Insulation eases your energy bills while keeping your home more comfortable year-round. Here's what you need to know to get the best results.By Courtney LindwallBy slowing the transfer of heat ...
"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 ...
Fiberglass batt insulation, closed-cell spray foam, or blown-in cellulose insulation can all work well. Spray foam, for instance, can offer both insulation and a degree of air sealing, which is ...