2026-07-20

Earthships vs Passive Solar Design: What’s the Difference?

When people talk about climate-responsive homes, two concepts often come up: passive solar design and Earthships. At first glance, they can seem similar. Both aim to […]
2026-07-03

Navigating the NCC: A Practical Guide to Performance Solutions in Innovative Building

What’s the NCC and how does it engage with natural materials? The National Construction Code (NCC) is Australia’s primary set of technical building standards. It sets […]
2026-06-15

Concrete in Natural Building: Useful, Problematic, and Difficult to Replace

Natural builders often try to minimise the use of concrete and cement, but completely avoiding them isn’t always practical. Concrete still has a place in natural […]
2026-06-08

Ancient Secrets for Stronger Natural Plasters: Nopal, Casein, and Natural Additives That Stand the Test of Time

For thousands of years, builders around the world have improved clay and lime plasters using natural additives that enhanced strength, durability, flexibility, and weather resistance. Long […]
2026-04-24

Natural Walls and Hydronic Heating in Australia: How They Work Together and When They Don’t

Combining earthen or natural walls with hydronic heating can work very well in Australia, but only when it is treated as part of an integrated building […]
2026-02-13

Airtightness, Natural Materials and Owner-Building: Is It Possible?

For many owner-builders drawn to natural materials, the idea of airtightness can feel slightly at odds with the philosophy that brought them there in the first […]
2026-01-26

Fire Resistance & Natural Materials: The State of Play in Australia (2026)

As Australia continues to face increasingly severe bushfire seasons, interest in natural building materials like strawbale, hemp‑lime, and cob has surged. These materials have long been […]