Rockwool Comfortboard 80, Mineral Wool Board, 2 Inch (4PK)

I needed Rockwool comfortboard 80 within a couple of weeks. All the other places I looked at had about a 3 week wait. ATS had it to me within a week. It appears they repackaged it, though they may not get it packaged from rockwool. It was expensive, but not horribly out of line for the same product elsewhere , so when I need it again I will likely go with a less expensive option. There are thinner sizes available that end up much cheaper for the same result. However due to my time crunch that option wasn't available to me. ATS saved my bacon.