Dynamat or Fatmat??

I check out the name of the stuff tomorrow in the shop as i have whats left from a 5 gallon bucket. You can get it in 1 gal. containers. It is a latex with suspended ceramic beads that was used in the space shuttle program. It can be applied with a brush, roller, or spray rig. Now here is the part fstfish is wanting. 1/8th inch has an R value of 60. I put this on the floor and firewall of my 72 duster with great results. I gave $150 for a 5 gal bucket but well worth it. I'll get the name in the morning and post it for ya. I believe it has a place to call also to get some if anyone would be interested.