---
product_id: 353621265
title: "Polygem LCR Epoxy Concrete Crack Repair Kit - Stops Leaks - High-Performance Structural Bonding - Professional Grade - Reliable & Effective - DIY Friendly - Versatile - Wood, Fiberglass, Metal & More"
brand: "lcr"
price: "AR$674727"
currency: ARS
in_stock: true
category: "Lcr"
url: https://www.desertcart.com.ar/products/353621265-polygem-lcr-epoxy-concrete-crack-repair-kit-stops-leaks-high
store_origin: AR
region: Argentina
---

# Water-resistant, stops leaks permanently Versatile on concrete, wood, metal & more 8399.99 psi tensile strength Polygem LCR Epoxy Concrete Crack Repair Kit - Stops Leaks - High-Performance Structural Bonding - Professional Grade - Reliable & Effective - DIY Friendly - Versatile - Wood, Fiberglass, Metal & More

**Brand:** lcr
**Price:** AR$674727
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it once, fix it right — professional-grade crack repair in your hands!

## Quick Answers

- **What is this?** Polygem LCR Epoxy Concrete Crack Repair Kit - Stops Leaks - High-Performance Structural Bonding - Professional Grade - Reliable & Effective - DIY Friendly - Versatile - Wood, Fiberglass, Metal & More by lcr
- **How much does it cost?** AR$674727 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/353621265-polygem-lcr-epoxy-concrete-crack-repair-kit-stops-leaks-high)

## Best For

- lcr enthusiasts

## Why This Product

- Trusted lcr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY-Pro Friendly:** Easy cartridge mixing system designed for flawless application every time.
- • **Leakproof Confidence:** Seals cracks permanently to protect your space from water damage.
- • **Multi-Material Mastery:** One kit fixes concrete, wood, fiberglass, metal — versatility unlocked.
- • **Complete Repair Solution:** Includes epoxy paste, injection ports, and tools for professional results at home.
- • **Industrial-Grade Strength:** Withstands up to 8399.99 psi for rock-solid repairs that last.

## Overview

The Polygem LCR Epoxy Concrete Crack Repair Kit delivers professional-grade, high-strength epoxy resin designed to permanently seal and structurally bond cracks in concrete and multiple other materials. Featuring a user-friendly cartridge mixing system and comprehensive components, it offers a versatile, water-resistant solution trusted by contractors and DIYers alike for durable, leakproof repairs with a full cure in 24 hours.

## Description

High-Performance Bonding: Achieve reliable and effective concrete crack repairs with the Polygem LCR Epoxy Kit. Professional-grade solution for lasting results.

## Features

- High-Performance Concrete Crack Repair: Effectively seal and repair cracks in concrete structures with our professional-grade Polygem LCR Epoxy Kit.
- Stops Leaks Permanently: Achieve reliable and long-lasting results by addressing concrete cracks and preventing further water penetration and damage.
- Structural Bonding: Our advanced epoxy formula ensures strong and durable bonding, restoring the integrity and strength of the repaired area.
- Versatile Solution: Not just for concrete, this kit can also be used on wood, fiberglass, metal, and more, making it a versatile choice for various applications.
- Professional Grade: Trusted by contractors and DIY enthusiasts alike, our LCR Epoxy Kit delivers professional-grade performance for lasting repairs.
- Easy to Use: Simplify the repair process with our user-friendly kit, designed for easy application and suitable for both beginners and experienced users.
- Comprehensive Solution: This kit includes all the necessary components, including injection ports, to provide a comprehensive solution for crack repair.
- Reliable and Effective: Our epoxy kit offers reliable and effective results, ensuring a strong and durable repair that you can trust.
- Durable and Long-Lasting: Enjoy the peace of mind that comes with a repair that stands the test of time, offering lasting durability and performance.
- Professional Results at Home: With our Polygem LCR Epoxy Kit, achieve professional-quality results in the comfort of your own home, saving time and money on costly repairs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01C28FEDA |
| Best Sellers Rank | #129,155 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Concrete |
| Brand Name | LCR |
| Color | Repair Paste - Gray; Injection Epoxy - Amber |
| Compatible Material | Ceramic, Concrete, Fiberglass, Metal, Wood |
| Container Type | Can |
| Customer Reviews | 4.4 4.4 out of 5 stars (159) |
| Full Cure Time | 24 hours |
| Included Components | Two 10-oz epoxy cartridges, 2 Pts epoxy paste (A&B), mixing tools, instructions. |
| Item Form | 2-Component Epoxy Paste: Included in the kit is a 2-component epoxy paste with equal parts A and B. It is specifically designed for adhering injection ports and covering cracks., Cartridge Mixing System: This kit comes with a convenient cartridge system, allowing easy mixing and application of the epoxy resin., Complete Crack Repair Solution: This kit provides a comprehensive solution for repairin… |
| Item Package Quantity | 1 |
| Item Weight | 4.4 pounds |
| Manufacturer | LCR |
| Material Type | Epoxy Resin and Hardener |
| Model | 5581230 |
| Other Special Features of the Product | Strong |
| Part Number | 080729527354 |
| Specific Uses For Product | Basement Foundation Repair: Specifically designed to repair and reinforce basement foundations., Concrete Crack Repair: Ideal for fixing cracks in concrete structures, floors, and surfaces., Driveway and Patio Restoration: Restores and strengthens cracked driveways, patios, and sidewalks., Industrial and Residential Flooring: Provides a durable solution for repairing and reinforcing industrial and… |
| Tensile Strength | 8399.99 psi |
| UPC | 080729527354 |
| Unit Count | 1 Count |
| Viscosity Level | Medium |
| Volume | 10 fluid ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** LCR
- **Material:** Epoxy Resin and Hardener
- **Special Feature:** Strong

## Images

![Polygem LCR Epoxy Concrete Crack Repair Kit - Stops Leaks - High-Performance Structural Bonding - Professional Grade - Reliable & Effective - DIY Friendly - Versatile - Wood, Fiberglass, Metal & More - Image 1](https://m.media-amazon.com/images/I/81sCPlCU2yL.jpg)

## Questions & Answers

**Q: is a kit available with injection ports for corner cracks?**
A: At present, we do not offer the corner ports on Amazon.com, but are preparing to add them soon.

**Q: It’s  strength in PSI ?**
A: Thanks for your question. Note cure time is 24 Hours.
Compressive Strength: 14.480 psi
Tensile Strength: 8.315 psi

**Q: is this a 2 day process? what is the set time for the epoxy**
A: Yes. It’s at least 24 hours between crack seal on outside and epoxy in the center.

**Q: What is allowable temperature range for proper curing? Will cold weather affect proper curing?**
A: Any concrete below 65 degrees F will delay cure time. The epoxy will still cure, but will take longer.

## Frequently Bought Together

- Polygem LCR Epoxy Concrete Crack Repair Kit - Stops Leaks - High-Performance Structural Bonding - Professional Grade - Reliable & Effective - DIY Friendly - Versatile - Wood, Fiberglass, Metal & More
- Polygem LCR Injection Ports for Concrete Repair, 7-Pack with Attached Caps, Use with LCR Injection Epoxy and Repair Paste
- LCR Injection Epoxy for Concrete, Fiberglass, Metal, and More; Combines Part A Resin and Part B Hardener for Use in One 10-Ounce Cartridge for Standard Caulking Guns; Use with LCR Crack

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-03*