Hy-Tec supported Sydney’s multi-residential sector through the supply of specialist concrete ranges.

The team from Hy-Tec worked with to supply a speciality designed mix for use in post tensioned elements. The team created a lower embodied carbon cement mix using EvoCem™ cement as a direct replacement to conventional Type GP cement. This bespoke mix met the performance requirements for the project, including early strength curing which is critical for post tensioned elements and structural integrity. EvoCem™ further reduces embodied carbon by a minimum of 8% compared to Type GP cement, as verified by our Cement EPD.

In a recent 1,200m3 pour using this bespoke mix, embodied carbon was reduced by over 43,000kg CO2e when compared to a conventional GP cement mix concrete, as verified through Adbri’s EPD calculator. We’re proud to support our customers with concrete from our state-of-the-art Rosehill plant, working with Glendenning and Mulgrave sites in Sydney.