---
product_id: 55720061
title: "FASTPATCH EJC-50 Black 600mL (12-Pack) Elastomeric Joint Compound"
brand: "polyquik fastpatch"
price: "518169 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/55720061-fastpatch-ejc-50-black-600ml-12-pack-elastomeric-joint-compound
store_origin: HU
region: Hungary
---

# Set Time = 3 min 50% movement Superior adhesion FASTPATCH EJC-50 Black 600mL (12-Pack) Elastomeric Joint Compound

**Brand:** polyquik fastpatch
**Price:** 518169 Ft
**Availability:** ✅ In Stock

## Summary

> Seal the Deal with Speed! ⚡

## Quick Answers

- **What is this?** FASTPATCH EJC-50 Black 600mL (12-Pack) Elastomeric Joint Compound by polyquik fastpatch
- **How much does it cost?** 518169 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/55720061-fastpatch-ejc-50-black-600ml-12-pack-elastomeric-joint-compound)

## Best For

- polyquik fastpatch enthusiasts

## Why This Product

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

## Key Features

- • **ASTM Certified:** Meets rigorous standards for quality and performance.
- • **High Flexibility:** Designed for 50% movement—perfect for dynamic environments.
- • **Superior Adhesion:** Bonds seamlessly with concrete for lasting durability.
- • **Fast-Setting Formula:** Achieve results in just 3 minutes!
- • **Self-Leveling Technology:** Effortlessly smooth finish for a professional look.

## Overview

The FASTPATCH EJC-50 Black 600mL (12-Pack) is a high-performance elastomeric joint compound designed for rapid application and exceptional flexibility. With a quick set time of just 3 minutes and the ability to accommodate 50% movement, this self-leveling sealant ensures a flawless finish while providing superior adhesion to concrete surfaces. ASTM C920 certified, it's the go-to choice for professionals seeking reliability and efficiency in their projects.

## Description

FASTPATCH EJC-50 Black 600mL (12-Pack) Elastomeric Joint Compound

## Features

- Joint sealant for 50% movement
- Set Time = 3 min. 1:1 Vol.
- ASTM C920 Type M, Grade P, Class 100/50 self-leveling (SL) expansion joint compound
- Excellent elongation and fast setting
- Superior adhesion to concrete

## Images

![FASTPATCH EJC-50 Black 600mL (12-Pack) Elastomeric Joint Compound - Image 1](https://m.media-amazon.com/images/I/71y+U+F2MlL.jpg)
![FASTPATCH EJC-50 Black 600mL (12-Pack) Elastomeric Joint Compound - Image 2](https://m.media-amazon.com/images/I/71wV+XGgujL.jpg)

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**Shop now:** [https://www.desertcart.hu/products/55720061-fastpatch-ejc-50-black-600ml-12-pack-elastomeric-joint-compound](https://www.desertcart.hu/products/55720061-fastpatch-ejc-50-black-600ml-12-pack-elastomeric-joint-compound)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-11*