Let the sealant harden for a couple days. Then
figure out where it is you'd attach your nail, and use sandpaper or a rotary tool to roughen up the
spot to get better attachment (I'm missing a slide here, sorry). I like to use the rotary tool for the inside, and sandpaper on the outside.
I like to use underlayment nails, because they have those nice grooves and wide flat heads on them.
I use 1 1/4" for the left, and 1 5/8" for the right, the right being longer as it'll be further
out from the posterboard you'll poke these into.
To attach the nails, Liquid Nails Projects works just great. I squirt a glob onto that nasty non-absorbant
paper. Or when I didn't feel like walking down to the restroom to get some because the Cleaning Fairy doesn't
heed my notes requesting more nasty brown paper for our lab... The more expensive plastic backed
lab bench cover. That's not as bad though as me using Kemwipes to blow my nose. There's just something
consumptive and ridiculous about that, like starting fires with money.
