Sound proofing/anti-rattle foam...

[68converted]

It occured to me today as I froze my butt off in my garage working on the Stang, that I had something sitting on my shelf that would work real nice to insulate panels and odd spaces on our cars. I use a specific foam when I make waterfalls, it expands, but not crazy like Great Stuff. The other benefit is that it is waterproof, black and flexible. It's called Rockin' Foam. I know that it does not absorb water, as I have gone back months after an installation and the stuff never got wet, even with a constant flow of 7,000 gallons per hour.

Anyone else use this stuff on their cars?

 

[gsxrken]

Sounds reasonable- do it and report back to the board.

 

[iskwezm]

I havent used that but i have used other spray foam(s)

 

[mudbilly]

off car topic, waterfall related

I use a specific foam when I make waterfalls, it expands, but not crazy like Great Stuff. The other benefit is that it is waterproof, black and flexible. It's called Rockin' Foam. I know that it does not absorb water, as I have gone back months after an installation and the stuff never got wet, even with a constant flow of 7,000 gallons per hour.

do you use that to make outside waterfalls for ponds, how do you make the waterfall??? got any pics or tips???

we will be making one this spring, we thought that our only options would be real stones/rocks or some kinda pre-formed stones/rocks.......i know we won't be able to just buy exactly what we want as a stand alone lump