---
product_id: 204101701
title: "Blue Circle High Strength Ready Mixed Concrete 20kg Bag"
brand: "blue circle"
price: "NT$19480"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/204101701-blue-circle-high-strength-ready-mixed-concrete-20kg-bag
store_origin: TW
region: Taiwan
---

# High strength Ready mixed 20kg weight Blue Circle High Strength Ready Mixed Concrete 20kg Bag

**Brand:** blue circle
**Price:** NT$19480
**Availability:** ✅ In Stock

## Summary

> Build with Confidence! 🏗️

## Quick Answers

- **What is this?** Blue Circle High Strength Ready Mixed Concrete 20kg Bag by blue circle
- **How much does it cost?** NT$19480 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/204101701-blue-circle-high-strength-ready-mixed-concrete-20kg-bag)

## Best For

- blue circle enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Brand:** Manufactured by Tarmac, a leader in construction materials.
- • **Versatile Use Cases:** Perfect for both DIY projects and professional builds.
- • **Time-Saving Solution:** Get the job done faster with pre-mixed convenience.
- • **Unmatched Durability:** Engineered for high strength and longevity.
- • **Effortless Application:** Ready mixed for instant use—no hassle!

## Overview

The Blue Circle High Strength Ready Mixed Concrete 20kg Bag is a premium construction material designed for both professional and DIY use. Manufactured by Tarmac, this concrete offers exceptional strength and durability, making it ideal for a variety of applications. Its ready-mixed formula ensures ease of use, allowing you to focus on your project without the hassle of mixing.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tarmac |

## Images

![Blue Circle High Strength Ready Mixed Concrete 20kg Bag - Image 1](https://m.media-amazon.com/images/I/41TeP9ajCqL.jpg)

## Questions & Answers

**Q: Can this be used as a foundation for a greenhouse. If so can you use like postcrete and use several bags at a time before adding water**
A: It drys underground and you can use it as a base layer

**Q: I'm looking to fill a 70mm deep hole thats around 3 foot wide. Worried about cracking. Anybody filled just as deep as this?**
A: Yes it is fine I used it for that on the drive way so i could put a motorhome on the drive and its fine

**Q: Could this be used for casting a counter top?**
A: In theory you could use this as cast medium but it wouldn't last long as a counter top. Although very strong it will not withstand a heavy load unsupported in the form of a beam. Answer; use reinforcing mesh, in a box mould with the reinforcement placed in the middle, it should work. Very hard to finish and heavy, by definition it will be thick; you might need brick base units, interesting project though.

**Q: can i use this to repair concrete curbing set- will it 'stick' to existing concrete?**
A: I used it to repair an existing area where my bins go and it worked well for me.

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**Shop now:** [https://www.desertcart.tw/products/204101701-blue-circle-high-strength-ready-mixed-concrete-20kg-bag](https://www.desertcart.tw/products/204101701-blue-circle-high-strength-ready-mixed-concrete-20kg-bag)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-12*