--- product_id: 317376520 title: "SIKAflex Self Leveling Sealant, Sandstone, Polyurethane with an Accelerated Curing Capacity for Sealing Horizontal Expansion Joints in Concrete, 29 fl. oz Cartridge" brand: "sika" price: "AED 188" currency: AED in_stock: true category: "Sika" url: https://www.desertcart.ae/products/317376520-sikaflex-self-leveling-sealant-sandstone-polyurethane-with-an-accelerated-curing store_origin: AE region: United Arab Emirates --- # Accelerated curing in hours Waterproof & weather-resistant Self-leveling, no tooling needed SIKAflex Self Leveling Sealant, Sandstone, Polyurethane with an Accelerated Curing Capacity for Sealing Horizontal Expansion Joints in Concrete, 29 fl. oz Cartridge **Brand:** sika **Price:** AED 188 **Availability:** ✅ In Stock ## Summary > 🚀 Seal smart, seal fast—stay ahead with SIKAflex! ## Quick Answers - **What is this?** SIKAflex Self Leveling Sealant, Sandstone, Polyurethane with an Accelerated Curing Capacity for Sealing Horizontal Expansion Joints in Concrete, 29 fl. oz Cartridge by sika - **How much does it cost?** AED 188 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/317376520-sikaflex-self-leveling-sealant-sandstone-polyurethane-with-an-accelerated-curing) ## Best For - sika enthusiasts ## Why This Product - Trusted sika brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium polyurethane resists aging, weather, and wear for durable protection. - • **Fast-Track Fix:** Accelerated curing means your projects move faster—no waiting around. - • **Paint-Ready Finish:** Seamlessly paint over with water, oil, or rubber-based paints for a flawless look. - • **Effortless Application:** Self-leveling formula flows smoothly, eliminating messy tools and guesswork. - • **Universal Compatibility:** Perfect adhesion on concrete and cementitious slabs—driveways to terraces. ## Overview SIKAflex Self Leveling Sealant is a premium polyurethane sealant designed for horizontal expansion joints in concrete. Featuring accelerated curing, self-leveling application, and superior adhesion, it withstands weathering and aging while supporting paint finishes. Ideal for driveways, sidewalks, terraces, and industrial floors, it bridges gaps up to 1.5 inches with a waterproof, durable seal. ## Description Sikaflex Self Leveling Sealant is a single component, self-leveling, premium-grade polyurethane sealant with an accelerated curing capacity. Meets Federal Specification TT-S-00230C, Type 1, Class A. Meets ASTM C-920, Type S, Grade P, Class 25.A Self Leveling sealant with an accelerated curing capacity for sealing horizontal expansion joints in concrete. No tooling required, levels itself. Able to bridge gaps up to 1.5 in. ## Features - Premium-grade polyurethane sealant used to seal horizontal expansion joints in concrete and cementitious slabs. - PERFORFMANCE: Self-leveling, pourable with permanently elastic and can be painted with water-based, oil-based or rubber-based paints. - SUPPORTS: Excellent adhesion on concrete and cementitious slabs. - DURABILITY: High durability and resistant to ageing and weathering. - USES: Can be used on the driveways, garages, sidewalks, balconies, pavements, terraces, warehouses, factories, civil structures and plazas. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000RUO5Y0 | | Best Sellers Rank | #75,253 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #175 in Silicone Sealers | | Brand Name | SIKA | | Color | Sandstone | | Compatible Material | Concrete | | Customer Reviews | 4.4 4.4 out of 5 stars (5,466) | | Global Trade Identification Number | 00033886001014 | | Included Components | SIKA - 515302 - 29 OZ | | Item Dimensions | 40.6 x 6.4 x 40.6 centimeters | | Item Form | Liquid | | Item Type Name | Sikaflex Self Leveling Sealant, Sandstone, Polyurethane with an Accelerated Curing Capacity for Sealing Horizontal Expansion Joints in Concrete, 29 fl. oz Cartridge | | Item Weight | 907 g | | Manufacturer | Sika USA | | Material Type | Polyurethane | | Model | 107748 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 107748 | | Style Name | Compact | | Surface Recommendation | Wall | | UPC | 033886093811 033886001014 | | Unit Count | 29 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** SIKA - **Item dimensions L x W x H:** 40.6 x 6.4 x 40.6 centimeters - **Item weight:** 2 Pounds - **Material:** Polyurethane - **Style:** Compact ## Images ![SIKAflex Self Leveling Sealant, Sandstone, Polyurethane with an Accelerated Curing Capacity for Sealing Horizontal Expansion Joints in Concrete, 29 fl. oz Cartridge - Image 1](https://m.media-amazon.com/images/I/61SjpAABdpL.jpg) ## Available Options This product comes in different **Pattern, Color, Size** options. ## Questions & Answers **Q: Will this work in joints in a sloped driveway? I have long expansion joints running parallel to the slope, but it's not super steep.** A: I like the other answers, and read them before I did my project. My driveway has about a 5-10% grade, with perpendicular and parallel joints, 1" width. I used 1.25" backer rod from an Amazon seller, but I bought the Sika sealant locally so I could return the excess. My fill was 0.25" The perpendicular joints were no problem. I made a couple of passes once it was clear that they wouldn't flow over. The flow along the parallel joint was so slow that it never sagged significantly. I had to add a small amount at the top a couple of hours later. I used a heat gun in the beginning, thinking that it would speed the set. Wrong. Low heat actually softens the sealant. But the heat gun was helpful in bringing bubbles to the surface and making them pop. Rough or irregular spots responded well to the lowest heat (Wagner Furno 500). **Q: It says this product is paintable but it does not say that anywhere on the tube. Has anyone painted it with long term success?** A: I have never seen this product painted. It is a self-leveling caulk for wide joints in concrete primarily. Used around pools and in expansion joints. I always allow it to start to set then cover the surface with fine washed sand (no dust). This gives it a better appearance and extends the life years beyond what it would be without some UV protection. It should be used in a fairly thin application either with foam joint material or sand below it. Typically it is only 1/4 to 1/2" thick. **Q: In roadway, how long before heavy traffic can cross without damage to the caulking?** A: I put this on my concrete drive and now for 2 years I have not had any problem. Great stuff **Q: Will this stick to plastics such as vinyl?** A: It should ## Frequently Bought Together - Sikaflex Self Leveling Sealant, Sandstone, Polyurethane with an Accelerated Curing Capacity for Sealing Horizontal Expansion Joints in Concrete, 29 fl. oz Cartridge - M-D Building Products - Versatile Gray Foam Backer Rod Set 1/2in x 20ft - Essential Caulk Saver for Sealing Concrete Gaps, Expansion Joints, and Crack Filling (71480) - 3/4" Diameter x 100' Length Backer Rod Caulk Saver Foam Backer Rod for Gaps and Joints Backing Concrete Filler --- ## 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.ae/products/317376520-sikaflex-self-leveling-sealant-sandstone-polyurethane-with-an-accelerated-curing](https://www.desertcart.ae/products/317376520-sikaflex-self-leveling-sealant-sandstone-polyurethane-with-an-accelerated-curing) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-09-14*