Our quick and easy calculator to work out material usages.


The QPOD™ calculator is only as accurate as the input values provided, please be sure to consider each factor for best results. We have provided the QPOD calculator as a guide only and is based on our professional knowledge of the Raft slab structure with QPOD™ system.

We welcome any feedback on the calculations and would love to hear more about your project.

How to use the QPOD™ Calculator. 

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It is estimated based on your area to perimeter ratio in the input values used, Quickset edge and underfloor insulation chosen will also provide additional R value to your floor.

This is our professional estimate only and is based on industry research for insulated raft slab floor foundations.

See www.qpod.nz/news section for more articles on this subject.

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Estimates are based on the input values used in the QPOD™ calculator, actual concrete usages will vary based on site preparation accuracy, service penetrations, shower recesses and many other factors outside our control, a nominal 5-10% extra would be a normal additional allowance when ordering concrete.


QPOD™ components required can be estimated based on the m2 as per input values used in the QPOD™ calculator, actual pod and accessory usages will vary based on the configuration of your floor.

A full floor configuration can be prepared for you by the QPOD™ foundations team for accurate QS and ordering.

Email or submit plans using the submit form provided.