Compare EPS, rock wool and PIR core for galvanized insulation board, analyze performance, cost and working‑condition suitability. Get professional project selection advice from SAMZOON Foshan source manufacturer.

This FAQ guide addresses common questions about stainless steel cleanroom panel core materials – rock wool, magnesium-oxide (MgO), and aluminum honeycomb. It covers selection criteria for hospitals, food factories, cleanrooms, and modular projects, with region-specific advice for South China's humid climate. Based on SAMZOON's practical project experience, it offers actionable recommendations for engineering companies and procurement professionals.