I looked into possibly using LizardSkin, wasn’t aware that their heat and sound deadening material are two completely different products sprayed over the top of one another.
We’ve used jute padding as well as Fatmat in the past. Must say I do like the Fatmat, currently leaning towards their newer black butyl MegaMat with some jute padding again. Might try a mass backed carpet set from stock interiors also. All that stuff and some fresh rubber undercoating should be pretty good I hope.
Mass Back Carpet?
http://www.stockinteriors.com/massba...?RetItem=22494