- Thread starter
- #41
Yea I hear you @Felde , I'm trying to find a good balance of coverage vs. future rust problem creation. I may have overdone it in a few spots... 
Just have to keep an eye on it and do some preventative maintenance once in a while.
I'm using 3 different products:
-3mm butyl mat for some additional sound deadening on the big panels and to build up the sections of corrugation
-1/4" foam with a reflective face inside the wall panels and doors over-top of the butyl for insulation.
-3in1 - 1mm butyl, 2mm foam and 2mm of mass loaded membrane (the black shiny faced product throughout the cabin floor)
I had to install a layer of the 3mm butyl in spots where there was a lot of corrugation because the 3in1 was not nearly as pliable as the butyl.
Just have to keep an eye on it and do some preventative maintenance once in a while.
I'm using 3 different products:
-3mm butyl mat for some additional sound deadening on the big panels and to build up the sections of corrugation
-1/4" foam with a reflective face inside the wall panels and doors over-top of the butyl for insulation.
-3in1 - 1mm butyl, 2mm foam and 2mm of mass loaded membrane (the black shiny faced product throughout the cabin floor)
I had to install a layer of the 3mm butyl in spots where there was a lot of corrugation because the 3in1 was not nearly as pliable as the butyl.
