Acoustic and Fire Performance Testing for Rock Wool Products

Technical note from Sundiatec on acoustic and fire performance testing for rock wool products. It explains why plant teams should connect laboratory tests to the production line, including how samples are cut, conditioned, and traced to production lots, and why factors such as density, binder content, fibre diameter, and facing type can change test results. It discusses designing quality control around the hardest required market standards (for example EN, ASTM, or local norms), planning a test matrix so changes that affect binder or density are not skipped, and writing acceptance criteria before purchase orders. It also covers documentation habits and a short risk register for production stoppages. This note does not report certified test results or numerical product specifications. More from Sundiatec: https://sundiatec.com/