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SKU: 281053​

Dunlop Superstrength Easymix Concrete 20Kg

$14.48 each
Available on orders $50 to $3000
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No-mix Concrete for fast-setting, high strength (30Mpa) applications such as heavy duty fence posts, large signs, retaining walls, foundations/footings and other structural applications.

Dunlop Postcrete Fast Set Concrete is suitable for DIY and high strength (30Mpa) structural applications that require quick setting. The average kiwi fencepost stands between 1.2m - 1.8m tall and is supported by 100x100 H4 posts. It is recommended to use 2 x 20kg bags per post. No mixing required. Dig your hole, fill with water, add your post and pour in the dry concrete mix. Read the instructions on the bag. The concrete will harden in 15 minutes and after an hour, withstand wire straining or similar pressure. Call Dunlop 0800 224 070 if you have any questions.
  • Made in New Zealand
  • Simply add contents to water - No mixing required
  • Hardens in 15 minutes
  • 30MPa in 28 days.
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Country Of Origin
New Zealand
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This item is non deliverable. Careful handling is advised.

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Due to the size, weight or materials involved, this product is currently not able to be delivered. However, you can still buy online and collect this product at your local Mitre 10 or Mitre 10 MEGA store.

No Hassle Returns

We are happy to exchange or refund products within 28 days provided that the product is returned with a valid invoice or delivery docket, and;

  • is unopened and unused

  • in original condition and packaging

  • includes all accessories

  • is not a customised item

Customised products, which include products cut, made-to-measure, special order or mixed to specific requirements, cannot be refunded or exchanged.

Clearance items or products purchased during Clearance events in our stores, cannot be returned 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.

If you return products which were purchased in full or part using Airpoints Dollars™ and choose to have your purchase refunded, we’ll refund you in the same proportion of Airpoints Dollars™ and other payment types that were used for the original payment.

Faulty Goods

If a problem occurs with a product purchased from Mitre 10, bring it back to us with your proof of purchase. We will either repair, replace or provide you with a refund, as set out in the Consumer Guarantees Act.