Abstract: An insulation box kit and associated method of using are disclosed for use in assembling the kit into a storage chamber for use in cooling a beer keg stored within the confines of the chamber. The kit comprising: a base element, four side walls, and a top element. Each side wall includes a means for attaching onto said base element and a means for interconnecting to adjacent side walls. The top element includes a centrally disposed collar defining a centrally disposed hole; and a means for connecting onto said four side walls to said top element. The method of using comprises the steps of adjoining, affixing, closing, getting, interlinking, locating, mounting, obtaining, opening, placing, pouring, pumping, putting, retrieving, sliding, slipping, and sitting.