Golddiggie
Well-Known Member
eulipion2, I had mine covered, top and bottom, with aluminum tape and it still melted inside. Since I'm mashing in a keg (converted with all the nice fittings), it didn't make much sense to try and make something that would fit over the entire thing. Especially since I recirculate when I need to add a few degrees to the mash. Especially when I'm getting the grain bed up to sparge temp.
I'm now using a carbon fiber welding blanket as a thermal barrier on the mash tun keg. Works really well so far. It's long enough to go around it 1-1/2 times, which is nice. I'm securing it with Velcro, so it's easy to secure/remove as needed.
I'm now using a carbon fiber welding blanket as a thermal barrier on the mash tun keg. Works really well so far. It's long enough to go around it 1-1/2 times, which is nice. I'm securing it with Velcro, so it's easy to secure/remove as needed.