Manufacturer & supplier · South Africa
Cement built for how we build here
Unmatched competence
Hard Rock Cement manufactures and supplies cement from Brakpan, Gauteng — engineered for South African materials, climate and site practice.
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01 · General purpose
HRC 32.5N
The everyday bag. General purpose cement for the work that makes up most of a build.
02 · Masonry
HRC 22.5X
Masonry cement made specifically for mortar, plaster and screeding — not a general bag pressed into the job.
Why Hard Rock
Unmatched competence
Consistent from bag to bag. Crews get the same behaviour every time, which is what keeps a programme honest.
Priced for real site budgets, without asking you to trade away quality to hit the number.
Made in Gauteng for South African sand, water, weather and working methods.
Head office
Come and see us
- Address
-
18 Main Reef Road
Gov Gold Mine Area
Brakpan, 1540
South Africa
Open in Google Maps
- Telephone
- 010 745 6399
- Hard Rock Cement
- @hardrockcementza
Product 01 · General purpose
HRC 32.5N
General purpose cement for everyday construction — the bag that carries most of a build, from foundation to finish.
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Where it works
One bag, most of the site
32.5N is the general purpose grade. It handles the structural and flatwork side of a build rather than being tuned for a single trade, which is why it is usually the bag ordered by volume.
Everyday brick and block work across walls and structure.
Ground slabs and suspended work where strength gain matters.
Footings and strip foundations carrying the load of the build.
Hardstanding and driveways that take vehicle traffic.
Why crews pick it
Predictable on site
| Grade | HRC 32.5N Eco |
|---|---|
| Type | General purpose cement |
| Base | Fly ash based |
| Bag | 50 kg |
The same bag, batch after batch, so mixes behave the way your team expects.
Mixes and places easily, which keeps the pace up across slabs and foundations.
Reliable strength development you can plan a programme around.
Next step
Price up a load
Tell us how many bags and where they are going, and we will come back to you.
Enquire about 32.5NOr call 010 745 6399 · 18 Main Reef Road, Brakpan
Product 02 · Masonry
HRC 22.5X
Masonry cement built for mortar and plaster — designed around the trowel rather than adapted to it.
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Where it works
Made for the trowel
22.5X is a masonry cement, formulated for the jobs where handling and finish matter more than structural strength gain: bedding brick and laying plaster.
Mortar beds that stay workable and grip the brick properly.
Internal and external plaster with an even, consistent surface.
Why plasterers pick it
Cleaner off the board
| Grade | HRC 22.5X Core |
|---|---|
| Type | Masonry cement |
| Use | Mortar and plaster |
| Bag | 50 kg |
Works cleanly off the trowel, so plasterers spend less time fighting the mix.
Grips brick and block properly, for mortar beds and render that stay put.
An even surface across a wall, without patchy texture between batches.
Next step
Price up a load
Tell us how many bags and where they are going, and we will come back to you.
Enquire about 22.5XOr call 010 745 6399 · 18 Main Reef Road, Brakpan
Gallery
What it becomes
Cement is a means, not an end. Off-shutter walls, plastered facades, cast floors and terraces — the kind of work our two grades are mixed for.
Reference imagery — not photographs of Hard Rock Cement projects.
The bags
Both grades, every side
Rendered from our 3D pack models, so every panel and seam is exactly what lands on site.
About
A cement maker on the East Rand
Unmatched competence
Hard Rock Cement is a South African cement manufacturer and supplier based in Brakpan, Gauteng, making cement engineered for local building conditions.
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What we make
Two grades, no filler
Rather than a long catalogue, we make the two bags that cover the work: a general purpose cement for structure and flatwork, and a masonry cement for mortar and plaster. Both ship as 50 kg bags.
General purpose — bricklaying, slabs, foundations, driveways and general building.
See the 32.5N
Masonry — bricklaying mortar and all plaster applications.
See the 22.5XHow we work
Built around the site
Cement is only as good as its consistency. Ours is made so the bag a crew opens on Friday behaves like the one they opened on Monday.
We price for real site budgets. Affordability should not mean accepting a bag that lets you down.
Formulated for South African sand, water, weather and working methods, because that is where every one of our bags ends up.
Head office
Brakpan, Gauteng
- Address
-
18 Main Reef Road
Gov Gold Mine Area
Brakpan, 1540
South Africa
Open in Google Maps
- Telephone
- 010 745 6399
Client enquiry
Tell us what you need
Quantities, delivery address and timing — the more you give us, the faster we can come back with a price.
- Rather call?
- 010 745 6399
- Or collect
- 18 Main Reef Road
Gov Gold Mine Area
Brakpan, 1540
Open in Google Maps