Direct-to-Metal Aliphatic Polyurea Coating, Performance-Based

This standard contains performance requirements for a two-component direct-to-metal aliphatic polyurea coating with a dry-to-handle time ranging from 30 minutes to 2 hours as determined using ASTM D1640.

In addition to reorganization and editorial clarifications according to new requirements, this revision of SSPC-Paint 43 includes updated references, a reference to ISO 12944 environments, and revised metric units for measuring direct impact resistance. The U.S. units and requirements for impact resistance have not changed from previous versions. These revisions were made to provide readers with updated and accurate information.