--- product_id: 10705383 title: "10′ Fast Set Concrete Foundation Crack Repair Kit-Hydra Stop 300 Injection System, Polyurethane Concrete Crack Repair, Basement Wall Leak Sealant & Foundation Concrete Filler, Tough Waterproof Seal" brand: "applied technologies" price: "1296.57 DT" currency: TND in_stock: true category: "Applied Technologies" url: https://www.desertcart.tn/products/10705383-10-fast-set-concrete-foundation-crack-repair-kit-hydra-stop store_origin: TN region: Tunisia --- # waterproof crack sealing barrier 10' fast-setting polyurethane foam complete DIY repair kit included 10′ Fast Set Concrete Foundation Crack Repair Kit-Hydra Stop 300 Injection System, Polyurethane Concrete Crack Repair, Basement Wall Leak Sealant & Foundation Concrete Filler, Tough Waterproof Seal **Brand:** applied technologies **Price:** 1296.57 DT **Availability:** ✅ In Stock ## Summary > 🧱 Seal cracks fast, stay dry longer — DIY foundation defense made effortless! ## Quick Answers - **What is this?** 10′ Fast Set Concrete Foundation Crack Repair Kit-Hydra Stop 300 Injection System, Polyurethane Concrete Crack Repair, Basement Wall Leak Sealant & Foundation Concrete Filler, Tough Waterproof Seal by applied technologies - **How much does it cost?** 1296.57 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/10705383-10-fast-set-concrete-foundation-crack-repair-kit-hydra-stop) ## Best For - applied technologies enthusiasts ## Why This Product - Trusted applied technologies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One DIY Solution:** Includes foam, sealant, ports, tools, and gloves—everything you need for professional-grade repairs at home. - • **Ultimate Waterproof Defense:** Create a durable, moisture-proof seal that protects your basement from leaks and flooding. - • **Rapid 10-Foot Crack Coverage:** Fix foundation cracks up to 10 feet quickly with fast-expanding Hydra Stop 300 foam. - • **Preserve Home Value & Integrity:** Prevent costly structural damage by sealing cracks early and maintaining your foundation’s strength. - • **Guided Confidence with Tutorials:** Step-by-step video instructions empower you to tackle repairs like a pro, no contractor needed. ## Overview The Applied Technologies 10' Fast Set Concrete Foundation Crack Repair Kit features Hydra Stop 300 polyurethane foam that expands to fill and waterproof cracks up to 10 feet long. Designed for DIY homeowners, this comprehensive kit includes all necessary tools and materials to seal foundation cracks, prevent water infiltration, and protect basement walls from moisture damage. Trusted since 1998, it offers a quick, durable, and professional-grade solution to maintain your home's structural integrity and value. ## Description The Applied Technologies 10' Fast Set Concrete Crack Repair Kit is designed to repair foundation wall cracks and stop water leaks, effectively protecting against basement flooding and moisture damage. The kit includes Hydra Stop 300 Polyurethane Foam, which expands to fill cracks, creating a waterproof seal that keeps moisture out. This easy-to-apply, quick-setting solution for DIY homeowners who want to repair cracked walls on their own, offering a simple way to address wet foundations without the need for professional help. The Hydra Stop 300 forms a strong barrier, providing lasting protection once set. Each kit comes with 10 feet of foam, surface sealant, port adhesive, and clear instructions, along with access to online video tutorials to guide you through the process. Whether you’re repairing minor cracks or preventing larger leaks, this kit provides an efficient way to seal your foundation. Applied Technologies has been providing waterproofing solutions since 1998, creating products that meet industry standards for consistent performance. The 10' Fast Set Concrete Crack Repair Kit helps protect your home from water damage and keeps your basement dry. ## Features - FIX FOUNDATION WALL CRACKS EASILY: Our Concrete Crack Repair Kit offers a reliable solution for foundation crack repair injection kit and concrete crack repair. Homeowners can address concrete cracks and cement crack filler issues efficiently, preventing water infiltration and protecting the basement from potential water damage. Whether you’re facing rainstorms or just trying to maintain your basement, it provides a hassle-free solution, saving you the cost and trouble of hiring professionals. - LONG-LASTING WATERPROOF PROTECTION AND SEALING: Our Hydra Stop 300 Polyurethane Foam expands to fill cracks, acting as a concrete crack filler that creates a durable, waterproof concrete sealer barrier. This foam sealant gap filler helps prevent moisture entry, providing long-lasting protection concrete patch to your basement and foundation. Homeowners worried about water damage and basement flooding can rely on this effective solution. - PRESERVE YOUR HOME’S VALUE AND STRUCTURAL INTEGRITY: In addition to offering a practical foundation cement crack filler solution, our kit helps maintain the structural integrity of your foundation. Sealing cracks with concrete crack sealer reduces the risk of foundation cement crack repair issues, helping to protect your home from further damage and providing lasting concrete crack repair. With an easy-to-apply system, this kit allows DIY homeowners to feel confident in their repair work. - INCLUDES COMPLETE REPAIR SOLUTION: Our concrete crack filler and sealer kit includes 2-Hydra Stop 300 Polyurethane Foam, 2-Poxy Paste crack sealant, 15-surface ports, caulk gun, 2 pairs nitrile gloves, safety glasses, drop cloth, 10-wooden sticks, 10-corner ports, wire brush and a flexible injection hose assembly. This simplifies foundation cement crack filler repairs, making it easy for DIY homeowners to handle large cracks with the help of clear instructions and video tutorials. - WHY CHOOSE APPLIED TECHNOLOGIES: Applied Technologies has been a trusted name in waterproofing and foundation repair solutions for over two decades. Our Hydra Stop 300 Polyurethane Foam provides effective foundation crack repair and concrete crack filler performance, ensuring a reliable seal. With easy-to-follow instructions for concrete crack sealer application and durable cement crack filler materials, we offer products designed to help protect your home and provide lasting results. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008DG7UCO | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #52,630 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #188 in Hardware Sealers | | Customer Reviews | 4.3 4.3 out of 5 stars (697) | | Date First Available | May 10, 2012 | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 6 pounds | | Manufacturer | Applied Technologies | | Material | Polyurethane, Polyurethane Foam, Resin | | Part Number | AT-Y3U87567 | | Product Dimensions | 11 x 11 x 5 inches | | Shape | rectangle | | Style | Compact | ## Images ![10′ Fast Set Concrete Foundation Crack Repair Kit-Hydra Stop 300 Injection System, Polyurethane Concrete Crack Repair, Basement Wall Leak Sealant & Foundation Concrete Filler, Tough Waterproof Seal - Image 1](https://m.media-amazon.com/images/I/71jAcj5LSJL.jpg) ## Questions & Answers **Q: the crack on my wall is wider. maybe 1 inch. maybe more. would this product work?** A: I had a fairly wide crack with a couple of 6" sections where pieces had come out and left at least a 1 1/2" wide void. I had some thin set (the cement kind NOT the premix which is not water proof) from ceramic tiling I had done and used that to embed and overcoat fiberglass drywall tape on those sections. I used the epoxy paste for the ports affixed to narrower places on the crack as well as the crack itself. It worked like a charm. **Q: I bought this kit but i need more of the foam. Can I purchase extra tubes of the Hydrostop foam only?** A: I don’t know, check with manufacturer👋 **Q: I have water seeping up around an iron sewer drain through the floor of my basement. Not a big gap around the pipe. Will this product seal the pipe?** A: Troy,Disregard the other email I sent you. I did not have all of this information. You CANNOT use these materials on floor gaps and cracks.Thank you. **Q: Is this Hydro Stop 300?** A: Hydra Stop 300 is in the kit ## Frequently Bought Together - Applied Technologies 6-10' Fast Set Concrete Foundation Crack Repair Kit - Hydra Stop 300 Polyurethane Foam for Wall Cracks, Prevents Basement Flooding, Quick-Setting Waterproof Sealing Solution - Applied Technologies 20' Fast Set Concrete Crack Repair Kit - Hydra Stop 300 Polyurethane Foam for Wall Cracks, Prevents Basement Flooding & Water Damage, Quick-Setting Waterproof Sealing Solution - Liquid Rubber Basement and Foundation Repair Sealant - Waterproof Concrete Sealer & Crack Filler - Flexible Coating for Indoor & Outdoor Use - Waterproofing Paint - Black, 5 Gallon --- ## 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/10705383-10-fast-set-concrete-foundation-crack-repair-kit-hydra-stop](https://www.desertcart.tn/products/10705383-10-fast-set-concrete-foundation-crack-repair-kit-hydra-stop) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-15*