--- product_id: 309112642 title: "Precast Concrete Splash Block for Water and rain Drainage from Home, Gutter, downspout 3\" high x 11\" Wide x 30\" Long Solid Concrete" price: "฿14022" currency: THB in_stock: true reviews_count: 8 url: https://www.desertcart.co.th/products/309112642-precast-concrete-splash-block-for-water-and-rain-drainage-from store_origin: TH region: Thailand --- # Generous 3" x 11" x 30" size for optimal water diversion Solid precast concrete for unmatched durability Proudly made in the USA with eco-friendly materials Precast Concrete Splash Block for Water and rain Drainage from Home, Gutter, downspout 3" high x 11" Wide x 30" Long Solid Concrete **Price:** ฿14022 **Availability:** ✅ In Stock ## Summary > 💧 Deflect water, protect your foundation, and elevate your curb appeal effortlessly! ## Quick Answers - **What is this?** Precast Concrete Splash Block for Water and rain Drainage from Home, Gutter, downspout 3" high x 11" Wide x 30" Long Solid Concrete - **How much does it cost?** ฿14022 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/309112642-precast-concrete-splash-block-for-water-and-rain-drainage-from) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY-Friendly Installation:** Simple setup means you can upgrade your home drainage system without a pro. - • **Eco-Conscious Craftsmanship:** Made locally in the USA using environmentally-friendly materials—protect your home and the planet. - • **Seal for Ultimate Longevity:** Pair with a silicone-based sealer to keep your splash block looking fresh and performing flawlessly for years. - • **Perfect Fit for Your Downspout:** Generous dimensions and curved profile maximize water flow diversion away from your home. - • **Built to Last, Designed to Protect:** Heavy-duty precast concrete ensures your foundation stays safe season after season. ## Overview This precast concrete splash block, measuring 3" high by 11" wide and 30" long, is engineered to divert water from downspouts away from your home's foundation. Proudly made in the USA with durable, eco-friendly materials, it offers long-lasting protection and easy DIY installation. For best results, use with a silicone-based sealer to enhance durability and maintain appearance. ## Description NuCast products are proudly made in the US and are manufactured with durable precast concrete to ensure longevity in the beautification and safety of your home, dwelling, or structure. Splash blocks are placed underneath downspouts to help divert water flow away from the foundation of your home or building. Easy to install! Great for the do-it-yourselfer! Our precast concrete splash blocks measure 3" x 11" x 30", and feature a curved profile. Place these blocks underneath downspouts to divert water flow away from your home. ALL OF OUR PRODUCTS MUST BE SEALED WITH A HIGH-QUALITY AND SILICONE-BASED SEALER FOR ULTIMATE PROTECTION. You can pick up a sealer from your local hardware store or online, if that’s more convenient for you. We do not recommend using ANY type of deicer (sodium chloride, calcium chloride, magnesium chloride, etc.) on our products. ## Features - Proudly made in the USA with locally-sourced and environmentally-friendly materials! - SOLID durable precast concrete to ensure longevity in the beautification and safety of your home, dwelling, or structure - Place underneath downspouts to help divert water flow away from the foundation of your home or building. - Easy to install! Great for the do-it-yourselfer! ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #253,327 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #249 in Gutter Downspouts | | Customer Reviews | 4.6 out of 5 stars 25 Reviews | ## Images ![Precast Concrete Splash Block for Water and rain Drainage from Home, Gutter, downspout 3" high x 11" Wide x 30" Long Solid Concrete - Image 1](https://m.media-amazon.com/images/I/71A3DX6CGHL.jpg) ![Precast Concrete Splash Block for Water and rain Drainage from Home, Gutter, downspout 3" high x 11" Wide x 30" Long Solid Concrete - Image 2](https://m.media-amazon.com/images/I/51UZ73CrGiL.jpg) ![Precast Concrete Splash Block for Water and rain Drainage from Home, Gutter, downspout 3" high x 11" Wide x 30" Long Solid Concrete - Image 3](https://m.media-amazon.com/images/I/41Tn9IDsXYL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***Z on March 15, 2026* ### ⭐⭐⭐⭐⭐ Review *by C***N on May 6, 2025* ### ⭐⭐⭐⭐⭐ Review *by J***Y on March 20, 2025* ## Frequently Bought Together - NuCast Precast Concrete Splash Block for Water and rain Drainage from Home, Gutter, downspout 3" high x 11" Wide x 30" Long Solid Concrete - YOTODY 2 Pack Rain Gutter Downspout Extensions Flexible,Down Spout Extender Diverter Extendable from 21 to 60 in,Screws for Included,Black - Prestantious Extra Extension Flexible Pipe for 3" Downspout Extender, 2.6 inches ID, Stretched Length 6.6ft, Black --- ## 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.co.th/products/309112642-precast-concrete-splash-block-for-water-and-rain-drainage-from](https://www.desertcart.co.th/products/309112642-precast-concrete-splash-block-for-water-and-rain-drainage-from) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-10*