---
product_id: 753868446
title: "Red Devil 0645, 5.5-Ounce Premix Concrete Patch, Squeeze Tube, Gray"
brand: "red devil"
price: "HK$2896"
currency: HKD
in_stock: false
reviews_count: 5
category: "Red Devil"
url: https://www.desertcart.hk/products/753868446-red-devil-0645-5-5-ounce-premix-concrete-patch-squeeze
store_origin: HK
region: Hong Kong
---

# Dries light to medium gray Water-resistant & easy clean 5.5 oz premixed paste Red Devil 0645, 5.5-Ounce Premix Concrete Patch, Squeeze Tube, Gray

**Brand:** red devil
**Price:** HK$2896
**Availability:** ❌ Out of Stock

## Summary

> 🧱 Fix it fast, fix it flawless — Concrete care made simple!

## Quick Answers

- **What is this?** Red Devil 0645, 5.5-Ounce Premix Concrete Patch, Squeeze Tube, Gray by red devil
- **How much does it cost?** HK$2896 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/753868446-red-devil-0645-5-5-ounce-premix-concrete-patch-squeeze)

## Best For

- red devil enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Convenient:** Water wipe cleanup keeps your workspace spotless and stress-free
- • **Color-Matched Finish:** Dries to a natural gray that blends seamlessly with concrete surfaces
- • **Durability That Lasts:** Won't shrink or crack, ensuring permanent, flexible repairs
- • **Versatile Application:** Perfect for both indoor and outdoor concrete fixes
- • **Effortless Precision Repair:** Ready-to-use squeeze tube for quick, mess-free patching

## Overview

Red Devil 0645 is a 5.5-ounce premixed concrete patch in a convenient squeeze tube, designed for easy repair of cracks and holes in concrete surfaces. It dries to a natural gray shade, resists shrinking and cracking, and is suitable for both indoor and outdoor use. Water-resistant and easy to clean with soap and water, this USA-made patch ensures durable, professional-grade results with minimal effort.

## Description

Premix Concrete Patches are ready-to-use concrete patches for repairing holes, cracks, breakage and other defects in concrete and masonry surfaces. Not recommended for vehicles passing

Review: Good Product - Read My Tips For Using It
Review: The color threw me off when first applied, but after curing it's much closer to my grey grout.

## Features

- Repairs cracks and cracks in concrete: pre-mixed formula makes it easy to repair
- Dries from light to medium gray colors; ideal for bright shades of concrete
- WON'T SHRINK OR CRACK: Provides maximum flexibility for permanent repairs
- INDOOR OR OUTDOOR USE: Can be used indoors or outdoors
- Water wipe: easy to clean with soap and water. Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087YQ66TT |
| Brand | Red Devil |
| Brand Name | Red Devil |
| Color | gray |
| Compatible Material | Concrete |
| Customer Reviews | 3.8 out of 5 stars 77 Your Review |
| Global Trade Identification Number | 10075339024215 |
| Item Dimensions | 26 x 21 x 10.2 cm |
| Item Form | Paste |
| Item Type Name | Premix Concrete Patch, 5.5oz Squeeze Tube |
| Item Weight | 0.56 Pounds |
| Item dimensions L x W x H | 26 x 21 x 10.2 cm |
| Manufacturer | Red Devil |
| Material | Concrete |
| Material Type | Concrete |
| Style | Pack of 12 |
| Style Name | Pack of 12 |
| Surface Recommendation | Concrete |
| Unit Count | 1951.853 Milliliters |
| Water Resistance Level | Water Resistant |

## Product Details

- **スタイル:** 12個パック。
- **ブランド:** Red Devil
- **商品の重量:** 0.56 ポンド
- **商品寸法 (長さx幅x高さ):** 26 x 21 x 10.2 cm
- **材質:** コンクリート

## Images

![Red Devil 0645, 5.5-Ounce Premix Concrete Patch, Squeeze Tube, Gray - Image 1](https://m.media-amazon.com/images/I/71DGPPShr-L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can you paint over this product?**
A: Absolutely! I have used this product all throughout my poured concrete basement and then painted over it. Looks great!

**Q: Can you paint over this product?**
A: Hi, yes you can. Thanks!

**Q: Will this product fill hairline cracks in a concrete driveway varying from a true hairline to under a 1/4"?  Will apply a concrete stain over top**
A: unless I did not apply it correctly, all of the cracks I tried to fill are open again.  it was garbage for me.

**Q: is this polishable ?**
A: Hi - I am not quite sure what you mean by polishable, but if you mean can it be coated with a concrete paint after it has cured, yes it can be. If I have not answered your question, please respond and I will do my best to further assist you. Thanks!

## Customer Reviews

### ⭐⭐⭐⭐ Good Product - Read My Tips For Using It
*by T***Y on October 26, 2025*



### ⭐⭐⭐ The color threw me off when first applied, but after curing it's much closer to my grey grout.
*by S***. on March 29, 2024*



### ⭐⭐⭐⭐⭐ Good for patching.
*by D***E on March 8, 2024*



## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hk/products/753868446-red-devil-0645-5-5-ounce-premix-concrete-patch-squeeze](https://www.desertcart.hk/products/753868446-red-devil-0645-5-5-ounce-premix-concrete-patch-squeeze)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-19*