Good answers. Thanks for those.

I have the same question as Adam, why the adhesive and not clips. If you use adhesive and for some reason want to take it off, say to use wood for printing nylon, then it's a tough task and you risk damaging your heated bed. Can you not hold it down with clips for some reason?

Edit:

I see, because it's .03" thick. In that case, I guess you could stick it to glass and then just clip that sandwich down and remove it when necessary. Is that how you do it?