The project focuses on Polycondensed Mineral Technology (PMT), a circular, mineral-based coating platform developed by Materialz (company). PMT coatings already show promising properties, including heat resistance, corrosion protection, repairability, and circularity. This project aims to further develop these coatings into advanced multifunctional systems with potential for radio-frequency and infrared signature reduction, while maintaining strong adhesion, durability, scalability, and practical applicability.