---
product_id: 55720047
title: "FASTPATCH EJC-100 Black 600mL (1-Pack) Elastomeric Joint Compound"
brand: "polyquik fastpatch"
price: "RM535"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/55720047-fastpatch-ejc-100-black-600ml-1-pack-elastomeric-joint-compound
store_origin: MY
region: Malaysia
---

# 1:1 Volume Ratio Superior Adhesion Set Time: 3 min FASTPATCH EJC-100 Black 600mL (1-Pack) Elastomeric Joint Compound

**Brand:** polyquik fastpatch
**Price:** RM535
**Availability:** ✅ In Stock

## Summary

> Seal the Deal! 🔒

## Quick Answers

- **What is this?** FASTPATCH EJC-100 Black 600mL (1-Pack) Elastomeric Joint Compound by polyquik fastpatch
- **How much does it cost?** RM535 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/55720047-fastpatch-ejc-100-black-600ml-1-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

- • **Fast-Setting Formula:** Achieve seamless results in just 3 minutes!
- • **Unmatched Flexibility:** Designed for 100% movement—perfect for dynamic environments.
- • **Concrete's Best Friend:** Superior adhesion ensures long-lasting durability.
- • **Self-Leveling Technology:** Effortlessly smooth finish for a professional look.
- • **ASTM Certified Performance:** Meets rigorous standards for quality and reliability.

## Overview

The FASTPATCH EJC-100 Black 600mL is a high-performance elastomeric joint compound designed for maximum flexibility and rapid application. With a quick set time of just 3 minutes and a 1:1 volume ratio, this self-leveling expansion joint compound offers excellent elongation and superior adhesion to concrete, making it the ideal choice for both professional contractors and DIY enthusiasts.

## Description

FASTPATCH EJC-100 Black 600mL (1-Pack) Elastomeric Joint Compound

## Features

- Joint sealant for 100% 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

## Product Details

- **Material:** polyurethane-based joint sealant
- **Brand:** PolyQuik FastPatch
- **Style:** Compact
- **Item Weight:** 2.1 Pounds
- **Compatible Material:** Metal

## Images

![FASTPATCH EJC-100 Black 600mL (1-Pack) Elastomeric Joint Compound - Image 1](https://m.media-amazon.com/images/I/71ek36t7l7L.jpg)
![FASTPATCH EJC-100 Black 600mL (1-Pack) Elastomeric Joint Compound - Image 2](https://m.media-amazon.com/images/I/61XAefWw9yL.jpg)

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**Shop now:** [https://www.desertcart.com.my/products/55720047-fastpatch-ejc-100-black-600ml-1-pack-elastomeric-joint-compound](https://www.desertcart.com.my/products/55720047-fastpatch-ejc-100-black-600ml-1-pack-elastomeric-joint-compound)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-21*