Setup, Compatibility & Care
To begin, ensure the surface is clean and dry. Open the Mirka container carefully to prevent spilling the fine powder. Using the dedicated applicator, apply a light, even layer across the entire area to be sanded. The powder is compatible with all standard automotive primers, fillers, and putties. For storage, always keep the lid tightly sealed in a cool, dry place to prevent the powder from clumping due to ambient humidity. Should the powder become damp, it will lose its effectiveness and application consistency.