It’s common knowledge that a well insulated house is an energy saver – both for keeping warm air in in the winter and hot air out in the summer. And that the most common form of insulation has always been paper backed fiberglass batts, blown in cellulose or fiberglass or sprayed on polyurethane foam insulation. But, as home owners, business owners and building professionals alike become more environmentally aware, they’re looking for alternate insulation materials that make less of an … Continue reading “How does Insulation Keep your House Cool in Summer & Warm in Winter”