Foundry coatings are specialized refractory materials applied to molds and cores in the metal casting process to improve surface finish, prevent metal penetration, and enhance casting quality. These coatings act as a protective barrier between molten metal and mold surfaces, reducing defects such as veining, burn-on, and gas-related imperfections.

Foundry coatings are formulated using high-purity refractory minerals such as zircon, alumina, silica, and graphite, combined with binders and additives to ensure thermal stability, adhesion, and smooth application. They are available in different forms, including water-based, alcohol-based, and solvent-based coatings, depending on casting requirements and operational preferences.

These coatings are widely used in iron, steel, aluminum, and non-ferrous metal foundries across industries such as automotive, infrastructure, machinery, and engineering components. By improving casting quality and reducing scrap rates, foundry coatings help manufacturers increase productivity and lower production costs.

At DB Global, we supply high-performance foundry coatings sourced from reliable manufacturers to meet the demanding requirements of modern foundries. Our coatings are designed to deliver consistent results, superior surface finish, and reliable performance across a wide range of casting applications.