--- product_id: 728250720 title: "Concrete Removal Cement Dissolver, 1 Gallon" brand: "korkay" price: "1772 zł" currency: PLN in_stock: true reviews_count: 5 category: "Korkay" url: https://www.desertcart.pl/products/728250720-concrete-removal-cement-dissolver-1-gallon store_origin: PL region: Poland --- # 1 gallon concentrate 30-min fast action biodegradable & eco-friendly Concrete Removal Cement Dissolver, 1 Gallon **Brand:** korkay **Price:** 1772 zł **Availability:** ✅ In Stock ## Summary > ♻️ Fast, clean, and green—ditch the grout grind with ease! ## Quick Answers - **What is this?** Concrete Removal Cement Dissolver, 1 Gallon by korkay - **How much does it cost?** 1772 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/728250720-concrete-removal-cement-dissolver-1-gallon) ## 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 - • **Versatile Surface Prep Power:** Perfect for prepping concrete, grout, mortar, and stucco for staining or epoxy finishes. - • **Eco-Smart Biodegradable Formula:** Protect your workspace and the planet with an acid-free, environmentally safe solution. - • **Effortless Dilution & Application:** Mix 1 gallon with 3 gallons warm water for economical, easy use—no harsh acids needed. - • **Rapid 30-Minute Concrete Breakdown:** Experience fast, proven cement removal that saves you time and hassle. - • **Trusted by DIY Pros & Managers Alike:** Join thousands who’ve saved thousands on costly repairs with this powerful grout dissolver. ## Overview Korkay’s Concrete Removal Cement Dissolver is a 1-gallon biodegradable, acid-free liquid designed to dissolve cement, grout, mortar, and stucco in just 30 minutes. Ideal for prepping surfaces for staining or epoxy, it mixes easily with warm water and safely removes concrete buildup without harsh chemicals. Perfect for professionals and savvy DIYers aiming to save time and costly repairs. ## Description Cement Dissolver uses a proprietary biodegradable non-acidic chemical that dissolves calcium from the cement for complete concrete removal. This allows you to safely and completely remove flushable mud from virtually any hard surface. Spray and wait 15 minutes before rinsing. This biodegradable solution can be used economically with a 3:1 concentrate. Most effective on concrete, mortar, grout and stucco. Perfect prep product for concrete floor pores, sanding dirt and epoxy. To use, mix 1 gallon of product and 3 gallons of warm water. It is effective when mixed with warm water or under sunlight. **Not effective on self-leveling cement, including polymer plasticizers, polymer modified binder systems and fillers Review: 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: This product literally saved me over $2K. Roto Rooters gave me an estimate of $2,500 to unclog the grout from my Bathroom shower pipes and off course I told them to get TF out of my house. I paid this idiot who claimed to have experience in tiling showers, not only was the job messed up, this idiot sent Grout down the drain so off course it clogged up. I spent hours trying to snake it through. I used two commercial snakes borrowed from The College maintenance down the street from my house. Why two? The first one broke, the tip on the front of the snake literally couldn’t do the job, second snake was just not doing it either. Finally, I looked up other options online, and I saw this product. Heck, I had nothing to lose. I definitely wasn’t going to spend $2K to do it. This product worked amazing, used as instructed plus more, I kinda cheated and just sent about two cups down the drain. And let it sit and came back about two hours later and ran the hot water. Like magic, I just heard the toilet water drain out as if something just broke through the pipes. That grout was dissolved and now my drains are clear. This product is amazing and wish I could give it 10 stars!!! 🌟🌟🌟🌟🌟🌟🌟🌟🌟🌟 ## Features - EASY TO USE: Biodegradable, acid-free formula - just mix with warm water! - Fast Action: Fast and Proven! Complete in 30 minutes! - Completely melts the cement to create a rinseable mud - Removal: Concrete malter grout and stucco under 6 months! - Ideal for preparing concrete for etching, staining and epoxy applications - Not effective on self-leveling polymer modified cement or polymer modified binder systems or fillers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00OKTHR58 | | ASIN | B00OKTHR58 | | Brand Name | Korkay | | Contains Liquid Contents? | Yes | | Customer Reviews | 3.9 3.9 out of 5 stars (241) | | Is Discontinued By Manufacturer | No | | Item Form | Spray | | Item Volume | 1 Gallons | | Item Weight | 10 Pounds | | Item model number | CECOMINOD072056 | | Manufacturer | Tate Soaps | | Manufacturer | Tate Soaps | | Material Features | Biodegradable | | Number of Items | 1 | | Product Dimensions | 15.24 x 15.24 x 30.48 cm; 4.54 kg | | Scent | Unscented | | Special Features | Acid free | | Specific Uses For Product | Grout | | Surface Recommendation | Floor | | UPC | 892361002294 | | Unit Count | 128 Count | ## Product Details - **Brand:** Korkay - **Item Form:** Spray - **Item Volume:** 1 Gallons - **Material Feature:** Biodegradable - **Number of Items:** 1 - **Scent:** Unscented - **Special Feature:** Acid free - **Specific Uses For Product:** Grout - **Surface Recommendation:** Floor - **Unit Count:** 128 Count ## Images ![Concrete Removal Cement Dissolver, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71Qti2ro7zL.jpg) ![Concrete Removal Cement Dissolver, 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 ### ⭐⭐⭐⭐⭐ Review *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. ### ⭐⭐⭐⭐⭐ Review *by A***R on May 26, 2022* This product literally saved me over $2K. Roto Rooters gave me an estimate of $2,500 to unclog the grout from my Bathroom shower pipes and off course I told them to get TF out of my house. I paid this idiot who claimed to have experience in tiling showers, not only was the job messed up, this idiot sent Grout down the drain so off course it clogged up. I spent hours trying to snake it through. I used two commercial snakes borrowed from The College maintenance down the street from my house. Why two? The first one broke, the tip on the front of the snake literally couldn’t do the job, second snake was just not doing it either. Finally, I looked up other options online, and I saw this product. Heck, I had nothing to lose. I definitely wasn’t going to spend $2K to do it. This product worked amazing, used as instructed plus more, I kinda cheated and just sent about two cups down the drain. And let it sit and came back about two hours later and ran the hot water. Like magic, I just heard the toilet water drain out as if something just broke through the pipes. That grout was dissolved and now my drains are clear. This product is amazing and wish I could give it 10 stars!!! 🌟🌟🌟🌟🌟🌟🌟🌟🌟🌟 ### ⭐ Review *by C***. on March 26, 2025* So I have 3/4 inch pvc conduit for electrical. I have filled the conduit with the product. It has been sitting in the pipe for now 24 hours and nothing has improved. Still completely blocked up. Looks like I’m jackhammering the walls to lay new pipe. ## 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.pl/products/728250720-concrete-removal-cement-dissolver-1-gallon](https://www.desertcart.pl/products/728250720-concrete-removal-cement-dissolver-1-gallon) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-27*