What is the optimum air humidity for Laminate Flooring? February 20, 2023 16:16 Updated A relative air humidity of between 40% and 70%. Please click here for more information. Related articles How do I install Laminate Flooring around fixed structural components? How to clean EGGER Laminate Flooring? What is the under-floor evenness deviation? Laminate flooring thermal resistance Laminate flooring deformation