---
product_id: 49998461
title: "Blue Circle Postcrete 20 Kilogram Bag Fence Post Concrete"
brand: "postcrete"
price: "₨204007"
currency: LKR
in_stock: false
reviews_count: 8
url: https://www.desertcart.lk/products/49998461-blue-circle-postcrete-20-kilogram-bag-fence-post-concrete
store_origin: LK
region: Sri Lanka
---

# Just add water, no mixing Sets in 5-10 minutes Weatherproof & tear-resistant Blue Circle Postcrete 20 Kilogram Bag Fence Post Concrete

**Brand:** postcrete
**Price:** ₨204007
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Fast, flawless fence fixing—because your time is money!

## Quick Answers

- **What is this?** Blue Circle Postcrete 20 Kilogram Bag Fence Post Concrete by postcrete
- **How much does it cost?** ₨204007 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/49998461-blue-circle-postcrete-20-kilogram-bag-fence-post-concrete)

## Best For

- postcrete enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Set Time:** Get your fence posts solid in under 10 minutes—no downtime, no delays.
- • **Trusted by Pros:** Top-rated by DIYers and professionals alike for reliable, hassle-free results.
- • **Durable Packaging:** Tear-resistant plastic keeps your product safe and ready, rain or shine.
- • **Weatherproof Formula:** Built to withstand the elements, ensuring long-lasting fence stability.
- • **Effortless Application:** Simply pour and add water—mixing is a thing of the past.

## Overview

Blue Circle Postcrete is a 20kg bag of ready-to-use fence post concrete that sets in just 5-10 minutes. Its waterproof, tear-resistant packaging and no-mix formula make installation quick and mess-free, allowing fence panels to be hung in about 30 minutes. Ideal for professionals and DIY enthusiasts seeking durable, weatherproof post setting with minimal effort.

## Description

Blue Circle Postcrete sets posts within 5-10 minutes, saving you time. Simply add to water, no mixing required. Lay and just add water. Tear resistant plastic packaging. Weatherproof. Allows quick fence panel hanging in around 30 minutes

Review: Highly recommend - If you want the best job use the best product this is it
Review: Want a Laugh? - I received 5 x 20kg bags and left them outside ready for what I wanted them for. 2 weeks down the line we some workers in putting in new paths and drainage gullies. I went outside to see how they were getting on. I thought to myself [when I saw these empty bags] "well, if they use it too, it must be good stuff. Then realised my bags were missing. Phew, did I make a scene. but all ended well as they replaced my 5 bags and gave me an extra 5 whoopee !!!! Just used them today. A little surprised because I thought they had aggregate in it but still did the job ok.

## Features

- Causes serious eye damage.
- Causes skin irritation.
- May cause an allergic skin reaction.
- Just add water, No mixing required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0748MHKK1 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 198,189 in DIY & Tools ( See Top 100 in DIY & Tools ) 33 in Concrete |
| Colour | Bule |
| Customer Reviews | 4.2 4.2 out of 5 stars (50) |
| Date First Available | 7 Jun. 2017 |
| Finish | Unfinished |
| Handle material | Wood |
| Included Components | Plastic bag |
| Item Package Quantity | 1 |
| Item Weight | 19.8 kg |
| Item model number | 1496 |
| Manufacturer | Lafarge |
| Material | normal portland cement |
| Number of Pieces | 1 |
| Part Number | 1496 |
| Product Dimensions | 40 x 30 x 20 cm; 19.79 kg |
| Special Features | Waterproof |

## Product Details

- **Brand:** Postcrete
- **Colour:** Bule
- **Material:** normal portland cement
- **Product dimensions:** 40L x 30W centimetres
- **Style:** Modern

## Images

![Blue Circle Postcrete 20 Kilogram Bag Fence Post Concrete - Image 1](https://m.media-amazon.com/images/I/41Vv6lrLGbL.jpg)
![Blue Circle Postcrete 20 Kilogram Bag Fence Post Concrete - Image 2](https://m.media-amazon.com/images/I/8152ub2JVSL.jpg)

## Questions & Answers

**Q: Ad is a little confusing....do you get 20kg x 5 bags for the price? g**
A: Yes 5 bags of 20kg, however mine was a different seller and no £37 delivery charge!

**Q: Can you use this with a path moled**
A: I don't understand 'path moled'.

**Q: Why is your postcrete twice the price of anyone else’s ?**
A: This question is not meant for a customer.

**Q: Can I use lay railway sleepers in ? As in bedding them in ?**
A: I’m not sure. If you are using the sleepers horizontally you don’t need to bed them in as their weight holds them in place. If you are planning to use the sleepers vertically it may help but you’ll need a big hole and plenty of postcrete in addition to help to get them into place as it sets fast. 
I have only used it for posts. There are plenty of you tube videos on using it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommend
*by R***R on 15 September 2025*

If you want the best job use the best product this is it

### ⭐⭐⭐⭐⭐ Want a Laugh?
*by P***T on 15 June 2018*

I received 5 x 20kg bags and left them outside ready for what I wanted them for. 2 weeks down the line we some workers in putting in new paths and drainage gullies. I went outside to see how they were getting on. I thought to myself [when I saw these empty bags] "well, if they use it too, it must be good stuff. Then realised my bags were missing. Phew, did I make a scene. but all ended well as they replaced my 5 bags and gave me an extra 5 whoopee !!!! Just used them today. A little surprised because I thought they had aggregate in it but still did the job ok.

### ⭐ Not as sold
*by M***E on 23 June 2024*

We ordered blue circle because it’s a very well known brand and one we trust. The seller did not deliver blue circle but some wholesale concrete powder, also refused to refund until the item was sent back at our expense of £20!!

## Frequently Bought Together

- Blue Circle Postcrete 20 Kilogram Bag Fence Post Concrete
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**Shop now:** [https://www.desertcart.lk/products/49998461-blue-circle-postcrete-20-kilogram-bag-fence-post-concrete](https://www.desertcart.lk/products/49998461-blue-circle-postcrete-20-kilogram-bag-fence-post-concrete)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-08*