In hour three of All Calls Weekend, Dean continues taking listener calls and providing expert advice on a range of home improvement topics. He starts by discussing attic insulation, explaining how Southern California homes are typically not designed for attics to be part of the conditioned air space and the importance of maintaining proper insulation levels, especially when converting attic space for storage. Next, Dean helps an apartment renter dealing with noisy pipes, distinguishing between the common creeping or clicking sounds caused by expanding materials