Adbri General Purpose Concrete Mix 20kg
Adbri General Purpose Concrete Mix 20kg
55 in stock
- Click and Collect
- Local Delivery
- No Shipping
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Everything you need for a small concrete job, already in the bag.
This is Adbri's general purpose mix, cement, crushed stone and sand blended to a 25 MPa strength, so all you add is water. It's suited to garden paths, stepping stones and patios, and it handles setting post holes just as well, the kind of job where you don't want to be buying and blending separate products for one afternoon's work.
The mix is consistent bag after bag, so if you need a second batch to finish the job it'll match the first.
This one's in store only, too heavy to post economically. Grab it from 34-52 Milnes Rd, Strathalbyn, or call (08) 8536 4333 and we'll have it ready for pickup.

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The mix specs
- Brand: Adbri
- Product: General purpose concrete mix
- Weight: 20kg bag
- Strength: 25 MPa
- Blend: Cement, 10mm crushed stone and sand
- Mixing: Add clean water and mix
- Use: Garden paths, stepping stones, patios, light foundations, post holes
- Availability: In store only
Why people grab it
- Everything in one bag, just add water
- 25 MPa strength suits most small jobs
- Great for paths, patios and post holes
- Saves buying and blending cement, stone and sand
- Consistent mix bag after bag
- Easy to handle for DIY concreting
Pickup and Returns
These bags are heavy and bulky, so this one is in store only. Pop in to 34-52 Milnes Rd, Strathalbyn or call (08) 8536 4333 and we'll have your bags ready to load, or ask us about local delivery.
If a bag turns up damaged or split, let us know within 14 days with your receipt and we'll sort it. For safety reasons we can't take back opened or part-used bags of cement.
Not sure how many bags your job needs? Give the trade desk a call and we'll help you work it out before you load up.
Why you'll love shopping with us
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Built to handle our weather
Colorbond and steel chosen to stand up to local heat, wind and rain.
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Everything for the whole job
Panels, posts, cement and fixings in one place so you're not chasing bits.
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Help to get it right
We'll talk through sizes and what you'll need before you commit.