---
product_id: 628385462
title: "Sikaflex Self Leveling Sealant, Gray, Polyurethane with an Accelerated Curing Capacity for Sealing Horizontal Expansion Joints in Concrete, 29 fl. oz Cartridge, 12 Pack"
brand: "sika"
price: "Rp11797068"
currency: IDR
in_stock: true
reviews_count: 8
category: "Sika"
url: https://www.desertcart.id/products/628385462-sikaflex-self-leveling-sealant-gray-polyurethane-with-an-accelerated-curing
store_origin: ID
region: Indonesia
---

# 100% waterproof & immersible Accelerated curing in hours Precision narrow tip for easy application Sikaflex Self Leveling Sealant, Gray, Polyurethane with an Accelerated Curing Capacity for Sealing Horizontal Expansion Joints in Concrete, 29 fl. oz Cartridge, 12 Pack

**Brand:** sika
**Price:** Rp11797068
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smart, cure fast, and stay flawless—because your concrete deserves the best.

## Quick Answers

- **What is this?** Sikaflex Self Leveling Sealant, Gray, Polyurethane with an Accelerated Curing Capacity for Sealing Horizontal Expansion Joints in Concrete, 29 fl. oz Cartridge, 12 Pack by sika
- **How much does it cost?** Rp11797068 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/628385462-sikaflex-self-leveling-sealant-gray-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

- • **Pro-Grade Finish Ready:** Paintable and sandable for a flawless, professional look that blends perfectly with your surfaces.
- • **Fast-Track Your Repairs:** Cures to tack-free in just hours, so your project moves at millennial speed.
- • **Flexible & Durable Seal:** Polyurethane elasticity adapts to joint movement, preventing future damage and costly fixes.
- • **Weatherproof Confidence:** Built to resist cracking, aging, and harsh weather—your concrete’s all-season bodyguard.
- • **Seamless Self-Leveling Flow:** Effortlessly fills horizontal concrete joints with a smooth, even finish—no uneven mess.

## Overview

Sikaflex Self Leveling Sealant is a premium polyurethane sealant designed for horizontal concrete expansion joints. Delivered in a 29 fl. oz cartridge (12-pack), it offers accelerated curing to a tack-free state within hours and full cure in under a week. Waterproof and fully immersible once cured, it provides permanent elasticity to accommodate joint movement while resisting weathering and cracking. Its narrow tip ensures precise application, and the sealant is paintable and sandable for a professional finish—ideal for driveways, garages, sidewalks, and industrial concrete surfaces.

## Description

Size: 29 fl. oz - Caulking gun should have large cartridge capacity. Looking for a concrete sealant for your driveway, garage, or warehouse? SSika Self-Leveling Sealant is a premium, one-component polyurethane sealant designed for horizontal concrete joints. It flows effortlessly into cracks and gaps, providing a durable, flexible, and waterproof seal. Ideal for driveways, sidewalks, garages, patios, and other concrete surfaces, this sealant remains elastic to accommodate joint movement while resisting weathering and cracking. The 29 fl oz cartridge is perfect for larger projects, ensuring a professional-grade finish without the need for tooling.

Review: Great product for sealing concrete gaps! - Great product. Used it for concrete joints for sidewalks and between driveway and garage. Make sure to use good painters tape and pressing the tape firmly in so that the self-leveling doesn't spill over your unintended area of concrete like I did. Also no to put back a rod and underneath the back of rod as necessary put sand so that you don't end up using too much of the sealant. I ended up using all 12 sealants for a three car garage scene and roughly 10 concrete sidewalks that are 4 to 5 ft and width. Very glad I have bought in bulk packaging as I was expecting some leftovers but ended up using all of them. Also make sure to let it dry 24 hours and also for the tape that are used to prevent spillage to remove those tape before the sealant fully cures. I peeled off the tape roughly around 6 to 8 hour of cure. I also test tried it on concrete cracks not sure how this will turn out but at least for now other than the aesthetic side it's a good piece of mind to know cracks are sealed to prevent further erosion beneath the cracks.
Review: Great product - This works very well. However, there are some lessons I have learned. I will list them so they might help someone else. 1. Any deep cracks should be filled completely using backer rod or something else; otherwise the product will simply drain into the crack. 2. Wind mixed with leaves is not your friend. The leaves will fall into the product and you will have to wait until it dries to pull out what you can and the ones you can't get out will just have to decompose. 3. Have a piece of cardboard and a rag or paper towels nearby. It can get messy when you finish the section you are working on. The product will not completely stop flowing (slow stringy drip). 4. Start on a spot that is not too conspicuous. The first try will have some mistakes. After 2 or 3 times at using this, you will get really good at it. If you follow my lessons learned you might be good after your first try. Note: it takes about 2 days to dry to the touch. Hope this helps.

## 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
- PAINTABLE & SANDABLE – Blend seamlessly with surrounding surfaces for a professional look.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SIKA |
| Item Weight | 24 Pounds |
| Item dimensions L x W x H | 10 x 2.5 x 16 inches |
| Material | Polyurethane |
| Style | Compact |
| Water Resistance Level | Waterproof |

## Product Details

- **Material:** Polyurethane
- **Brand:** SIKA
- **Style:** Compact
- **Item Weight:** 24 Pounds
- **Item dimensions L x W x H:** 10 x 2.5 x 16 inches

## Images

![Sikaflex Self Leveling Sealant, Gray, Polyurethane with an Accelerated Curing Capacity for Sealing Horizontal Expansion Joints in Concrete, 29 fl. oz Cartridge, 12 Pack - Image 1](https://m.media-amazon.com/images/I/71QEhN7-DVL.jpg)

## Available Options

This product comes in different **Pattern, Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product for sealing concrete gaps!
*by Q***R on December 6, 2025*

Great product. Used it for concrete joints for sidewalks and between driveway and garage. Make sure to use good painters tape and pressing the tape firmly in so that the self-leveling doesn't spill over your unintended area of concrete like I did. Also no to put back a rod and underneath the back of rod as necessary put sand so that you don't end up using too much of the sealant. I ended up using all 12 sealants for a three car garage scene and roughly 10 concrete sidewalks that are 4 to 5 ft and width. Very glad I have bought in bulk packaging as I was expecting some leftovers but ended up using all of them. Also make sure to let it dry 24 hours and also for the tape that are used to prevent spillage to remove those tape before the sealant fully cures. I peeled off the tape roughly around 6 to 8 hour of cure. I also test tried it on concrete cracks not sure how this will turn out but at least for now other than the aesthetic side it's a good piece of mind to know cracks are sealed to prevent further erosion beneath the cracks.

### ⭐⭐⭐⭐⭐ Great product
*by B***H on November 13, 2025*

This works very well. However, there are some lessons I have learned. I will list them so they might help someone else. 1. Any deep cracks should be filled completely using backer rod or something else; otherwise the product will simply drain into the crack. 2. Wind mixed with leaves is not your friend. The leaves will fall into the product and you will have to wait until it dries to pull out what you can and the ones you can't get out will just have to decompose. 3. Have a piece of cardboard and a rag or paper towels nearby. It can get messy when you finish the section you are working on. The product will not completely stop flowing (slow stringy drip). 4. Start on a spot that is not too conspicuous. The first try will have some mistakes. After 2 or 3 times at using this, you will get really good at it. If you follow my lessons learned you might be good after your first try. Note: it takes about 2 days to dry to the touch. Hope this helps.

### ⭐⭐⭐⭐⭐ Smooth finish and reliable performance
*by C***N on November 9, 2025*

This sealant worked exactly as described. It self-levels beautifully on concrete joints and stays flexible after curing. I used it on driveway expansion joints and got a clean, professional-looking finish with no air bubbles. A great go-to product for concrete sealing jobs. Works great with backer rod.

## Frequently Bought Together

- 12 Pack of 29 Oz Sika 515302 Sikaflex Gray Self-Leveling Sealant
- 3/4" Diameter x 100' Length Backer Rod Caulk Saver Foam Backer Rod for Gaps and Joints Backing Concrete Filler
- AWF PRO Heavy Duty Caulk Gun, 18:1 Thrust Ratio, Steel Frame Construction, Rotating Barrel, Ladder Hook, Puncture Tool & Dripless Pressure Release Tab (Pack of 1, 29 oz Caulking Gun)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-25*