What is post fix concrete used for?

Post fix concrete is specially designed to secure fence posts, gate posts, decking supports, and signposts quickly and firmly into the ground.

Does this mix require pre-mixing in a bucket or mixer?

No. This is a dry pour product – simply pour the concrete mix directly into the post hole and add water. No tools or mixing equipment needed.

How long does it take to set?

Post fix concrete sets in approximately 5 to 10 minutes depending on weather and ground conditions. Avoid moving the post during this time to allow for proper curing.

Can I reposition the post once the concrete is in?

You have a few minutes after pouring to ensure the post is straight. After that, the mix will begin to harden rapidly, so quick adjustments are essential.

Is this concrete strong enough for heavy-duty installations?

Absolutely. Once cured, it provides a solid, durable base capable of supporting gates, heavy fences, and other structural features exposed to wind and load.

Desertcart Logo

Deliver to Cayman Islands

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

💥 Fast, strong, and foolproof—post fixing just got a serious upgrade!

WEATHERPROOF PACKAGING - Keep your concrete fresh and ready, rain or shine, with a durable, weatherproof bag designed for outdoor projects.
SET SECURE IN MINUTES - Get your posts locked in place with a lightning-fast 5-10 minute set time—no downtime, no hassle.
VERSATILE FOR EVERY JOB - Ideal for fencing, decking, washing lines, and more—commercial-grade strength meets DIY convenience.
EFFORTLESS NO MIX FORMULA - Just add water and go—no mixing mess, no guesswork, perfect for pros and weekend warriors alike.
UNIVERSAL POST COMPATIBILITY - From wooden to metal and electric fence posts, enjoy a rock-solid hold that stands the test of time.

The Glowhouse Postfix Concrete is a 20kg, commercial-grade, no-mix concrete mix designed for rapid setting (5-10 minutes) and strong hold on all types of posts. Packaged in a weatherproof bag, it ensures durability and ease of use for both professional builders and DIY enthusiasts, making it the ultimate solution for fencing, decking, and outdoor post installations.

$605

Duties & taxes incl.

Cayman Islandsstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Item weight	20 Kilograms
Grade rating	Commercial
Specification met	True
Number of items	1
Manufacturer	The Glowhouse
Part number	PFC
Item Weight	20 kg
Item Weight	20 kg
Manufacturer reference	PFC

The Glowhouse Postfix Concrete Fast Setting Strong Hold. Perfect for All Types of Post, Fence Post, Washing Line Post. Easy to Use Post fix concrete, No Mix Aggregate Weatherproof Bag 20kg

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions