ECOPERLITE
Stevenson has been working with the natural volcanic material perlite to create a concrete product with a dramatically reduced carbon impact.
Aggregate
Concrete
Concrete aggregates manufactured for strength and binding ability and produced to consistently fine tolerances.
Concrete sand
Our concrete sand conforms to New Zealand Standard NZS 3121 Water and Aggregate (NZS 3121).
Builder’s mix
Ideal for smaller concreting jobs, our Builder's mix is available at each of our locations.
Concrete aggregates
We supply New Zealand Standard NZS 3121 Water and Aggregate (NZS 3121) compliant concrete aggregates across all of our locations.