--- product_id: 19750321 title: "DIY Concrete Remover & Cement Dissolver Heavy-Duty, Great for Tools & Mixers - 1 Gallon" brand: "korkay" price: "733.54 DT" currency: TND in_stock: true reviews_count: 8 category: "Korkay" url: https://www.desertcart.tn/products/19750321-diy-concrete-remover-and-cement-dissolver-heavy-duty-great-tools store_origin: TN region: Tunisia --- # 3:1 concentrate for cost-efficiency 30-min fast action biodegradable & eco-friendly DIY Concrete Remover & Cement Dissolver Heavy-Duty, Great for Tools & Mixers - 1 Gallon **Brand:** korkay **Price:** 733.54 DT **Availability:** ✅ In Stock ## Summary > ♻️ Dissolve the old, reveal the bold — concrete cleanup made effortless! ## Quick Answers - **What is this?** DIY Concrete Remover & Cement Dissolver Heavy-Duty, Great for Tools & Mixers - 1 Gallon by korkay - **How much does it cost?** 733.54 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/19750321-diy-concrete-remover-and-cement-dissolver-heavy-duty-great-tools) ## Best For - korkay enthusiasts ## Why This Product - Trusted korkay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Prep Like a Pro:** Perfect for prepping concrete surfaces for staining, etching, or epoxy finishes - • **Eco-Smart Formula:** Non-acid, biodegradable chemistry safe for you and the environment - • **Economical Concentrate:** Mix 1 gallon with 3 gallons warm water for maximum coverage and value - • **Rapid Cement Breakdown:** Dissolves concrete, mortar, grout & stucco under 6 months in just 30 minutes - • **Versatile Heavy-Duty Use:** Ideal for tools, mixers, drains & hard surfaces—save thousands on costly repairs ## Overview Korkay's DIY Concrete Remover is a powerful, biodegradable liquid concentrate designed to dissolve and rinse away concrete, mortar, grout, and stucco less than six months old. Its non-acid formula works quickly—often within 30 minutes—making it perfect for prepping surfaces for staining or epoxy. Economical and easy to use, it mixes 3:1 with warm water and is ideal for heavy-duty cleaning of tools, mixers, and drains, helping professionals and DIYers avoid costly repairs. ## Description Cement Dissolver uses a unique, biodegradable, non-acid chemistry which completely removes concrete by dissolving the calcium from the cement which allows the rinseable mud to be safely and totally removed from virtually any hard surface. Just spray on, wait 15 minutes and then rinse off.” This biodegradable solution comes in a 3:1 concentrate for economical application. Most effective on concrete, mortar, grout and stucco less than 6 months old. Perfect prep product to open the pores of concrete floors for polishing or application of stain or epoxy. To use, mix one gallon of product with 3 gallons of warm water. Works best when mixed with warm water or left in the sun to process. **NOT effective on self leveling cements that contain polymer plasticizers or polymer-modified binder system and fillers Review: Removed year old grout/thin set mortar from shower drain. - Great product but you need patience and additional tools depending on what you need to dissolve and how old the material is. We renovated our guest bathroom a year ago but we didn’t know we had a slow drain until we had guests a few months ago. Long story short I tried everything and quickly realized we had hardened grout and thin set mortar in the drain. Purchased this product and poured half a cup at first. Didn’t dilute just straight up poured it down the drain. Used a hanger and a hand held auger to breakdown the material in the drain. I let the solution sit for four days and would use a hanger to try and breakdown further every couple of days. On the fourth day I rented a wet/dry vacuum. Sucked out the old solution. Poured new solution. Let it sit for 30 minutes and used a pressure washer as instructed. Repeated this six or seven times until an explosion of thin set and grout came out of the drain. On the last round I used the pressure washer and sucked out debris from the drain. Poured hot water and bravely turned on the shower. Voila! No overflow. No blockage. This product saved us thousand of dollars. I almost gave up but told myself to be patient. Some tips. It will stain your tiles. We have dark gray hexagon tiles with black grout. I didn’t prep the are they first time and got a little splatter on the grout. It did come off but only bc I cleaned it off right away. When you use the pressure washer stuff will come back up. I am so happy I prepped the shower floor. The mess was manageable bc of the layers of protective material. You can’t just pour and wish for the best. You need above mentioned tools. I would also like to add I’m handy but don’t know much about plumbing. I was determined to do this on my own. I was also happy to be away from two toddlers to tackler this :-) Good luck, hope above was helpful. Review: It works! - I thought my ac was leaking so I had it serviced. It still leaked. The technician returned examined the unit and advised I had concrete in the drain pipe which prevented the water from flowing. He suggested repiping the ac….. that would be pricey. So I searched desertcart and found this. I waged a bet with the technician and I won. Use as directed. A water vac and a fish wire was needed. All was complete within 2 hours. We poured the solution and waited then flushed with water then poured some more solution and you could hear the flowing. The fish wire was used to ensue the pipe was clean and the vacuum took up the extra water and dissolved concrete from the pipe. Worth every cent. Thanks for making this product available. ## Features - Easy to use: Bio-degradable, Non- Acid formula - just mix with warm water! - Immediate Results: Quick & Proven! Results in 30 minutes! - Completely dissolves the cement to produce rinsable mud! - Removes: Concrete Morter Grout and Stucco LESS than SIX months old! - Perfect to Prep Concrete for Etching, Staining or Epoxy application! - NOT effective with self leveling polymer-modified cement or polymer-modified binder system and fillers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00OKTHR58 | | Brand | Korkay | | Brand Name | Korkay | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.0 out of 5 stars 258 Reviews | | Item Form | Liquid Concentrate | | Item Volume | 1 Gallons | | Item Weight | 10 Pounds | | Manufacturer | Tate Soaps & Surfactants | | Material Feature | Biodegradable | | Material Features | Biodegradable | | Model Number | CECOMINOD072056 | | Number of Items | 1 | | Part Number | CECOMINOD072056 | | Scent | Unscented | | Size | 128 Fl Oz (Pack of 1) | | Special Features | Acid free | | Specific Uses For Product | Cement Removal, Concrete Removal, Grout Removal, Gunite Removal, Mortar Removal | | Surface Recommendation | Concrete, Grout, Mortar, Gunite, Cement | | UPC | 892361002294 | | Unit Count | 128 Fluid Ounces | ## Product Details - **Brand:** Korkay - **Item Form:** Liquid Concentrate - **Material Feature:** Biodegradable - **Scent:** Unscented - **Specific Uses For Product:** Cement Removal, Concrete Removal, Grout Removal, Gunite Removal, Mortar Removal ## Images ![DIY Concrete Remover & Cement Dissolver Heavy-Duty, Great for Tools & Mixers - 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71Qti2ro7zL.jpg) ![DIY Concrete Remover & Cement Dissolver Heavy-Duty, Great for Tools & Mixers - 1 Gallon - Image 2](https://m.media-amazon.com/images/I/81MH1qyemsL.jpg) ## Questions & Answers **Q: Can this be used on vinyl siding?** A: Yes. Wet it all first though before spraying on soiled area. Test in inconspicuous area first to be sure your vinyl isn’t compromised. **Q: Will this clean concrete spatter off a trex deck?** A: Yes, it will absolutely clean it off of there make sure and wet the area first then spray the concrete cleaner on. Let it sit for 15 minutes and power wash it off if need be, you can apply more than once. **Q: Can this be used safely with PVC pipe?** A: The Korkay Concrete Dissolver is save for PVC pipe. That is the same plastic from which the bottle is made. **Q: Will it work on removing cement from aluminum or stainless tanker?** A: This will work well on an aluminum or stainless tanker, but may darken the surface of the aluminum. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Removed year old grout/thin set mortar from shower drain. *by C***A on October 22, 2022* Great product but you need patience and additional tools depending on what you need to dissolve and how old the material is. We renovated our guest bathroom a year ago but we didn’t know we had a slow drain until we had guests a few months ago. Long story short I tried everything and quickly realized we had hardened grout and thin set mortar in the drain. Purchased this product and poured half a cup at first. Didn’t dilute just straight up poured it down the drain. Used a hanger and a hand held auger to breakdown the material in the drain. I let the solution sit for four days and would use a hanger to try and breakdown further every couple of days. On the fourth day I rented a wet/dry vacuum. Sucked out the old solution. Poured new solution. Let it sit for 30 minutes and used a pressure washer as instructed. Repeated this six or seven times until an explosion of thin set and grout came out of the drain. On the last round I used the pressure washer and sucked out debris from the drain. Poured hot water and bravely turned on the shower. Voila! No overflow. No blockage. This product saved us thousand of dollars. I almost gave up but told myself to be patient. Some tips. It will stain your tiles. We have dark gray hexagon tiles with black grout. I didn’t prep the are they first time and got a little splatter on the grout. It did come off but only bc I cleaned it off right away. When you use the pressure washer stuff will come back up. I am so happy I prepped the shower floor. The mess was manageable bc of the layers of protective material. You can’t just pour and wish for the best. You need above mentioned tools. I would also like to add I’m handy but don’t know much about plumbing. I was determined to do this on my own. I was also happy to be away from two toddlers to tackler this :-) Good luck, hope above was helpful. ### ⭐⭐⭐⭐⭐ It works! *by R***E on April 28, 2024* I thought my ac was leaking so I had it serviced. It still leaked. The technician returned examined the unit and advised I had concrete in the drain pipe which prevented the water from flowing. He suggested repiping the ac….. that would be pricey. So I searched Amazon and found this. I waged a bet with the technician and I won. Use as directed. A water vac and a fish wire was needed. All was complete within 2 hours. We poured the solution and waited then flushed with water then poured some more solution and you could hear the flowing. The fish wire was used to ensue the pipe was clean and the vacuum took up the extra water and dissolved concrete from the pipe. Worth every cent. Thanks for making this product available. ### ⭐⭐⭐⭐ It works but watch out for the residue *by S***A on March 30, 2022* I used it for the same and splatter on my tile paversI applied water and a hard bristle brush to do the rest of the work the only downside was it left a white film over my pavers which is very difficult to get rid of I am washing the tiles nightly now and developed tendinitis. I will now buy a tile stain to get rid of this ## Frequently Bought Together - Korkay DIY Concrete Remover & Cement Dissolver Heavy-Duty, Great for Tools & Mixers - 1 Gallon - Crete Away Concrete Remover from Trucks, Mixers and Construction Equipment Mortar Grout and Stucco - Non Hazardous (1 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/19750321-diy-concrete-remover-and-cement-dissolver-heavy-duty-great-tools](https://www.desertcart.tn/products/19750321-diy-concrete-remover-and-cement-dissolver-heavy-duty-great-tools) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-03*