In the modern construction landscape, the demand for sustainable building materials is more critical than ever. VMZINC® has emerged as a frontrunner in providing eco-friendly solutions that align with sustainable development principles. VMZINC® is recognised as one of the most sustainable building materials available today. Its natural aesthetic, signature matte patina, and malleability allow for intricate architectural designs. Zinc is a naturally occurring element that requires less energy to produce than many other metals. It is also 100% recyclable and boasts an exceptionally long lifespan, making it a top choice among sustainable building materials.
Zinc: An essential element
Zinc, element number 30 on the periodic table, is the 23rd most abundant element in the Earth's crust. It is found in various natural sources including rocks, soil, air, and water. The extraction processes for zinc typically avoid strip mining, minimising land disturbance and potential environmental damage. Current estimates suggest that there is enough zinc supply to last for approximately 750 years at current extraction rates, with even longer projections when considering recycling efforts. This makes zinc a reliable component of sustainable building materials.
Environmental Product Declarations
VMZINC® offers a comprehensive range of Environmental Product Declarations (EPDs) across all its surface finishes, providing architects with transparent data to evaluate the environmental impact of sustainable building materials. Independently verified by third parties, these declarations ensure compliance with rigorous environmental criteria. Additionally, VMZINC® holds the Declare Label certification in Australia, confirming its products are free from Red List chemicals and adhere to the highest sustainability standards, supporting environmentally conscious architectural designs.
Processing and durability
VMZINC® products are crafted from 99.995% pure zinc, with trace amounts of titanium, copper, and aluminium added to enhance durability and strength. Zinc's low melting point of approximately 420°C ensures a production process that requires significantly less energy compared to other metals, resulting in exceptionally low embodied energy – an important consideration for sustainable building materials. Its longevity is further ensured by a naturally forming self-protective patina, allowing zinc to last 80-100 years or more with minimal upkeep. Notably, the NATURAL-ZINC Batten Seam rooftops in Paris have remained functional for over 150 years, exemplifying the enduring value and sustainability of zinc in architectural applications.
Recyclability
VMZINC® is fully recyclable, making it a standout choice for architects aiming to incorporate sustainability into their designs. In France, where VMZINC® is produced, an impressive 98.9% of zinc is recycled, highlighting its pivotal role in the circular economy. Recycled zinc retains its chemical and physical properties indefinitely, allowing it to be repurposed not only in construction but also in industries such as pharmaceuticals and batteries. This exceptional recyclability ensures VMZINC® supports architects in achieving environmentally responsible designs without compromising performance or durability, reinforcing its position as a premier sustainable building material.
VMZINC's commitment to sustainable benchmarks
As sustainability gains importance in construction, various environmental certifications have emerged as benchmarks for sustainable building materials. VMZINC's products contribute significantly to achieving these certifications, which include:
LEED (Leadership in Energy and Environmental Design): A globally recognised certification focusing on energy efficiency and environmental impact.
BREEAM (Building Research Establishment Environmental Assessment Method): Evaluates buildings based on overall environmental performance.
HQE (High Environmental Quality): A French certification aimed at minimising environmental impacts while enhancing occupant comfort.
Additionally, VMZINC® has obtained third-party certifications that validate its adherence to these high standards. In Australia, VMZINC® holds a Declare Label certification until 2026, confirming that its products are Red List Free, meaning they contain no harmful chemicals. This commitment to green standards ensures that VMZINC® products not only meet but exceed expectations for sustainable building materials in the industry.
Notable projects using VMZINC
VMZINC cladding and roofing have been integral to several high-profile projects that have achieved significant green ratings:
- Melbourne University Faculty of Architecture Building – 6 Star Green Star
- Monash University Teaching and Learning Building – 6 Star Green Star
- Melbourne Convention Centre – 6 Star Green Star
- University of South Australia – 6 Star Green Star
- Victoria University Learning Commons – 5 Star Green Star
- UTAS Institute for Marine and Antarctic Science – 5 Star Green Star
These projects exemplify how VMZINC® contributes to the growing portfolio of sustainable building materials that meet rigorous environmental standards.
VMZINC® stands out as a premier choice among sustainable building materials due to its natural properties, durability and recyclability. With its extensive use in green building projects across Australia and beyond, VMZINC® not only meets but exceeds modern sustainability expectations in architecture and construction. As the demand for eco-friendly materials continues to rise, VMZINC® remains at the forefront of sustainable building practices – proving that high-quality construction can go hand-in-hand with environmental responsibility.
Ready to make a difference in your next project? Discover how VMZINC® can transform your architectural vision into a sustainable reality. Explore our innovative solutions on our product page, access valuable resources, and join us in shaping a greener future for construction.
