What is the objective of SSPC-PA 2?

The objective of SSPC-PA 2 is to ensure conformance to dry film thickness requirements. This standard provides guidelines for measuring the dry film thickness of protective coatings to ensure that they meet specified levels for adequate protection and performance. Maintaining the correct dry film thickness is essential because it directly affects the durability, performance, and aesthetics of the coating. Proper measurement techniques and acceptance criteria outlined in SSPC-PA 2 help ensure that the coatings applied meet the expected standards necessary to protect the underlying substrate effectively from corrosion, wear, and environmental factors. The focus on dry film thickness helps prevent issues such as under- or over-application of materials, which can compromise coating effectiveness.