Viva Straw Panels are a prefabricated, structural wall system made from compressed straw and timber, designed to deliver high-performance, carbon-sequestering, and naturally insulating building envelopes. They offer a scalable, Australian-made alternative to conventional building materials, merging the beauty and performance of strawbale construction with the speed and precision of modern prefabrication.

Each panel is made by tightly compressing straw, an abundant agricultural by-product, within a timber frame. The panels are fully loadbearing, eliminating the need for additional framing, and are delivered to site ready for quick assembly. Once installed, the structure is ready for roof and internal works in as little as one day, reducing construction time, labour costs, waste, and exposure to weather delays.

The panels achieve excellent thermal and acoustic performance, with natural insulation properties that dramatically reduce operational energy needs. Importantly, they also meet the strictest bushfire safety standards (FRL 120/120/120), including suitability for use in BAL-FZ zones with appropriate Asset Protection Zones, making them ideal for both rural and urban projects in fire-prone regions.

Viva Straw Panels store more carbon than they emit during production and installation, making them a truly regenerative product. Every square metre of wall locks away agricultural carbon that would otherwise decompose or be burned – transforming waste into a climate solution. The panels are also free from synthetic binders or toxins, supporting healthier indoor environments.

The panels are typically rendered internally with lime and earth renders. Externally they can be rendered, or clad with almost any conventional cladding. The natural internal renders help to maintain healthy levels of humidity within dwellings, and can also help suppress airborne bacteria and some VOC’s.

With a focus on environmental integrity, circularity, and performance, Viva Straw Panels reimagine how we build – offering a beautiful, natural, and pragmatic solution for the future of sustainable construction.

Photography by Viva Living Homes, Steve Garland – Viva Panels Installation