Trying to make up my mind: attached laundry room here in the mid-west, should I blow in cellulose or fiberglass? I'm having a hard time finding fiberglass, so i just may go with cellulose. Any pros or cons? its a small room, 13 ft long and 5 feet on one side.
Also, the rest of our 100-yr old house had cellulose blown into the walls, probably over 10yrs ago. Cellulose sinks over time i've read - do you think i should drill some extra holes and blow some additional cellulose in the other walls? There would be a lot of patching to do, but is this a good idea?