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OBRIENS  |  SKU: MCRM601 20

OBRIENS POST MIX 20KG PLASTIC BAG

€8.95
Tax included Shipping calculated at checkout.


Delivery and Shipping

We offer FREE delivery to anywhere in the Republic of Ireland or Northern Ireland on orders over the value of €100.

On orders below €100 there will be a delivery charge of €6.95.*

Items Marked Bulky will require a pallet and will incur a charge of €70+VAT

Orders are processed Monday to Friday and you should receive your order next day if received before 2 pm or within 2-5 working days if received after the cut-off.

Description

O’Brien Post Mix 20kg is a ready-to-use rapid setting concrete mix designed specifically for securing fence posts, gate posts, poles, and other vertical supports quickly and efficiently. It comes in a weather-resistant plastic bag to protect the contents from moisture and allow easy storage on site.

This product is pre-blended with cement, graded sand, and aggregates, meaning no additional mixing of separate materials is required—just add water and place directly into the hole.


  • Ready-mixed post fixing concrete (no separate mixing needed)

  • Supplied in a durable 20kg plastic bag

  • Fast setting formula for quick post installation

  • Suitable for wooden, metal, and concrete posts

  • Designed for high strength and long-term stability

  • Weather-resistant packaging for outdoor storage


  • Installing fence posts and gate posts

  • Securing sign posts and bollards

  • Garden and landscaping construction

  • Light structural post foundations

O’Brien Post Mix is a convenient fast-setting concrete solution for setting posts securely in the ground without the need for mixing aggregates. It saves time on site and provides strong, reliable anchoring once cured.

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