Hotheads Sound Assassin (also a heatshield) + BedRug. Took 3 days. The tub was spotless with the exception of some duct tape glue residue. There are some blanks showing in the SA but I filled them in. Very little material left for scrap if you cover everything (maybe an 8" square). As stated above, I found it easiest to use complete sheets where practical then jigsaw it together for bends and impressions, etc. The seams can be made very minimal with the pliability of the SA. Get the HD Roller and use glue remover to clean it if you get butyl on it as well as glue in tub, if any. Isoprophyl alcohol prep on all surfaces.
I've had this LJ less than a month and driven it less than 50 miles so will have no before/after impressions to report, but it has to be better with both heat and noise. And the BedRug has additional heat shield for both front driver and passenger footwells.
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