This kit comes with a roll of foil-type insulation that measures 72 inches long by 76 inches wide, allowing users to insulate tanks between 50 and 60 gallons. It’s also Class 1/Class A fire rated.

Rebecca Brill is a writer whose essays have appeared in The Paris Review Daily, VICE, Literary Hub, and elsewhere. She runs the Susan Sontag's Diary and the Sylvia Plath's Food Diary accounts on ...