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Drymix Quick To Set Concrete 25kg Grey

SKU: 431136 MODEL: M3
$ 10 .98  each
Mitre 10


Easy to use, fast setting concrete ideal for the placement of posts. Simply concrete in the post and carry on with the job. If you require higher strengths, please see our Drymix Hi-Strength Quick to Set product.
Features and benefits
  • Consists of a special blend of cement, graded dry quality sand and aggregates and selected additives.
  • Sets in minutes.
  • Achieves a 28-day strength of 15MPa.
  • Ideal for applications involving placement posts - erecting fences, securing clothes lines, installing a mail box.

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Brand Name
Cement, Aggregate and Admixtures
Model Name
Drymix Quick to Set Concrete
Model Number
Product Height(mm)
Product Length(mm)
Product Weight(kg)
Product Width(mm)
This item is non deliverable. Careful handling is advised.
Strength (mpa)
Volume (Cubic Metre)
Working Time(seconds)

Keep dry and store off the ground. Do not mix in a wheel barrow due to fast setting times. A measured water supply is required. Instructions and safety information can be found on the back of the bag. For posts up to 1.8m in length use one 25kg bag. For larger posts use two bags. Generally the diameter of a post hole should be twice the diameter of the post. Not recommended for structural applications, for this use Hi-Strength Quick to Set or Hi-Strength 36 concrete.

Unfortunately due to size, weight or the materials involved we are not able to offer delivery for this product online. But you can still buy online for collection at your local Mitre 10 MEGA store or alternatively contact your local store, as some stores do offer a delivery service on large items.

No Hassle Returns

We are happy to exchange or refund any unopened and unused, non-customised items returned to us in their original condition and packaging, including all accessories and the invoice or delivery docket, within 28 days. Customised products, which include products cut, made-to-measure, special order or mixed to specific requirements, cannot be refunded or exchanged.

It’s always easiest to return your product to the store you got it from, but you can return it to any Mitre 10 store. If you prefer to courier your product back to us, just check your invoice to see which store dispatched your order and that’s where you send it back to.

We will refund to your original payment method where possible or, if you prefer, we can issue you a Mitre 10 gift card for the sum equal to the cost of the product excluding handling and any delivery or returns costs.

Faulty Goods

If a problem occurs with a product purchased from Mitre 10 please contact us. We will arrange for it to be repaired or replaced, or provide a refund as specified by the Consumer Guarantees Act.

  1. Some of the products shown on the website may not be available from your local Mitre 10 Store.
  2. In-store pricing may vary.
  3. All prices include GST.
  4. Live plants are sourced from local regions and availability and varieties may vary from store to store.

Mitre 10 (New Zealand) Terms & Conditions apply.