
Helsefaktoren: Hvorfor naturstein er den ultimate VOC-frie overflaten
This 2026 technical brief establishes natural stone as the gold standard for IAQ & Wellness architecture, benchmarking its zero-VOC, mineral-pure composition against the chemical off-gassing risks of synthetic veneers. It explores the “thermal battery” and hygroscopic efficiency of slate and quartzite in regulating indoor humidity, alongside the microscopic topography that mechanically inhibits microbial colonization without the need for toxic biocides. Designed for LEED-focused developers, the report outlines how Top Source Stone’s interlocking panels eliminate stagnant crevices to ensure a bio-stable, hypoallergenic environment for high-occupancy commercial and residential spaces.







