Recent Understanding of Health Risks of Silica in Traditional Quartz Countertops and Silestone's Move to Low-Silica Formulations
Quartz countertops have become a staple in modern homes due to their durability, low maintenance, and aesthetic appeal. However, when working with quartz surfaces that contain silica, it is critical that fabricators comply with workplace health and safety protocols to reduce the risk associated with silica exposure.
James Martin Vanities is proud to partner with Cosentino, the maker of Silestone, who is leading the charge in this space by offering innovative solutions and sustainable alternatives to prioritize worker safety and environmental responsibility. Silestone is a premium brand of engineered surfaces owned and produced by Cosentino, a global leader in designing, producing, and distributing innovative surfaces for architecture and design. To help reduce potential silica risk exposure, Cosentino has transitioned Silestone to low-silica formulations, dubbing their new countertops “Low Silica Mineral Hybriq Surfaces.”
Why the Shift? Understanding Silica and Associated Health Risks
Silica, or silicon dioxide, is a naturally occurring mineral found in quartz, sand, and other natural materials. When quartz countertops are cut, ground, or polished during fabrication, crystalline silica dust – classified as a carcinogen – can be released into the air. Without proper safety and health measures to protect against inhalation, prolonged exposure to silica dust can lead to serious health issues, particularly for workers in the stone fabrication industry.
To help fabrication workers understand these risks, Cosentino uses proven practices such as labeling and warnings on the product, in promotional materials, and in product safety data sheets with information on silica content, risks, and safety and health measures. Cosentino also offers good practice guides and other materials shared with fabricators.
Cosentino’s Commitment to Worker Safety
Cosentino has taken a proactive approach to addressing these risks. As part of Cosentino’s long-term vision to improve stone products and better the future for the industry, the company has introduced low-silica formulations for Silestone. This revolutionary Hybriq+® technology effectively reduces crystalline silica content, resulting in an innovative, sustainable, and high-performance mineral surface.
Launched in 2020, the Hybriq+ technology drastically reduces the crystalline silica content in Silestone’s composition, blending premium minerals with recycled materials to create a new product category: Low Silica Mineral Hybriq Surfaces.
Key Highlights of Silestone’s Innovation:
- Low-Silica Composition: Silestone’s new formulation contains less than 40% crystalline silica, significantly reducing the amount of harmful dust generated during fabrication.
- Hybrid Mineral Surfaces: The company has incorporated premium minerals and recycled materials further decreasing silica content without compromising quality or design.
- Improved Fabrication Processes: Silestone’s shift to low-silica formulations complements essential fabrication protocols, including advanced dust extraction systems and water-based cutting techniques.
It is important to note that quartz surfaces, in their finished state, are safe for homeowners or end consumers. The potential health risk only arises during the fabrication and cutting processes, and once countertops are installed, silica is encapsulated within the material, making it stable and non-hazardous to homeowners. Regular cleaning and maintenance, as recommended by the manufacturer, ensures a safe and beautiful surface for everyday use.
Environmental Health
Beyond addressing the concerns around Silica content, the new Hybriq+ Technology in manufacturing is also environmentally friendly. Using at least 20% recycled materials, 100% renewable energy during production, and 99% recycled water during the manufacturing process means that Silestone is also good for the health of our planet.
Looking Ahead: The Future of Quartz Countertops
Silestone is setting a new standard for quartz countertops, preserving product performance while improving workplace safety and protecting the environment. James Martin Vanities’ dedication to working with sustainable and health-conscious suppliers further strengthens this mission, setting an example for the entire industry. All Silestone countertops offered by JMV are now Low Silica Mineral Hybriq Surfaces.
James Martin Vanities’ collaboration with Cosentino and Silestone highlights the sustainable and health-conscious ethos underscored by a shared commitment to innovation and safety. By embracing innovative materials and sustainable practices, the building industry can evolve to meet modern safety and environmental standards. For homeowners seeking stylish and durable countertops, Silestone’s Low Silica Mineral Hybriq Surface options offer a safe and responsible choice.
