PIE-745 SD is a modified epoxy that provides outstanding corrosion protection for a wide range of applications. The addition of a unique blend of corrosion inhibitors coat provide excellent low moisture permeation. This high solids epoxy mastic exhibits excellent film build and edge retention. May be applied to tightly adhered rusted surfaces that have been prepared in accordance with SSPC-SP2 and SP-3. This self-priming epoxy may be applied over most tightly adhered coatings without fear of lifting. A test patch is always recommended.