Insulating the garage

Ever since moving in a couple of years ago, I've been meaning to insulate the garage more.  It's become a bit more of a necessity after buying a large format printer that now lives in there.

With the weather getting a lot colder in the last few days I finally stopped prevaricating and put some insulation up.  This is one of the doors - the other has yet to be done.  I also need to do something to stop the drafts coming in round the side and bottom.