Before going to the direct heat approach you might want to try pouring boiling water over it- obviously not going to have as much effect as using a blowtorch (I have a butane blow torch if you want to borrow it), but it might be enough and it reduces the risks.
Before going to the direct heat approach you might want to try pouring boiling water over it- obviously not going to have as much effect as using a blowtorch (I have a butane blow torch if you want to borrow it), but it might be enough and it reduces the risks.