I just used this very tape to mask off the skirting boards in my house. I have to say for the price I paid I wasn't too happy. It does lift in a short space of time, and the pressure required to get it to stay down would be more than enough to much a hole though silkspan, probably enough to punch through 1/8" Balsa.
Considering the price compared to normal tape, it's just not worth the money IMO. I could buy a roll of 3M fineline for less and get a better, cleaner edge, and just take my time with a heat gun to remove it.