2K primer cold weather cure time

[scjarena]

I apologize if this was discussed before, but I know the epoxy primer is critical to keep above 65 deg during cure time, but if I spray the SPI 2K at warm enough temp and its sandable in a couple hours, I assume I don't need to maintain a least 65deg like the epoxy for the next 24hrs, am I correct? THanks

 

[Barry]

At least let it set overnight if cold before sanding.

 

[scjarena]

Ok, Thanks