463 title: "DAP 7079818418 DYNAFLEX 230 (18302) Brown Raw Building Material, 10.1 oz, 10 Ounces" brand: "dap" price: "105.78 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/321087463-dap-7079818418-dynaflex-230-18302-brown-raw-building-material-10 store_origin: TN region: Tunisia --- # Paintable in just 2 hours Seals joints up to 2" wide with silicone-like flexibility 100% waterproof & weatherproof seal DAP 7079818418 DYNAFLEX 230 (18302) Brown Raw Building Material, 10.1 oz, 10 Ounces **Brand:** dap **Price:** 105.78 DT **Availability:** ✅ In Stock ## Summary > 🔧 Seal smart, live stylish—flexibility that keeps your home flawless! ## Quick Answers - **What is this?** DAP 7079818418 DYNAFLEX 230 (18302) Brown Raw Building Material, 10.1 oz, 10 Ounces by dap - **How much does it cost?** 105.78 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/321087463-dap-7079818418-dynaflex-230-18302-brown-raw-building-material-10) ## 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 - • **Energy-Smart Seal:** Lock out air leaks and water intrusion to boost your home's energy efficiency and comfort. - • **Multi-Surface Master:** Adheres effortlessly to wood, PVC, MDF, polystyrene, and composite trims for versatile application. - • **Fast Paint-Ready Seal:** Get a flawless finish—paint over the sealant in just 2 hours to match your style seamlessly. - • **All-Weather Protection:** 100% waterproof and weatherproof, perfect for indoor and outdoor use, rain or shine. - • **Silicone Tough, Latex Flexible:** Experience crackproof durability with premium elastomeric latex that moves with your home. ## Overview DAP DYNAFLEX 230 is a premium, brown elastomeric latex sealant offering superior flexibility and crack resistance. It seals joints up to 2 inches wide, is 100% waterproof, paintable within 2 hours, and adheres to multiple building materials indoors and outdoors. Ideal for sealing windows, doors, trim, and baseboards, it improves energy efficiency while blocking water, air, and insects. Meets top federal and ASTM standards for professional-grade performance. ## Description Provides a permanently flexible, crack proof seal that is ideal for sealing out water and air leaks to improve the energy efficiency of a home.Also seals out insects from entering through small gaps and cracks.Cured sealant.Ideal for a wide variety of applications such as sealing around windows, doors, siding, trim, and baseboards.Exceeds Federal Specification TT-S-00230C, Type II, Class A and ASTM Specification C 920, Class 25. ## Features - Dap DynaFlex 230 sealant is Silicone tough with superior flexibility and crackproof performance - DynaFlex 230 is a premium elastomeric latex paintable sealant that can be painted in 2 hours - Dynaflex 230 100% waterproof sealant provides a weatherproof seal - Brown sealant seals joints up to 2" wide and performs like silicone providing a highly flexible sealant that handles joint movement without cracking - Premium elastomeric latex sealant adheres to a wide range of building materials indoors or outdoors, such as wood, MDF, PVC, polystyrene, and composite trimboard - Provides a permanently flexible, crack proof seal that is ideal for sealing out water and air leaks to improve the energy efficiency of a home.Also seals out insects from entering through small gaps and cracks.Cured sealan.Ideal for a wide variety of applications such as sealing around windows, doors, siding, trim, molding and baseboards.Exceeds Federal Specification TT-S-00230C, Type II, Class A and ASTM Specification C 920, Class 25. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0002YVBFC | | Best Sellers Rank | #487 in Hardware Sealers | | Date First Available | 7 August 2012 | | Department | Unisex-Adult | | Is Discontinued By Manufacturer | No | | Item Model Number | 7079818418 | | Manufacturer | Dap | | Product Dimensions | 5.08 x 5.08 x 28.58 cm; 453.59 g | ## Product Details - **Brand:** DAP - **Colour:** Brown - **Full cure time:** 24 Hours - **Item weight:** 0.95 Pounds - **Liquid volume:** 10 ## Images ![DAP 7079818418 DYNAFLEX 230 (18302) Brown Raw Building Material, 10.1 oz, 10 Ounces - Image 1](https://m.media-amazon.com/images/I/51JS3q14nLL.jpg) ![DAP 7079818418 DYNAFLEX 230 (18302) Brown Raw Building Material, 10.1 oz, 10 Ounces - Image 2](https://m.media-amazon.com/images/I/61bDKppdqjL.jpg) ![DAP 7079818418 DYNAFLEX 230 (18302) Brown Raw Building Material, 10.1 oz, 10 Ounces - Image 3](https://m.media-amazon.com/images/I/61fYKYFYuxL.jpg) ![DAP 7079818418 DYNAFLEX 230 (18302) Brown Raw Building Material, 10.1 oz, 10 Ounces - Image 4](https://m.media-amazon.com/images/I/61akoFSEijL.jpg) ![DAP 7079818418 DYNAFLEX 230 (18302) Brown Raw Building Material, 10.1 oz, 10 Ounces - Image 5](https://m.media-amazon.com/images/I/71-+Ob35FXL.jpg) ## Available Options This product comes in different **Size Name, Color** options. ## Questions & Answers **Q: I'd like to know if the brown is light, medium or dark, if somebody can describe it? I wonder if the dark bronze is darker?** A: It is a reddish brown **Q: is this item black or white?** A: Black **Q: Can you use this on bathroom tubs?** A: Yes you can **Q: Can dynaflex 230® premium elastomeric sealant be used to seal the cracks between vinyl siding and natural rock?** A: I would think so ## Customer Reviews ### ⭐⭐⭐⭐⭐ great caulking *by on Reviewed in the United States 15 April 2023* I have used DAP brand caulking products for years in my business and this Dynaflex 230 was recommended to me by a fellow remodeling contractor so I ordered some. I will be using this caulking on most projects going forward. It applies easily and cures well. The variety of colors is great so that you can match the caulking to the job. ### ⭐⭐⭐⭐⭐ Good *by on Reviewed in Saudi Arabia 8 September 2025* Good quality and for me the perfect viscosity, which make application easier. Color was great. ### ⭐⭐⭐⭐⭐ Excellent product! *by on Reviewed in Canada 2 November 2025* Great quality product & priced right! ## Frequently Bought Together - DAP 7079818418 DYNAFLEX 230 (18302) Brown Raw Building Material, 10.1 oz, 10 Ounces - DAP INC 18152 10.1oz White Alex Plus Acrylic Latex Caulk with Silicone - DAP Dynaflex 230 Premium Elastomeric Sealant, Cedar Tan, 10.1 Oz (7079818412) --- ## 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.tn/products/321087463-dap-7079818418-dynaflex-230-18302-brown-raw-building-material-10](https://www.desertcart.tn/products/321087463-dap-7079818418-dynaflex-230-18302-brown-raw-building-material-10) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-08*