---
product_id: 756787895
title: "Dexpan Expansive Demolition Grout 11 Lb. Bucket for Rock Breaking, Concrete Cutting, Excavating. Alternative to Demolition Jack Hammer Breaker, Jackhammer, Concrete Saw, Rock Drill (#1 (77-104 F))"
brand: "dexpan"
price: "₩239425"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/756787895-dexpan-expansive-demolition-grout-11-lb-bucket-for-rock-breaking
store_origin: KR
region: South Korea
---

# 18,000 PSI expansive force Silent, vibration-free demolition Fills 9 linear ft. of 1.5 in holes Dexpan Expansive Demolition Grout 11 Lb. Bucket for Rock Breaking, Concrete Cutting, Excavating. Alternative to Demolition Jack Hammer Breaker, Jackhammer, Concrete Saw, Rock Drill (#1 (77-104 F))

**Brand:** dexpan
**Price:** ₩239425
**Availability:** ❌ Out of Stock

## Summary

> 💥 Break Ground Without Breaking Your Peace!

## Quick Answers

- **What is this?** Dexpan Expansive Demolition Grout 11 Lb. Bucket for Rock Breaking, Concrete Cutting, Excavating. Alternative to Demolition Jack Hammer Breaker, Jackhammer, Concrete Saw, Rock Drill (#1 (77-104 F)) by dexpan
- **How much does it cost?** ₩239425 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/756787895-dexpan-expansive-demolition-grout-11-lb-bucket-for-rock-breaking)

## Best For

- dexpan enthusiasts

## Why This Product

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

## Key Features

- • **Extended Coverage:** One 11 lb bucket fills up to 9 linear feet of 1.5-inch diameter holes for efficient job completion.
- • **Easy 3-Step Application:** Drill, mix, and pour — no heavy machinery or complex setup required.
- • **Silent & Vibration-Free:** Experience demolition without the noise and disruption of jackhammers or saws.
- • **Temperature-Specific Formula:** Optimized for rock and concrete between 77-104°F to ensure maximum cracking performance.
- • **Powerful 18,000 PSI Expansion:** Unleash controlled force that cracks reinforced concrete and rock effortlessly.

## Overview

Dexpan Expansive Demolition Grout is a high-performance powder that, when mixed with water, generates an impressive 18,000 PSI expansive force to silently and safely crack reinforced concrete and rock. Designed as a quiet, vibration-free alternative to traditional jackhammers and saws, it covers up to 9 linear feet per 11 lb bucket and is optimized for use in temperatures between 77-104°F. Ideal for professionals seeking efficient, controlled demolition with minimal disruption.

## Description

Concrete demolition and rock breaking has never been easier with Dexpan Expansive Demolition Joint. Dexpan is a powder with an incredible expansive force of 18,000 PSI when mixed with water. Poured into drilled holes, Dexpan can break up concrete and stone safely and quietly, while providing quiet cracking. It is safer, easier and more cost effective. Note 1 Not recommended for concrete slabs less than 6 inches deep. Note 2 You get a 5 kg. Dexpan bucket fills up to 9 linear feet of 1.5 inch diameter holes. Note 3 Choose the correct type of Dexpan based on the rock concrete temperature. Please read carefully before use Always wear safety glasses, rubber gloves, dust mask How to use Dexpan Step 1 Drilling: Use a 1.5 drill bit, holes should be drilled 30cm apart. 80 90% depth, do not pass through. STEP 2 Mixing: In a bucket, mix 1.5 liters of water with 1.5 kg. 5 kg. Backpack. Mix well with a slurry. Step 3 Filling: Warning: Using Dexpan in extremely hot temperatures could cause breakouts. Dexpan paste should be poured into the holes within 10 15 minutes after mixing. Coverage: normally 5 kg. 5 kg. The bag can fill up to 9 linear feet . Step 4 Cracking or Breaking Time: Properly mixed, cracks may appear after 2 8 hours. Wait 24 hours for best results. WARNING Important Safety Precautions and First Aid: 1 Safety glasses, rubber gloves and dust mask are required. 2 Caution Explosions may occur. Do not look directly into the filled holes. 3 Do not breathe dust. Avoid contact with eyes and skin. In case of contact with eyes or skin, rinse immediately with plenty of water and consult a doctor. 4 Store the bag in a dry place. Close the box bag after use. 5 Keep out of reach of children and pets. 6 MSDS is available upon request.

## Features

- Concrete Demolition and Rock Breaking has never been EASIER! 3 Easy Steps to use: Drill, Mix, Pour.
- Amazing 18,000 PSI expansive strength when mixed with water. Cracks according to drilling patterns.
- Dexpan breaks Reinforced Concrete & Rock WITHOUT Noise, Vibration! SILENT Controlled Demolition.
- Hundreds Job photos! Alternative to demolition hammer breaker, diamond blade gas saw, jackhammer
- 11 Lb. Bucket fills up to 9 linear ft. of 1.5 in. diameter holes. Choose Rock / Concrete Temperature

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Archer USA |
| Part number | DEXPAN11BKT1 |
| Item Weight | 4.99 kg |
| Product Dimensions | 20.32 x 20.32 x 20.32 cm; 4.99 kg |
| Item model number | DEXPAN11BKT1 |
| Colour | clear |
| Style | Compact |
| Material | Dexpan powder |
| Pattern | #1 ( 77-104 F) |
| Voltage | 1 Volts |
| Item Package Quantity | 1 |
| Included components | Blade |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Dexpan powder
- **Brand:** Dexpan
- **Style:** Compact
- **Item weight:** 4.99 kg
- **Item dimensions L x W x H:** 20.3 x 20.3 x 20.3 centimetres

## Images

![Dexpan Expansive Demolition Grout 11 Lb. Bucket for Rock Breaking, Concrete Cutting, Excavating. Alternative to Demolition Jack Hammer Breaker, Jackhammer, Concrete Saw, Rock Drill (#1 (77-104 F)) - Image 1](https://m.media-amazon.com/images/I/71Dxzh3ZBmL.jpg)
![Dexpan Expansive Demolition Grout 11 Lb. Bucket for Rock Breaking, Concrete Cutting, Excavating. Alternative to Demolition Jack Hammer Breaker, Jackhammer, Concrete Saw, Rock Drill (#1 (77-104 F)) - Image 2](https://m.media-amazon.com/images/I/71qSRph1y-L.jpg)
![Dexpan Expansive Demolition Grout 11 Lb. Bucket for Rock Breaking, Concrete Cutting, Excavating. Alternative to Demolition Jack Hammer Breaker, Jackhammer, Concrete Saw, Rock Drill (#1 (77-104 F)) - Image 3](https://m.media-amazon.com/images/I/81tFAR-KN3L.jpg)
![Dexpan Expansive Demolition Grout 11 Lb. Bucket for Rock Breaking, Concrete Cutting, Excavating. Alternative to Demolition Jack Hammer Breaker, Jackhammer, Concrete Saw, Rock Drill (#1 (77-104 F)) - Image 4](https://m.media-amazon.com/images/I/81JUIA8UVBL.jpg)
![Dexpan Expansive Demolition Grout 11 Lb. Bucket for Rock Breaking, Concrete Cutting, Excavating. Alternative to Demolition Jack Hammer Breaker, Jackhammer, Concrete Saw, Rock Drill (#1 (77-104 F)) - Image 5](https://m.media-amazon.com/images/I/512I2j+SnhL.jpg)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-11*