You’ve got holes dug, posts ready, and now it’s concrete time. But should you grab a few bags, or mix a fresh batch yourself?

Let’s break it down.

Option 1: Bagged Concrete Products

✔️ Rapid Set – Perfect for quick jobs. Just add water and you’re done in 15 minutes. Ideal for small post jobs or emergency repairs.

✔️ Post Mix – Pre-blended and reliable. Easy to pour and mix right in the hole. Great for fencing or signposts.

✔️ GP Cement + Aggregate – For more control over your mix ratio. You’ll need sand and gravel separately, but it's ideal for larger slabs or structural work.

When to use bagged products:

• Small to medium jobs
• When speed and ease matter
• If you're short on time or tools

Option 2: Mixing On-Site

You’ll need cement, sand, aggregate, water, a mixer, and a good arm.

Pros:

• Cheaper for large volumes
• Total control over your mix
• Great for big slabs or high-strength jobs

Cons:

• Time-consuming
• Labour-intensive
• Easier to get wrong if you don’t know your mix ratios

Our Take?

For most fencing contractors and DIYers, bagged concrete is the winner. It’s cleaner, quicker, and more consistent. Plus, we’ve got it in stock at Ironbark Timber—ready to load when you are.

Still unsure? Drop by and we’ll help you pick the right mix.