Estimate the volume
For a rectangular pour, volume is length × width × thickness. Rock-Tuff’s calculator converts thickness from millimetres and gives an estimated cubic-metre figure.
Open calculator →Knowledge centre
Plan the enquiry
Simple, practical information to help customers arrive at a better concrete quotation request.
Concrete guide
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Know what to have ready
Check the specification
Use the strength or mix stated on the project specification. Do not choose an MPa based only on a website example if structural requirements apply.
View concrete mixes →Prepare the site details
Have the delivery address, site access information, required date and the on-site contact person ready before sending your quotation request.
Start quote →Plan the delivery booking
A quotation does not reserve a delivery slot. Concrete delivery booking is essential, and the applicable payment requirements must be met before delivery.
Book delivery →80 km service radius
Include the exact site address
Rock-Tuff’s stated service area is within an 80 km radius from eMalahleni / Witbank. The quote form captures the full site address so the office can assess the delivery enquiry.
