--- product_id: 2023067 title: "Self-Leveling Sealant" brand: "sika" price: "€ 25.47" currency: EUR in_stock: true reviews_count: 13 category: "Sika" url: https://www.desertcart.pt/products/2023067-self-leveling-sealant store_origin: PT region: Portugal --- # Paintable with all paint types 100% waterproof & immersible Fast curing in hours Self-Leveling Sealant **Brand:** sika **Price:** € 25.47 **Availability:** ✅ In Stock ## Summary > 🚀 Seal smart, cure fast, and protect forever! ## Quick Answers - **What is this?** Self-Leveling Sealant by sika - **How much does it cost?** € 25.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/2023067-self-leveling-sealant) ## 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 - • **Rapid Cure Time:** Tack-free in hours, fully cured in under a week to keep your project on schedule - • **Precision Application:** Narrow tip cartridge ensures clean, accurate sealant placement every time - • **Weatherproof Durability:** Resists aging, moisture, and extreme weather for long-lasting protection - • **Effortless Self-Leveling:** Flows smoothly into cracks up to 1.5 inches without tooling for a flawless finish - • **Universal Paint Compatibility:** Seamlessly paint over with water, oil, or rubber-based paints for a professional look ## Overview Sikaflex Self-Leveling Sealant is a premium gray polyurethane formula designed for concrete expansion joints. It self-levels to fill cracks up to 1.5 inches, cures quickly to a durable, waterproof, and elastic finish, and can be painted for a seamless, professional appearance. Ideal for driveways, garages, sidewalks, and industrial floors, it offers superior weather resistance and easy application with no tooling required. ## Description Looking for a concrete sealant for your driveway, garage, or warehouse? Sikaflex Self-Leveling Sealant offers the perfect, long-lasting solution. This single-component, premium grade polyurethane sealant cures quickly so you can complete your project on time. It offers superior adhesion and strong durability. Once cured, it provides waterproof protection so rain and snow won't infiltrate or cause damage. No tooling is necessary because of pourable and self-leveling attributes. Sikaflex Self-Leveling Sealant can be sanded and painted using water-based, oil-based, or rubber-based paints. The gray coloring offers a professional finish. Review: Easy to install and works as advertised. - This stuff works exactly as described. It fill the gaps easily, self levels and dries to a nice level, rubbery texture. It dries light grey and looks very nice. No more weeds or dirt accumulating in the cracks of the concrete. Review: the best! - this stuff works perfect every time. it's fluid enough to flow into the cracks and pools and levels perfectly. Excellent, durable, and the standard for self levelling sealant for pool coping/decking. ## Features - EASY VERSATILE APPLICATION — Apply self-leveling concrete sealant to expansion joints without concern for uneven surfacing. Perfect for driveways, garages, sidewalks, or pavement - QUICK CURING — Once applied, compound tempers to a tack-free consistency within a couple hours, with a final cure in less than a week. Once cured, it can be painted, sanded, or stained - WATERPROOF AND IMMERSIBLE — After curing, this sealant prevents water infiltration, so moisture won't accumulate or cause damage. Permanent elasticity and self-leveling properties provide improved consistency - EXCELLENT RESISTANCE TO WEATHERING — Withstands the worst nature can throw at it without loss of performance or appearance. Resists aging for a high-quality polyurethane concrete sealant - TOP CHOICE FOR CONCRETE — Perfect for use as a concrete self-leveling compound on driveways, warehouses, factories, and civil structures. Narrow tip makes for easy and accurate application ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000KKOO5M | | Best Sellers Rank | #732 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Industrial Joint Sealants | | Brand | SIKA | | Brand Name | SIKA | | Color | Gray | | Compatible Material | Concrete | | Customer Reviews | 4.4 out of 5 stars 5,823 Reviews | | Global Trade Identification Number | 00033886000437 | | Included Components | 1 | | Item Dimensions | 11.5 x 2 x 11.5 inches | | Item Form | Liquid | | Item Type Name | Self Lev Sealant | | Item Weight | 0.91 Pounds | | Item dimensions L x W x H | 11.5 x 2 x 11.5 inches | | Manufacturer | SIKA CORPORATION | | Material | Polyurethane | | Material Type | Polyurethane | | Model | 91065 | | Number of Items | 1 | | Part Number | 91065 | | Style | Compact | | Style Name | Compact | | Supported Standards | Federal Specification TT-S-00230C, Type 1, Class A; ASTM C-920, Type S, Grade P, Class 25 | | Surface Recommendation | Concrete | | UPC | 033886000437 033886093835 | | Unit Count | 1.0 Count | | Warranty Description | SIKA warrants this product for one year from date of installation to be free from manufacturing defects and to meet the technical properties on the current Product Data Sheet if used as directed within the product’s shelf life. | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** SIKA - **Item Weight:** 14.56 ounces - **Item dimensions L x W x H:** 11.5 x 2 x 11.5 inches - **Material:** Polyurethane - **Style:** Compact ## Images ![Self-Leveling Sealant - Image 1](https://m.media-amazon.com/images/I/61Ets8FxBDL.jpg) ![Self-Leveling Sealant - Image 2](https://m.media-amazon.com/images/I/81FKOJKEFkL.jpg) ![Self-Leveling Sealant - Image 3](https://m.media-amazon.com/images/I/81DRJWd33YL.jpg) ![Self-Leveling Sealant - Image 4](https://m.media-amazon.com/images/I/91r0UURShcL.jpg) ![Self-Leveling Sealant - Image 5](https://m.media-amazon.com/images/I/8186RZ68B7L.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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to install and works as advertised. *by J***M on May 6, 2026* This stuff works exactly as described. It fill the gaps easily, self levels and dries to a nice level, rubbery texture. It dries light grey and looks very nice. No more weeds or dirt accumulating in the cracks of the concrete. ### ⭐⭐⭐⭐⭐ the best! *by P***E on April 9, 2026* this stuff works perfect every time. it's fluid enough to flow into the cracks and pools and levels perfectly. Excellent, durable, and the standard for self levelling sealant for pool coping/decking. ### ⭐⭐⭐⭐⭐ The Ultimate Concrete Sealant—Effortless, Durable, and Professional-Grade *by E***G on July 3, 2025* If you’re looking for a sealant that combines ease of use with long-lasting performance, look no further than Sika Sikaflex Self-Leveling Sealant. This product has transformed my concrete surfaces, providing a clean, durable, and professional finish with minimal effort. Why I Love It: • Self-Leveling Magic: The true beauty of this sealant lies in its self-leveling properties. Once applied, it flows smoothly into joints, creating a flat, even surface without the need for tooling. This feature is particularly beneficial for those new to sealant applications, as it reduces the chances of uneven lines or missed spots. • Durability That Lasts: After curing, the sealant remains permanently elastic, effectively bridging gaps up to 1.5 inches wide. It’s designed to withstand the rigors of daily traffic, weather fluctuations, and the wear and tear typical of high-traffic areas like driveways and garage floors. • Quick and Easy Application: The product is a one-component polyurethane sealant, meaning no mixing is required. It’s available in both 10.1 fl. oz. and 29 fl. oz. cartridges, catering to various project sizes. The application process is straightforward—just clean the joint, apply the sealant, and let it level itself. • Paintable and Weather-Resistant: Once cured, the sealant is paintable with water-based, oil-based, or rubber-based paints, allowing it to blend seamlessly with your existing surfaces. It’s also waterproof and resistant to aging and weathering, ensuring long-term performance. Tips for Best Results: • Surface Preparation: Ensure that the joint surfaces are clean, dry, and free from oil, grease, or any other contaminants. This will promote optimal adhesion and longevity of the sealant. • Use Backer Rods: For deep joints, consider using a backer rod to control the depth of the sealant and prevent excessive use. • Curing Time: Allow the sealant to cure for 3 to 5 days for full strength. During this period, avoid any traffic or disturbance to ensure the best results. ## Frequently Bought Together - Sikaflex Self Leveling Sealant, Gray, polyurethane with an accelerated curing capacity for sealing horizontal expansion joints in concrete, 10.1 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) - M-D Building Products - Versatile Gray Foam Backer Rod - Essential Caulk Saver for Sealing Concrete Gaps, Expansion Joints, and Crack Filling, 3/8 by 20 Feet, (Pack of 2) (71464) --- ## 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.pt/products/2023067-self-leveling-sealant](https://www.desertcart.pt/products/2023067-self-leveling-sealant) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-15*