Sspc-sp 3 Pdf · Instant

Removes all matter to bare metal and creates a 1-mil profile.

This is a crucial distinction that separates SP 3 from higher standards like SP 10 or SP 5 (White Metal), which require the removal of all visible contaminants. sspc-sp 3 pdf

No. That is SP 11. SP 3 only requires removal of loose material. However, if the coating data sheet specifies a minimum profile, SP 3 alone is insufficient; you would need SP 11 or blast cleaning. Removes all matter to bare metal and creates a 1-mil profile

Today’s inspectors and coating supervisors often need the in the field. Here is how to integrate it: SP 3 alone is insufficient