GREENGUARD GOLD 2026 – Crystalline Silica Free Surfaces
09 November 2025

Zulite Crystalline Silica Free Surfaces by Linnstone have been awarded the 2026 UL GREENGUARD Gold Certification, a globally recognized standard for low chemical emissions. This certification is especially suited for sensitive environments such as schools and healthcare facilities where indoor air quality is a top priority.
Made from renewable resources, recycled materials, and selected minerals, Zulite balances environmental responsibility with reliable performance—reflecting Linnstone’s commitment to sustainability, safety, and material excellence.
This GREENGUARD Gold Certification not only validates Zulite’s contribution to improving indoor air quality but also highlights Linnstone’s ongoing dedication to providing safer and more sustainable material solutions for built environments.
Zulite Crystalline Silica Free Surfaces are more than just a material—they are a true expression of Linnstone’s vision for greener manufacturing, healthier spaces, and refined design.