Sustainability is at the heart of what we do
Our Philosophy
Built for life
There’s an inherent sustainability in the way we build that stems from an aversion to waste. Passed down through three generations, it’s led us to a building philosophy that maximises every resource – be it timber, fastenings or space. This results in buildings that cost less in time, money and environmental impact but do more to enhance the lives of their owners. And because longevity is the ultimate sustainability, we confidently back our products with a 10-year structural warranty, knowing they’ll last for generations beyond that.
Minimal waste
PreCrafted construction significantly minimises waste compared to traditional methods.
PreCrafting is our refined approach to prefabrication, enabling us to design and manufacture high-quality modular buildings of superior strength and style, with a drastically reduced carbon footprint.
It begins with advanced design technology where every detail – from the pitch of the roof to the placement of each bolt – is carefully planned with millimetre precision.
In our Sydney-based factory, we combine lean manufacturing methods with time-honoured craftsmanship, following a meticulous 50 step process and 20 rigorous quality control checks.
This doesn’t just ensure the modular parts fit quickly and easily on-site. It also guarantees the best outcome for you and our environment.
Sustainably sourced
Our commitment goes beyond how we build – it extends to who we build with.
We partner with like-minded suppliers who share our commitment to reducing environmental impact. These suppliers are carefully selected for their dedication to responsible sourcing, resource efficiency, and minimising their own carbon footprints. Together, we source materials that not only meet our high standards for quality and durability but also contribute to a greener future.
From eco-friendly insulation to energy-efficient roofing, we prioritise materials that minimise environmental impact. Structural timbers are sourced from sustainable plantations where at least one tree is planted for each that is harvested. Through these partnerships, every Greenspan building plays a part in securing a more sustainable future, creating structures that are both beautiful and kind to the planet.
Benefits of timber
Timber has the lowest embodied energy of all mainstream building materials. This means the entire production process of timber framing, from planting and harvesting to manufacturing, transportation and installation, uses the least amount of energy. New emerging technologies and innovations are increasing yields from each log, decreasing waste and further reducing energy use.
The timber production process, from sapling to installation, actually removes more carbon from the air than it emits. Younger trees collect carbon dioxide at a faster rate so it’s beneficial to replace older trees. This helps offset the carbon emissions associated with tree harvesting and replanting.
When using processed timber, your structure not only reduces carbon emissions but also acts as a carbon store, locking up carbon deep within its core. This carbon remains safely stored, contributing to cleaner air for as long as your structure exists.
Did you know that using plantation timber in building structures is a natural way to remove greenhouse gases from the atmosphere? Trees in softwood plantations grow for approximately 30 years before they are harvested, effectively capturing significant amounts of carbon dioxide.
Negative perceptions about logging and deforestation might lead to the misconception that cutting down trees is a bad thing. But, when timber comes from a sustainably managed source, it is one of the most eco-friendly building materials available. In Australia, we have a robust commitment to sustainability, replanting over 70 million trees annually. For every tree harvested, at least one is replanted.
FAQs
The reasons are endless!
Timber is the ultimate sustainable resource, with every stage of its production cycle being the most environmentally friendly of all building materials.
It’s versatile, cost-effective, and high-strength, providing natural insulation while being resilient to Australia’s harsh conditions. Timber is exceptionally durable, offers natural beauty, and is easily adaptable to various design styles, making it the ideal choice for any build.