Good afternoon. I think you're referring to what we call "froth packs" named for one of the original supplier's product.
These are usually closed cell foam and cant be used to fill walls the way you describe since the material sets instantly and would just clog the hose or wand.
Open Cell foam can be done through wands but don't know if they sell that in disposable kits.
The kits are generally available at home centers, lumber yards or of course Amazon but like many other products are in short supply right now.
If you do find them make sure they are suitable to install that way.
Also figure on 10-15% less yield than they claim - a 750 board foot kit of closed cell yields 600 - 650.
Good luck, Mark O.
__________________
Ain't as good as I once was, but I'm as good once as I ever was.
Last edited by stags; 10-12-2021 at 05:33 PM.
|