Strongcrete Ready-To-Use Concrete mix blends the highest quality materials and additives, designed to achieve a concrete mix of 20mpa after 28 days.  It is ideal for both professional tradespeople and do-it-yourselfers.

Mixing Instructions

1. Empty the contents of the bag into a concrete mixer, wheelbarrow or onto a smooth, clean surface.
2. Slowly add up to 4.5 litres of water (per 30kg bag of concrete mix), and mix thoroughly until it reaches a workable consistency.  Avoid adding excess water.
3. Once the concrete has been placed, leave for approximately one hour before the final trowelling.

Protection

For the first seven days, keep concrete moist.

Safety

Avoid excessive skin contact, Eye contact and swallowing.

• All freshly mixed concrete or mortar may cause skin irritations including, alkaline burning and dermatitis.
• Avoid contact with the skin by wearing suitable clothing and gloves.
• In the event of contact with skin or eyes rinse thoroughly with water.
• If swallowed drink 1-2 glasses of water.
• If irritation persists seek medical advice.

Yield

One 30kg bag will produce enough concrete to cover an area of
1000mm x 450mm x 40mm.
Volume = 0.018m3

Usage Guide

Allow one-third of the post in the ground, two-thirds out of the ground.

Based on a 250mm hole diameter, a six foot high (1.8m) post will require two bags of Strongcrete Ready-To-Use Concrete Mix.