subourbonite
Active Member
I built a mash tun using FlyGuy's instructions, and brewed my first all-grain batch on Monday. Had a few problems, including the cap coming out of the end of the braid, but the beer is fermenting away now. After emptying and cleaning the mash tun, I noticed that the inside of the plastic cooler is warping away from the outside, causing a bubble on one side. Is this normal? If not, is there any way to fix it, or should I return the Rubbermaid cooler and get a different one (or is there another kind of cooler I should be using?)