dont need to freeze it to get it off. hammer and chisel. start at an edge & work a few inches from the edge out towards the edges. comes up in chunks. IIRC I did my entire floor when it was 80* plus outside ![hehehe :talkingn:](https://board.marlincrawler.com/Smileys/marlin/talkingn.gif)
yes i agree...hammer and chisel pops that stuff right up