Adding blown-in insulation to your attic space is a popular way to improve energy efficiency and reduce heating and cooling ...

In balmy South Florida, for example, installing one layer of R-30 fiberglass insulation in an attic is considered sufficient. But in wintry Wisconsin, you may want to add R-60 insulation to a ...

The right insulation can ease your summer and winter energy bills while keeping your home more comfortableAdding insulation ...