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Exposed aggregate

Exposed Aggregates are achieved by washing away the top layer of concrete to leave the surface layer of aggregate exposed. We source our pebbles locally, which is why every region throughout New Zealand has its own unique mix and look.

Please note that not all aggregate/pebble mixes are pumpable (e.g. structural mix or aggregate mixes with no fines). Talk to your local Firth representative for more details on product suitability.

Suitable for Paths, Courtyards, Floors, Driveways, Mowing Strips, Patios

FIR 21025 Certified Ready Mixed Concrete Warranty

Firth Certified Concrete Building Warranty pdf 27 KB

Firth Coloured & Decorative Concrete pdf 2.5 MB

Firth EcoMix and EcoMix+ Readymix Declare Label 2026 27

Firth EcoMix and EcoMix+ Readymix Declare Label pdf 1.1 MB

Firth Exposed Aggregate - Christchurch pdf 1.8 MB

Firth Exposed Aggregate - Kapiti pdf 238 KB

Firth Exposed Aggregate - Waikato pdf 324 KB

Firth Exposed Aggregate - Wellington pdf 276 KB

Firth Exposed Aggregate Flyer - Auckland pdf 3.3 MB

Locally Sourced

Aggregates in our concrete are sourced from natural materials specific to those regional locations. For this reason, there is natural variation in the appearance of our exposed aggregate offering and finish from region to region, as the final product reflects the local character of the New Zealand landscape.

FAQs

0800 CONCRETE (0800 2662 7883) is our dedicated line for concrete orders through the country.

Click here to find a plant near you.

6 wheelers = 5m³
8 wheelers = 6.4m³
10 wheelers = 7m³

3m³

Between 9m — 12m long (2.8m — 3m wide).

3.6m in height.

Small pump 26m reach
Medium 28m reach
Large 37m reach

No, see the Firth website for our full Elements colour range. Any other colour oxides you supply can be added to the mixing bowl onsite.

Most plants up to 100m³ an hour depending on mix design.

Yes, our plant managers can carry out any site checks required for truck access (when given a few days' notice).

Anything that's 1 hour or more out of zone.

For DIY/homeowners we have an online order and estimation service, click here to access.
All commercial queries, please email info@firth.co.nz

No, you will need to engage a contractor or DIY to do this. We can supply some recommended contractors in some regions — email info@firth.co.nz for a list of local contractors.