Epoxy vs polyurethane coating: key differences, applications, and how to choose

Epoxy and polyurethane are the two most common resin families in industrial corrosion protection, but they play different roles. In most long-life steel systems they are complementary: epoxy provides the main corrosion barrier and polyurethane protects the system from weathering and UV exposure. Quick Guide What is epoxy coating Epoxy coatings are usually two-component systems […]

Fireproof coating for steel structures: Intumescent vs cementitious systems explained

Steel loses load-bearing capacity quickly at high temperatures, so fireproof coating is a structural safety design element, not decorative paint. The goal is to buy time for evacuation, firefighting, and structural stability by meeting the required fire rating for the specific asset and fire scenario. Quick Guide Why steel structures require fire protection Steel is […]