Upgrading your attic with Fiberglass blown or cellulose blown insulation is important for keeping your home warm in the winter and cool in the summer. We recommend that attics should have a value of between R50 and R60 to maintain the best energy efficiency no matter what attic insulation you choose. It is also important to keep the attic well ventilated to meet building code requirements. All hatches are upgraded and air leaks are sealed as part of the attic upgrade! Click here for more details and photos.