---
product_id: 17019207
title: "Sikadur Crack Fix Low-Viscosity High-Strength Epoxy Resin Adhesive 6oz"
brand: "sika"
price: "€ 50.73"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sika"
url: https://www.desertcart.nl/products/17019207-sikadur-crack-fix-low-viscosity-high-strength-epoxy-resin-adhesive
store_origin: NL
region: Netherlands
---

# 5x stronger than concrete Low-viscosity, deep penetration Self-mixing, no-mess cartridge Sikadur Crack Fix Low-Viscosity High-Strength Epoxy Resin Adhesive 6oz

**Brand:** sika
**Price:** € 50.73
**Availability:** ✅ In Stock

## Summary

> 💥 Fix cracks like a pro—stronger, smarter, seamless.

## Quick Answers

- **What is this?** Sikadur Crack Fix Low-Viscosity High-Strength Epoxy Resin Adhesive 6oz by sika
- **How much does it cost?** € 50.73 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/17019207-sikadur-crack-fix-low-viscosity-high-strength-epoxy-resin-adhesive)

## 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

- • **Deep Penetration:** Low-viscosity formula seeps into cracks for tenacious, lasting structural bonding.
- • **Unmatched Strength:** Delivers 7000 PSI tensile strength—five times stronger than concrete itself.
- • **Precision Application:** Self-mixing cartridge fits standard caulk guns for mess-free, professional use.
- • **Military-Grade Reliability:** Formulated like Sikadur 35 Hi-Mod LV, trusted for critical infrastructure repairs.
- • **Water-Resistant Durability:** 100% solids epoxy that withstands moisture, ensuring long-term crack stabilization.

## Overview

Sikadur Crack Fix is a 6oz, two-component, low-viscosity epoxy resin adhesive engineered for deep, high-strength bonding of concrete cracks. With a tensile strength of 7000 PSI and a self-mixing cartridge design, it offers mess-free, professional-grade repair that’s five times stronger than concrete. Moisture-tolerant and water-resistant, it meets ASTM C-881 and AASHTO M-235 standards, making it ideal for durable, long-lasting structural crack repairs.

## Description

Sikadur Crack Fix is a 2-component, 100% solids, moisture-tolerant, low-viscosity, high-strength, multi-purpose, epoxy resin adhesive. It conforms to the current ASTM C-881 and AASHTO M-235 specifications.

Review: Outstanding Product! - Some years back, I read about a concrete repair epoxy that was designed to be used by the military to fix cracks in bombed runways. The stuff was so runny that it permeated the concrete, binding together the crack back to better than original strength. And, fast curing too so that the runway could be returned to service ASAP. I tried to buy it, but found that it was available only to contractors. Then, a few years later, I found Sikadur Crack Fix in Home Depot. The description and performance looked like it would do the same thing, so I bought it. I had several large cracks in my garage floor caused by improperly mixed concrete causing non-uniform expansion. The crack had grown over several years after being poured over my original floor to bring it up to the height of the rest of the house. The concrete on one side of the crack was good, on the other side rotten, resulting in disintegration and wholesale gravel and dirt which was getting tracked into the house. The Crack Fix did an outstanding job filling the crack. Three years later, it was still holding with no additional cracks, and no growth in the existing cracks. But, the problem with the disintegration remained. I bought some more Crack Fix, and this time painted it onto the area with the disintegration. So far, it has stabilized the concrete surface wonderfully. When I walk on it, no more sand and gravel comes up. You can feel the difference. Clean garage, clean house. We keep our cars in the garage too. No more disintegration from the cars either. You do have to make sure that the stuff is in date. It will harden on it's own, like any epoxy, with age. And, be careful what you buy. When you search on the web for Sikadur Crack Fix, some of the hits you get will actually be a one part air dry filler. That is an excellent product too; I have used it. But, it is not the same and will not have the strength properties of the actual Sikadur Crack Fix.
Review: This is a good product - Don’t believe the negativity in some comments as people ordering this product don’t know what they ordered. The viscosity of this product will be extremely thin meaning it’s going to get deep into the cracks as if water would. People seem to dislike that thinking the product is thicker. It is super strong and I have used to fix several surface cracks on pool copings and cement cracks that are not too deep, this is one of the best and strongest for the money. Be sure to research and watch videos on how to use so you know how to use it correctly without wasting product and getting mad because you didn’t apply it correctly. If applied correctly it is very easy to use.

## Features

- No mess - self-mixing.
- Five times stronger than concrete.
- Convenient easy to use, single tube cartridge - fits standard caulk guns.
- Deep, penetrating and tenacious bonding of cracks in structural concrete.
- Formulation identical to popular, high strength adhesive Sikadur 35, Hi-Mod LV.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001AQ3Q3G |
| ASIN  | B001AQ3Q3G |
| Best Sellers Rank | #569,063 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,198 in Wall Surface Repair Products |
| Brand | SIKA |
| Brand Name | SIKA |
| Color | Clear, amber |
| Customer Reviews | 4.3 4.3 out of 5 stars (21) |
| Date First Available | January 16, 2007 |
| Date First Available  | January 16, 2007 |
| Included Components | Cartridge |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 13 x 13 x 13 inches |
| Item Form | Liquid |
| Item Package Dimensions L x W x H | 12.36 x 3.19 x 2.64 inches |
| Item Package Quantity | 1 |
| Item Volume | 180 Milliliters |
| Item Weight | 12 ounces |
| Item model number | SIKA-107655 |
| Item model number  | SIKA-107655 |
| Manufacturer | Sika |
| Manufacturer  | Sika |
| Material | Epoxy Resin |
| Model Name | 107655 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Package Information | Cartridge |
| Product Dimensions  | 13 x 13 x 13 inches; 11.99 ounces |
| Size | 6 oz |
| Special Feature | Extra-Strong Bonding |
| Specific Uses For Product | Gravity-feed of cracks in horizontal concrete and masonry., Grouting bolts, dowels, pins, etc. into horizontal concrete surfaces., Low-pressure injection of cracks in structural concrete, masonry, wood, etc. |
| Style | Compact |
| Tensile Strength | 7000 Pounds Per Square Inch |
| UPC | 033886002608 |
| Unit Count | 6.0 Fluid Ounces |
| Viscosity | Low |
| Viscosity Level | Low |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** SIKA
- **Item Form:** Liquid
- **Material:** Epoxy Resin
- **Special Feature:** Extra-Strong Bonding

## Images

![Sikadur Crack Fix Low-Viscosity High-Strength Epoxy Resin Adhesive 6oz - Image 1](https://m.media-amazon.com/images/I/51FMWEMgZLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding Product!
*by D***D on October 17, 2012*

Some years back, I read about a concrete repair epoxy that was designed to be used by the military to fix cracks in bombed runways. The stuff was so runny that it permeated the concrete, binding together the crack back to better than original strength. And, fast curing too so that the runway could be returned to service ASAP. I tried to buy it, but found that it was available only to contractors. Then, a few years later, I found Sikadur Crack Fix in Home Depot. The description and performance looked like it would do the same thing, so I bought it. I had several large cracks in my garage floor caused by improperly mixed concrete causing non-uniform expansion. The crack had grown over several years after being poured over my original floor to bring it up to the height of the rest of the house. The concrete on one side of the crack was good, on the other side rotten, resulting in disintegration and wholesale gravel and dirt which was getting tracked into the house. The Crack Fix did an outstanding job filling the crack. Three years later, it was still holding with no additional cracks, and no growth in the existing cracks. But, the problem with the disintegration remained. I bought some more Crack Fix, and this time painted it onto the area with the disintegration. So far, it has stabilized the concrete surface wonderfully. When I walk on it, no more sand and gravel comes up. You can feel the difference. Clean garage, clean house. We keep our cars in the garage too. No more disintegration from the cars either. You do have to make sure that the stuff is in date. It will harden on it's own, like any epoxy, with age. And, be careful what you buy. When you search on the web for Sikadur Crack Fix, some of the hits you get will actually be a one part air dry filler. That is an excellent product too; I have used it. But, it is not the same and will not have the strength properties of the actual Sikadur Crack Fix.

### ⭐⭐⭐⭐⭐ This is a good product
*by T***K on November 19, 2024*

Don’t believe the negativity in some comments as people ordering this product don’t know what they ordered. The viscosity of this product will be extremely thin meaning it’s going to get deep into the cracks as if water would. People seem to dislike that thinking the product is thicker. It is super strong and I have used to fix several surface cracks on pool copings and cement cracks that are not too deep, this is one of the best and strongest for the money. Be sure to research and watch videos on how to use so you know how to use it correctly without wasting product and getting mad because you didn’t apply it correctly. If applied correctly it is very easy to use.

### ⭐⭐⭐⭐⭐ Good for a quick fix
*by T***Y on January 24, 2026*

Works well my neighbor recommended it

## Frequently Bought Together

- Sikadur Crack Fix Low-Viscosity High-Strength Epoxy Resin Adhesive 6oz
- Sika - Sikacryl - Gray - Ready-Mix Concrete Patch - for Repairing spalls and Cracks in Concrete and Masonry - Textured - 1 qt
- Liquid Rubber Basement and Foundation Repair Sealant - Waterproof Concrete Sealer & Crack Filler - Flexible Coating for Indoor & Outdoor Use - Waterproofing Paint - Black, 5 Gallon

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-16*