--- product_id: 38307938 title: "Liquid Admixture" brand: "kalmatron k100" price: "£54.20" currency: GBP in_stock: true reviews_count: 2 url: https://www.desertcart.co.uk/products/38307938-liquid-admixture store_origin: GB region: Great Britain --- # 100% waterproof concrete 54 oz precision dosing Corrosion & crack resistant Liquid Admixture **Brand:** kalmatron k100 **Price:** £54.20 **Availability:** ✅ In Stock ## Summary > 💧 Transform your concrete into a crack-free, waterproof masterpiece! ## Quick Answers - **What is this?** Liquid Admixture by kalmatron k100 - **How much does it cost?** £54.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/38307938-liquid-admixture) ## Best For - kalmatron k100 enthusiasts ## Why This Product - Trusted kalmatron k100 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile & Stylish:** Creates a dense, creamy natural stone look perfect for countertops, floors, and sculptures - • **Effortless Application:** Just 10 oz per 100 lbs cement—no curing needed, saves time and labor - • **Flawless Concrete Every Time:** Eliminates shrinkage cracks and slab curling for a pristine finish - • **Ultimate Waterproofing Power:** Makes concrete integrally waterproof—no leaks, no worries - • **Corrosion Resistance Built-In:** Protects against acids, sugars, and salts for long-lasting durability ## Overview Kalmatron K100 Liquid Admixture is a 54 oz high-performance additive that enhances concrete by preventing shrinkage cracks, making it fully waterproof and corrosion resistant. Designed for easy use with no curing required, it delivers a smooth, dense finish ideal for countertops, floors, stucco, and artistic casting, ensuring durable, flawless results in every batch. ## Description Kalmatron K100 is a liquid admixture to concrete. K100 offers great batch work-ability and there are no shrinkage cracks - ever waterproof, corrosion resistant, k100 concrete has a signature smooth flow, the "creamy effect" and a dense, beautiful look like natural stone. Application instructions and mix designs for countertops, casting, stucco and floor mixes are included with the every product. Initial setting time: 4-6 hours, FHT: 8-12 hours. Great for casting sculptures, making counter tops and floors, shot Crete, plaster and stucco applications. No curing is needed. Apply in temperatures up to 104 f. Simple to use, just pour k100 at a dose of 10 oz. per every 100 lbs. of cement into the batch as the last ingredient. At a layer of 2 inches thick, concrete is 100% waterproof, completely crack-free and resistant to corrosion by substances such as acids, sugars and salts. ## Features - K100 liquid admixture to concrete, 54 oz canister--will cover 1 cu. yd of concrete - No shrinkage cracks, flaking or slab curling - Makes concrete integrally waterproof and corrosion resistant - Water reducer, plasticizer, 2-3 times less shrinkage - No efflorescence. No curing is needed. ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Liquid | | Brand | Kalmatron K100 | | Style | Compact | | Item Weight | 5.6 Pounds | | Item dimensions L x W x H | 5 x 9 x 4 inches | | Water Resistance Level | Waterproof | | Item Form | Liquid | | UPC | 736902540503 | | Unit Count | 54.0 Ounce | | Global Trade Identification Number | 00736902540503 | | Color | light gray | | Surface Recommendation | Countertop, Floor, Tile, Wall | | Manufacturer | Kalmatron Corporation | | Part Number | K100 Liquid Admixture | | Item Weight | 5.6 pounds | | Product Dimensions | 5 x 9 x 4 inches | | Item model number | K100 Liquid Admixture | | Item Package Quantity | 1 | ## Product Details - **Material:** Liquid - **Brand:** Kalmatron K100 - **Style:** Compact - **Item Weight:** 5.6 Pounds - **Item dimensions L x W x H:** 5 x 9 x 4 inches ## Images ![Liquid Admixture - Image 1](https://m.media-amazon.com/images/I/61q84pSYFBL.jpg) ![Liquid Admixture - Image 2](https://m.media-amazon.com/images/I/51HmIp1-X8L.jpg) ![Liquid Admixture - Image 3](https://m.media-amazon.com/images/I/41f+AYTy3HL.jpg) ![Liquid Admixture - Image 4](https://m.media-amazon.com/images/I/51dkj0nQyLL.jpg) ![Liquid Admixture - Image 5](https://m.media-amazon.com/images/I/612pYPrtsgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Will be using this in all my future concrete jobs. *by A***. on Reviewed in the United States on August 1, 2018* Very happy with this product. I used this when I did concrete countertops for a client and had very good results. I noticed how it reduced the slump compared to concrete without the admix and it allowed the mix to be more workable. I used about 2.5oz - 3oz for every 2 bags of 80lb concrete.PS, picture are in reverse chronological order. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars this compony cares about its customers . *by H***E on Reviewed in the United States on January 23, 2019* so far so good . contacted the company though FB for 3rd party testing and got alot more than i expected. it makes mortar style concrete flow and stick like a dream . --- ## 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.uk/products/38307938-liquid-admixture](https://www.desertcart.co.uk/products/38307938-liquid-admixture) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-30*