The second (more expensive) category applies equally to applicants from other US states and from other countries. According to student support organization College Board, published tuition fees for 2014/15 at state colleges are an average of US$9,139 for state residents, and $22,958 for everyone else. This compares to an average of $31,231 at private non-profit colleges. The cheapest options of all, however, are public-sector two-year colleges â also known as community, technical or city colleges â where average fees for 2014/15 are just $3,347.
The former takes 10 to 20 minutes, but to prevent rubbing, I wait 24 hours, as most cans direct. 24 hrs. 24 hours here, too. Paint shrinks as it dries, and the last thing you want is a dry top coat that cracks as the still-drying primer coat shrinks.
The primer after sanding can wait to be painted about as long as you want (check the tech sheets). The sealer (if your paint insists on using it) is a whole different story, it has a window it needs to be recoated it or it will need to be sanded.