--- product_id: 504195653 title: "Watco Concrex® Cold Set - Epoxy Resin, Concrete Repair Mortar, Cures at 0°C - 10KG - Available in a Variety of Colours - for Strong Long Lasting Repairs to Concrete Floors, ramps & Steps (Blue)" brand: "watco" price: "$687.11" currency: USD in_stock: true category: "Watco" url: https://www.desertcart.us/products/504195653-watco-concrex-cold-set-epoxy-resin-concrete-repair-mortar-cures store_origin: US region: United States of America --- # Blends seamlessly with coloured floors Cures at 0°C for winter-ready repairs 8x stronger than concrete, virtually indestructible Watco Concrex® Cold Set - Epoxy Resin, Concrete Repair Mortar, Cures at 0°C - 10KG - Available in a Variety of Colours - for Strong Long Lasting Repairs to Concrete Floors, ramps & Steps (Blue) **Brand:** watco **Price:** $687.11 **Availability:** ✅ In Stock ## Summary > ❄️🛠️ Repair Concrete Like a Pro, Even When It’s Freezing! ## Quick Answers - **What is this?** Watco Concrex® Cold Set - Epoxy Resin, Concrete Repair Mortar, Cures at 0°C - 10KG - Available in a Variety of Colours - for Strong Long Lasting Repairs to Concrete Floors, ramps & Steps (Blue) by watco - **How much does it cost?** $687.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/504195653-watco-concrex-cold-set-epoxy-resin-concrete-repair-mortar-cures) ## Best For - watco enthusiasts ## Why This Product - Trusted watco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Feather-Edge Finish:** Apply thin layers without compromising strength—perfect for ramps, steps, and floors. - • **Unmatched Durability:** Eight times stronger than standard concrete for repairs that last. - • **Winter-Proof Strength:** Repairs that don’t wait for warm weather—cures even at freezing temps. - • **Fast-Track Application:** Minimal prep and quick curing means your floors are traffic-ready in as little as 12 hours. - • **Effortless Aesthetic Integration:** Custom colours that blend perfectly with your existing floors—no patchy look. ## Overview Watco Concrex® Cold Set is a premium epoxy resin concrete repair mortar designed for both indoor and outdoor use. It cures effectively at temperatures as low as 0°C, making it ideal for winter repairs. This 10kg kit offers a coloured, virtually indestructible solution that is eight times stronger than concrete, blends seamlessly with existing floors, and supports heavy traffic within 12-16 hours. Its feather-edge application capability ensures strong, long-lasting repairs on floors, ramps, and steps with minimal preparation and fast curing. ## Description Product Description About Us Watco - We specialise in easy to apply, high performance coatings and repair products. Industry knowledge – We have over 90 years’ experience of developing coatings that give an exceptional finish, a Watco product is formulated to provide long lasting, high quality results. Our products - Our in-house UK chemists are constantly researching, developing and testing new ways to make a difference. Concrex Cold Set Description Concrex Cold Set is a virtually indestructible concrete repair mortar, suitable for both inside and outside applications. Ideal for winter use and cold room conditions. Features Cures at 0°C Blends with existing coloured floors Impervious and non-dusting Easy to apply. Takes heavy traffic after 12-16 hours at 20°C Coverage 1.2m² per 10kg at 5mm thick Virtually indestructible, 8 times stronger than concrete. Full strength achieved at 5mm thickness Minimal prep time saves labour costs; mix and apply in minutes 3 Steps to Apply Step 1 – Surface Preparation Surfaces to be treated must be clean, dry and free of friable material, a wire brush or sweep is usually sufficient. Watco Bio-D degreaser can be used if there are spots of oil or grease. Step 2 – Mixing Each bucket contains Concrex powder and bottles of hardener. Mix the two components with a 10" Float until you achieve a uniform grey colour, you can complete the mixing by using your gloved hands. For large quantities, it is advisable to use a mixer. Step 3 – Application Apply the repair mortar to the surface to be repaired and smooth with a 10" Float or trowel. To prevent streaks, wipe the blade with a rag soaked in white spirit. Do not apply to wet surfaces. Do not apply thicker than 50mm in one layer. Technical Specifications Featured Products Bio D Watco Bio-D attacks heavy oil and grease yet it is a water based formulation. It has been specially formulated to remove grease and oil from previously painted or bare concrete where sensitivity to solvents from traditional degreasants may be a problem. 10" Steal Float Ideal for levelling repairs to ensure a professional and even finish. Tack Coat Watco Tack Coat is an epoxy resin adhesive primer for use before screeding with Concrex. Can be applied both internally and externally to existing paint, but all poorly bonded paint must be removed and well-bonded paint roughened to provide a key. ## Features - Coloured epoxy resin mortar for repairing holes in the cold - Virtually indestructible - Blends with existing coloured floors - Cures at 0°C - So strong it can be feather-edged ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BGQJLNQL | | Best Sellers Rank | 457,353 in DIY & Tools ( See Top 100 in DIY & Tools ) 462 in Concrete Paint | | Brand | Watco | | Colour | Blue | | Compatible Material | Concrete | | Container Type | Can | | Included Components | Contains finely graded sand pre-blended with resin and 1 tin of coloured curing agent | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Type Name | Concrete Repair Mortar | | Item Weight | 10 Kilograms | | Item form | Liquid | | Manufacturer | Watco | | Material | Resin | | Model Number | CXCC | | Other Special Features of the Product | Strong | | Special feature | Strong | | Specific Uses For Product | Inside, Outside | | Specific uses for product | Inside, Outside | | Unit Count | 10000.0 gram | ## Product Details - **Brand:** Watco - **Specific uses for product:** Inside, Outside - **Material:** Resin - **Item form:** Liquid - **Special feature:** Strong ## Images ![Watco Concrex® Cold Set - Epoxy Resin, Concrete Repair Mortar, Cures at 0°C - 10KG - Available in a Variety of Colours - for Strong Long Lasting Repairs to Concrete Floors, ramps & Steps (Blue) - Image 1](https://m.media-amazon.com/images/I/510SAR5Je9L.jpg) ![Watco Concrex® Cold Set - Epoxy Resin, Concrete Repair Mortar, Cures at 0°C - 10KG - Available in a Variety of Colours - for Strong Long Lasting Repairs to Concrete Floors, ramps & Steps (Blue) - Image 2](https://m.media-amazon.com/images/I/51DqAk3MpWL.jpg) ![Watco Concrex® Cold Set - Epoxy Resin, Concrete Repair Mortar, Cures at 0°C - 10KG - Available in a Variety of Colours - for Strong Long Lasting Repairs to Concrete Floors, ramps & Steps (Blue) - Image 3](https://m.media-amazon.com/images/I/51V3b5DbypL.jpg) ![Watco Concrex® Cold Set - Epoxy Resin, Concrete Repair Mortar, Cures at 0°C - 10KG - Available in a Variety of Colours - for Strong Long Lasting Repairs to Concrete Floors, ramps & Steps (Blue) - Image 4](https://m.media-amazon.com/images/I/51K5ij1xcmL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Watco Concrex® Cold Set - Epoxy Resin, Concrete Repair Mortar, Cures at 0°C - 10KG - Available in a Variety of Colours - for Strong Long Lasting Repairs to Concrete Floors, ramps & Steps (Blue) - Merryland Cutting Disc 115 Metal for Angle Grinder, 115 X 1.0 X 22.23 mm Cutting Wheel 25 Pieces, INOX Stainless Steel Iron Universal 4.5 inch Type 41, Craft-Line C13071042 --- ## 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.us/products/504195653-watco-concrex-cold-set-epoxy-resin-concrete-repair-mortar-cures](https://www.desertcart.us/products/504195653-watco-concrex-cold-set-epoxy-resin-concrete-repair-mortar-cures) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-07*