Yes but the kind really depends on your set-up. I have found that things like the blue R-board (which comes in different thicknesses) is easy to work with and can be custom sized. Having said that, I recently added "insulation" to my small coop and ended up using bubble wrap covered by cardboard - not truly ideal but the roosts in my coop are close to the roof and I wanted to use something the chickens wouldn't be interested in and/or wouldn't be harmed by if they pecked at it - so far, the cardboard is uninteresting and it has definitely helped with condensation issues and the coop is a little warmer.
Would need to know the "structure" under that metal to make a good recommendation.
In other words, what do you have room for? If the rafters are in the open you could add blue foam on the bottoms to get the R value up and still have some air movement above it, a pic showing your inside roof would be good.