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How much concrete mix is required?

PeteB8
Budding Browser

How much concrete mix is required?

How much concrete mix or number of 20kg bags is required to cover an area of  2m long x 150mm deep x 400mm wide.

J-TAC
New Contributor

Re: how much concrete mix is required

Here is a link for a concrete calculator that will do that for you, hope it helps

 

https://www.calculator.net/concrete-calculator.html

 

 

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MitchellMc
Bunnings Team Member
Bunnings Team Member

Re: how much concrete mix is required

Welcome to the Bunnings Workshop community @PeteB8. It's sensational that you've joined us, and many thanks for your question about the number of concrete mix bags you'll need for your slab.

 

I apologise as I read your measurements incorrectly. I've now edited my response below to reflect the correct amount.

 

It's fantastic to see you've already received a helpful reply from @J-TAC. Here's another calculator from one of our suppliers using purely metric units. You'll require 14 x 20kg bags of concrete.

 

We look forward to hearing more about your concrete slab project. Please let us know if you have further questions or need assistance.

 

Mitchell

 

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