---
product_id: 725699256
title: "QuestMark 2105 Standard Epoxy Concrete Floor Patch and Resurfacer - 1/2 Pallet (20 x 2 Gallon Unit), Green - Fill and Repair Cracks, Holes, Pits and Spalling"
brand: "questmark"
price: "R87873"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Quest Mark"
url: https://www.desertcart.co.za/products/725699256-questmark-2105-standard-epoxy-concrete-floor-patch-and-resurfacer-1
store_origin: ZA
region: South Africa
---

# Pot life 20-30 min @ 70°F Full cure heavy traffic 2-7 days Flexural strength 5,000+ psi QuestMark 2105 Standard Epoxy Concrete Floor Patch and Resurfacer - 1/2 Pallet (20 x 2 Gallon Unit), Green - Fill and Repair Cracks, Holes, Pits and Spalling

**Brand:** questmark
**Price:** R87873
**Availability:** ✅ In Stock

## Summary

> 🛠️ Patch it. Perfect it. Own your floor’s future.

## Quick Answers

- **What is this?** QuestMark 2105 Standard Epoxy Concrete Floor Patch and Resurfacer - 1/2 Pallet (20 x 2 Gallon Unit), Green - Fill and Repair Cracks, Holes, Pits and Spalling by questmark
- **How much does it cost?** R87873 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/725699256-questmark-2105-standard-epoxy-concrete-floor-patch-and-resurfacer-1)

## Best For

- questmark enthusiasts

## Why This Product

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

## Key Features

- • **Fast-Track Usability:** Light foot traffic allowed in just 12-14 hours, minimizing downtime and keeping your projects on schedule.
- • **Bulk Ready for Big Jobs:** Half pallet pack with 20 two-gallon units ensures you’re stocked for large-scale repairs or ongoing maintenance.
- • **Precision Working Window:** Enjoy a 20-30 minute pot life at room temperature, giving you ample time for smooth application without rush.
- • **Resilient Concrete Revival:** Restore cracked, pitted, and spalled floors with industrial-grade epoxy mortar designed for lasting strength.
- • **Versatile Surface Solution:** Ideal for patching and resurfacing floors that don’t demand extreme chemical or impact resistance—perfect for commercial and light industrial spaces.

## Overview

QuestMark 2105 Standard Epoxy Concrete Floor Patch and Resurfacer is a high-strength, green epoxy mortar designed to fill and repair cracks, holes, pits, and spalling on concrete floors. With a pot life of 20-30 minutes at 70°F and full cure in 2-7 days, it supports fast project turnaround and durable results. Supplied in a bulk half-pallet of 20 two-gallon units, it’s tailored for professional-grade patching and resurfacing where chemical and impact resistance are moderate.

## Description

QuestMark 2105 Standard Epoxy Concrete Floor Patch and Resurfacer - 1/2 Pallet (20 x 2 Gallon Unit), Green - Fill and Repair Cracks, Holes, Pits and Spalling: desertcart.com: Tools & Home Improvement

Review: Easy to use. - Worked very well. Limited instructions though but since I knew what I wanted and how to use it I had no problems. Preparation is key. Now only time will tell how it holds up.
Review: WHO is measuring this stuff?? - Save your time and money and buy something else! I got a total of 4 of these-I bought 2, and the company (a long time ago) sent me one replacement, so that's the one star, for that one time I got customer service. I then bought another, for a total of 4. Here's my complaint: out of the 4 units I got, no 2 were alike in the measured amounts of the included 2 part epoxy. The first 2 had epoxy content that was off by a full 50% - one of the units had half as much "epoxy" as the other, and a way different amount of hardener as well. I actually got in touch with them that time, and they sent me another unit. THAT unit didn't match either one of the first 2. When I mixed the closest 2 together, it took OVER 10 days for the epoxy to cure- I could still push my finger into the surface at day 8. I never bothered to mix up the last one- I have NO idea what the actual ratio of part A and Part B is supposed to be, and there's no way to tell by comparing the 4 different units. I called their 800 number a total of 5 times across one week and left 5 messages, and got zero reply as of a month later.

## Features

- This epoxy mortar provides excellent flexural, tensile, and compressive strength when patching or resurfacing concrete floors.
- Most effective for floors that require patching and/or resurfacing, but do not require a lot of chemical and impact resistance.
- At 70 degrees F Pot life of 20-30 minutes; May be recoated in 6-7 hours; Light foot traffic in 12-14 hours; Full cure (heavy traffic) in 2-7 days

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHTX9SV2 |
| Best Sellers Rank | #179,490 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #489 in Wall Surface Repair Products |
| Brand Name | QuestMark |
| Color | Green |
| Customer Reviews | 3.9 3.9 out of 5 stars (36) |
| Item Form | mortar |
| Item Package Quantity | 20 |
| Manufacturer | CentiMark Corporation |
| Material Type | Epoxy |
| Volume | 2 Gallons |

## Product Details

- **Brand:** QuestMark
- **Color:** Green
- **Item Form:** mortar
- **Item Package Quantity:** 20
- **Material:** Epoxy

## Images

![QuestMark 2105 Standard Epoxy Concrete Floor Patch and Resurfacer - 1/2 Pallet (20 x 2 Gallon Unit), Green - Fill and Repair Cracks, Holes, Pits and Spalling - Image 1](https://m.media-amazon.com/images/I/61-7G6elmAL.jpg)
![QuestMark 2105 Standard Epoxy Concrete Floor Patch and Resurfacer - 1/2 Pallet (20 x 2 Gallon Unit), Green - Fill and Repair Cracks, Holes, Pits and Spalling - Image 2](https://m.media-amazon.com/images/I/91rYEC7apNL.jpg)
![QuestMark 2105 Standard Epoxy Concrete Floor Patch and Resurfacer - 1/2 Pallet (20 x 2 Gallon Unit), Green - Fill and Repair Cracks, Holes, Pits and Spalling - Image 3](https://m.media-amazon.com/images/I/91C6Sz5ZqoL.jpg)
![QuestMark 2105 Standard Epoxy Concrete Floor Patch and Resurfacer - 1/2 Pallet (20 x 2 Gallon Unit), Green - Fill and Repair Cracks, Holes, Pits and Spalling - Image 4](https://m.media-amazon.com/images/I/91tQd+ObEzL.jpg)
![QuestMark 2105 Standard Epoxy Concrete Floor Patch and Resurfacer - 1/2 Pallet (20 x 2 Gallon Unit), Green - Fill and Repair Cracks, Holes, Pits and Spalling - Image 5](https://m.media-amazon.com/images/I/91yHfFAQBNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use.
*by Q***. on July 18, 2025*

Worked very well. Limited instructions though but since I knew what I wanted and how to use it I had no problems. Preparation is key. Now only time will tell how it holds up.

### ⭐ WHO is measuring this stuff??
*by S***E on May 30, 2025*

Save your time and money and buy something else! I got a total of 4 of these-I bought 2, and the company (a long time ago) sent me one replacement, so that's the one star, for that one time I got customer service. I then bought another, for a total of 4. Here's my complaint: out of the 4 units I got, no 2 were alike in the measured amounts of the included 2 part epoxy. The first 2 had epoxy content that was off by a full 50% - one of the units had half as much "epoxy" as the other, and a way different amount of hardener as well. I actually got in touch with them that time, and they sent me another unit. THAT unit didn't match either one of the first 2. When I mixed the closest 2 together, it took OVER 10 days for the epoxy to cure- I could still push my finger into the surface at day 8. I never bothered to mix up the last one- I have NO idea what the actual ratio of part A and Part B is supposed to be, and there's no way to tell by comparing the 4 different units. I called their 800 number a total of 5 times across one week and left 5 messages, and got zero reply as of a month later.

### ⭐⭐⭐⭐⭐ I don’t need anything thank you
*by S***Y on September 16, 2025*

Perfect thank

## Frequently Bought Together

- QuestMark 2105 Standard Epoxy Concrete Floor Patch and Resurfacer - 1/2 Pallet (20 x 2 Gallon Unit), Green - Fill and Repair Cracks, Holes, Pits and Spalling
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-01*