---
product_id: 629112189
title: "SIKA Sikaflex Self-Leveling Sealant, 12-Pack, 10.1 Oz, Gray – Easy Application, Quick-Curing, Waterproof & Weather-Resistant, Ideal for Driveways, Garages, Sidewalks, and Concrete Joints"
brand: "sika"
price: "€ 229.65"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sika"
url: https://www.desertcart.nl/products/629112189-sika-sikaflex-self-leveling-sealant-12-pack-10-1-oz
store_origin: NL
region: Netherlands
---

# 100% waterproof & moisture-proof Cures tack-free in hours Self-leveling for flawless finish SIKA Sikaflex Self-Leveling Sealant, 12-Pack, 10.1 Oz, Gray – Easy Application, Quick-Curing, Waterproof & Weather-Resistant, Ideal for Driveways, Garages, Sidewalks, and Concrete Joints

**Brand:** sika
**Price:** € 229.65
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal Smart, Seal Fast — Concrete Protection That Works as Hard as You Do!

## Quick Answers

- **What is this?** SIKA Sikaflex Self-Leveling Sealant, 12-Pack, 10.1 Oz, Gray – Easy Application, Quick-Curing, Waterproof & Weather-Resistant, Ideal for Driveways, Garages, Sidewalks, and Concrete Joints by sika
- **How much does it cost?** € 229.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/629112189-sika-sikaflex-self-leveling-sealant-12-pack-10-1-oz)

## 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

- • **Bulk Pack for Big Jobs:** 12-pack supply designed to cover extensive concrete joints—perfect for driveways, garages, and sidewalks.
- • **Fast-Track Your Project:** Achieve tack-free curing in just a couple of hours, so you can move on without delay.
- • **Versatile & Paint-Ready:** Once cured, sand, stain, or paint with any water-, oil-, or rubber-based paint for a seamless, professional look.
- • **Built to Brave the Elements:** Waterproof and weather-resistant formula ensures long-lasting protection against rain, snow, and temperature swings.
- • **Effortless Precision Application:** Self-leveling compound flows smoothly into joints, eliminating uneven surfaces and reducing rework.

## Overview

SIKA Sikaflex Self-Leveling Sealant is a premium polyurethane sealant designed for concrete joints in driveways, garages, and sidewalks. It cures quickly to a flexible, waterproof finish that resists weathering and can be painted or sanded. The self-leveling formula ensures smooth, professional results with easy application, making it ideal for large-scale projects with its convenient 12-pack packaging.

## 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: 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: Smooth finish and reliable performance - 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.

## 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 |
|---------------|-------|
| Brand | SIKA |
| Item Weight | 10.1 Ounces |
| Item dimensions L x W x H | 8 x 11.5 x 12 inches |
| Material | Polyurethane |
| Style | Compact |
| Water Resistance Level | Waterproof |

## Product Details

- **Material:** Polyurethane
- **Brand:** SIKA
- **Style:** Compact
- **Item Weight:** 10.1 Ounces
- **Item dimensions L x W x H:** 8 x 11.5 x 12 inches

## Images

![SIKA Sikaflex Self-Leveling Sealant, 12-Pack, 10.1 Oz, Gray – Easy Application, Quick-Curing, Waterproof & Weather-Resistant, Ideal for Driveways, Garages, Sidewalks, and Concrete Joints - Image 1](https://m.media-amazon.com/images/I/41LXDYm77iL.jpg)
![SIKA Sikaflex Self-Leveling Sealant, 12-Pack, 10.1 Oz, Gray – Easy Application, Quick-Curing, Waterproof & Weather-Resistant, Ideal for Driveways, Garages, Sidewalks, and Concrete Joints - Image 2](https://m.media-amazon.com/images/I/8186RZ68B7L.jpg)
![SIKA Sikaflex Self-Leveling Sealant, 12-Pack, 10.1 Oz, Gray – Easy Application, Quick-Curing, Waterproof & Weather-Resistant, Ideal for Driveways, Garages, Sidewalks, and Concrete Joints - Image 3](https://m.media-amazon.com/images/I/81DRJWd33YL.jpg)
![SIKA Sikaflex Self-Leveling Sealant, 12-Pack, 10.1 Oz, Gray – Easy Application, Quick-Curing, Waterproof & Weather-Resistant, Ideal for Driveways, Garages, Sidewalks, and Concrete Joints - Image 4](https://m.media-amazon.com/images/I/81WihZB-eoL.jpg)
![SIKA Sikaflex Self-Leveling Sealant, 12-Pack, 10.1 Oz, Gray – Easy Application, Quick-Curing, Waterproof & Weather-Resistant, Ideal for Driveways, Garages, Sidewalks, and Concrete Joints - Image 5](https://m.media-amazon.com/images/I/81Ymz0MCy2L.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.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

- 12 Pack of 10.1 Oz Sika 515304 Sikaflex Gray Self-Leveling Sealant
- 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

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*