Rbm
Professional amateur
Ppg states that if epoxy is applied and sits until it is out of recoat window, it must be scuffed and reapplied. Does that mean. I can't scuff and apply 2k primer unless I do recoat with epoxy? The reason I ask here is that I plan on switching to spi epoxy after this project and need to know if this is the case with all epoxies. Thx