I have been priming my RV with AKZO and using PreKote with maroon scotchbrite to prep. I previously used this primer without issue, in fact, it was bulletproof. I purchased a new batch of two gallons last year and stored it inside my finished basement which is above 50 degrees. I tried to apply it this month and it looks alright, but it peels off in patches showing bare metal simply using masking tape even after 24 hour.
Any ideas what could be wrong? Has anyone experienced this before? I am hesitant to try again and may possibly purchase a new batch, but it is not cheap.
Any ideas what could be wrong? Has anyone experienced this before? I am hesitant to try again and may possibly purchase a new batch, but it is not cheap.