Cupolex Ecodome is redefining foundation practice in New Zealand by providing a recyclable alternative to polystyrene waffle pods. Manufactured locally from 100% recycled plastic, the system is designed to deliver structural reliability, installation efficiency, and measurable environmental benefits for residential and commercial projects.
The modular domes interlock to create a permanent formwork beneath the slab. Lightweight yet load-bearing, the components simplify handling on site and accelerate installation compared to cutting and positioning polystyrene. Once concrete is poured, the domes integrate into the foundation to produce a uniform structural profile. Because of design, there is zero waste so eliminates disposal challenges associated with polystyrene pods.
CodeMark and BRANZ appraised, the engineered voids beneath the slab, improve moisture management, and contribute to thermal performance— important factors in meeting both durability and energy efficiency objectives. Independent load testing has confirmed system performance across a variety of soil conditions, with compliance to New Zealand seismic and structural standards.
For builders, the benefits extend beyond sustainability. The clean, modular installation process can reduce labour costs, minimise site waste, and reduce site traffic. For clients, it provides confidence in both structural performance and long-term environmental outcomes.
Cupolex Solutions distributes Ecodome directly and through merchant channels, with a network of trained installers and comprehensive on-site training available for contractors adopting the system for the first time. Cupolex Ecodome is setting a new benchmark in slab construction technology.
Learn more at: https://www.ecodome.co.nz/
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