Humvee Sound Heat Insulation

[TOBASH]

HummerH1 just did his with cheap Amazon Dynamat equivalent. He loves it. PM him for details and pics.

Also people use Tractor Supply horse mats cut to size as floor mats and say it also helps.

SteelSoldiers is using Lizard Skin right now and writing about it in his thread.

 

[Autonomy_Lost]

Yep, I had good success with tractor supply horse stall mats, and kilmat on the dog house

 

[Hummer Guy]

Yep, I had good success with tractor supply horse stall mats, and kilmat on the dog house

View attachment 918895

This is similar to the mats I have in the bed from northern tools, they're incredibly thick and hard rubber