"Adding more will help." Cellulose insulation, made from treated recycled paper, was a popular choice in older homes due to its affordability and fire-retardant properties, but age and wear can ...

DURHAM — After enduring years of chilly drafts in a 62-year-old wing of the Community Church of Durham, parishioners and ...

On average, fiberglass insulation can dry within 2-3 days under ideal circumstances, while cellulose insulation, being more absorbent, may take several days or longer. Spray foam insulation is ...