At Cement Australia, we know that every project demands strength, reliability and performance you can trust. That’s why we’ve developed the PROSTRENGTH® Range – a premium line of cement and concrete products engineered for professionals and serious DIYers who need results that go beyond the ordinary.
Why Choose PROSTRENGTH®?
More Strength than standard mixes
Formulated to deliver exceptional compressive strength for demanding applications.
Fast & Reliable Performance
Options available for rapid setting and early strength gain – keeping projects on schedule.
Just add water
For an easy and fast application.
Made Right Here
Proudly manufactured in our local plants.
PROSTRENGTH® Rapid Set Concrete Mix

When mixed to directions and cured adequately, it's capable of:
- Hardens in 30 minutes.
- Combined rapid setting and fast strength gain.
- Twice the strength of a standard Rapid Set Concrete, delivering up to 40 MPa*.
On this fence project, the posts were set after just 30 minutes, and by the time we came back from lunch we were able to put the panels on.
It’s very important to the customer and very important for me because it allows me to move on to another project tomorrow.
Paul Cunial, APC Landscapes
Find out more about this product here.
Check out how the Tradie Magazine tested this product on this video.
Building a deck with PROStrength® Rapid Set Concrete
PROSTRENGTH® Extra Strength Concrete Mix

When mixed to directions and cured adequately, it's capable of:
- Twice the strength of standard Concrete Mix - up to 50MPa*.
- Faster Strength Gain - Perfect for drilling earlier or walking on it the next day.
- Greater durability and resistance to wear.
- Reduced concrete permeability and smoother surface finish.
Testing the PROSTRENGTH® Range
PROSTRENGTH® Rapid Set Mortar

- Hardens in 10 minutes - further construction can take place after 1 hour.
- Easy to use - for smaller jobs: mix only enough material required directly in the bucket.
- Excellent bond to concrete and masonry.
- 1 bucket is enough to bed 1 standard toilet pan - covers approximately 1m2 at 2mm thick.
Find out more about this product here.
* Note: The features claimed on this page were achieved under controlled laboratory conditions, at 23 degrees Centigrade. They should be used only as a guide to potential strength as various factors can impact final strength results.
Testing PROSTRENGTH® Rapid Set Mortar