scotch also has an extra tack duct tape. i've been using scotch black tape for various stuff and getting decent tack that's also easy to remove when you want to. hopefully it will work better sealing my lights than that crappy $4 tape i bought in a department store. so far, it has on room temp stuff.
what i'd REALLY like to find though is some MASKING tape that'll stick insulated mylar to lightly textured stucco without leaving residue when you pull it off. blue tape is good for not leaving residue, but when you try to bend that insulated mylar around curtains, the mylar pulls it off even if you tried bending the crap out of it beforehand.
the last 2 times i mounted it, i used a bunch of thumbtacks (try pushing 100 or so tacks into stucco!) with blue tape around the edges and when i had to pull it down for yet another annoying invasion of privacy by management, i build a cardboard frame to go around the frame with the insulation taped to that 1st and then i taped the whole thing to the wall. even then, it pulled off the wall a little. i know that duct tape would work much better, but it would totally mess up the wall when i pull it down.
it would be so much easier if i had windows with louvers mounted inside. then i could just flush mount the insulation flat to the wall. it weighs almost nothing.
any ideas?