BY BRAD BECKETT ON NOVEMBER 14, 2018
Many older homes lack sufficient attic insulation to retain heat, however it is also one of the easiest places in a home to properly insulate. As shown in the map below, different regions of the country have different R-Values for the types of insulation required in their particular climates. The folks over at The Home Depot have put together a handy attic insulation calculator to help determine your area’s recommended R-value and estimate how much insulation is needed to help keep your property warm in the winter. Simply enter your information for a quick estimate of the attic insulation you’ll need.