Ross Stewart, UK senior sales manager for Neolith UK, discusses the growing importance of sustainability in material selection
As the design industry continues to evolve, sustainability is emerging as a key criterion in the selection of materials. Clients, whether in the commercial or residential sector, are increasingly demanding assurance that the products specified in their projects adhere to rigorous environmental standards and have an element of eco-friendliness. This shift places an onus on designers to interrogate the sustainability credentials of the materials they choose. At Neolith, we believe that asking the right questions can empower designers to make informed, eco-conscious decisions.
What are the environmental impacts of production?
Understanding the full environmental footprint of a product begins with its production process. Designers should ask manufacturers about the energy and water usage involved in production. Are renewable energy sources utilised? How is water consumption managed and minimised? Additionally, it is crucial to enquire about the emissions associated with manufacturing. Low-impact production processes should be a priority.
What is the source of raw materials?
The origin of raw materials plays a significant role in determining a product’s sustainability. Designers should seek transparency about where and how materials are sourced. Are the raw materials extracted responsibly? Are there certifications that verify sustainable sourcing practices? For example, Neolith’s sintered stone is composed of natural raw materials sourced in a manner that prioritises environmental stewardship. It also does not add crystalline silica sand, cristobalite or resins to its formulation. It contains, like the finest marbles, a residual silica component as specified in the product safety sheet, below 9%, which means its surfaces have the lowest crystalline silica content range, positioning them as one of the most sustainable surfaces in the market.
What are the options for end-of-life disposal?
End-of-life considerations are crucial for ensuring the long-term sustainability of materials. Designers should ask about the recyclability of a product and the manufacturer’s take-back schemes or recycling programs. Products designed with a circular economy in mind, which can be reused or recycled at the end of their lifecycle, represent a more sustainable choice. Conducting a Life Cycle Assessment (LCA) will help to understand a product’s environmental impacts throughout its lifecycle, from raw material extraction to disposal. Due to the all-natural composition, Neolith products have an extended life cycle and can be recycled at the end of their useful life. This demonstrates the brand’s environmental focus.
Are there third-party certifications?
Third-party certifications are invaluable in verifying a product’s sustainability claims. Designers should look for well-respected certifications such as Ecovadis, UN Global Compact and Cradle to Cradle. These certifications provide an independent assessment of a product’s environmental performance, giving designers and clients confidence in their sustainable attributes and practices.
How enduring is this material?
It’s all very well to opt for materials which meet a sustainable criteria, but it is also imperative to ask what the lifespan of the product is. Sustainable design isn’t just about how a product is made, but also how long it lasts. Durable materials reduce the need for frequent replacements, conserving resources and energy over time.
As designers, the choices you make have far-reaching implications for the environment and human health. By asking the right questions about sustainability, you can ensure that your specifications align with the growing demand for eco-friendly practices. At Neolith, we are committed to providing transparent, sustainable solutions that help you meet these evolving standards.
