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Julie graduated from Creighton University with a major in dance and Theology and taught for several years at an inner-city school in Milwaukee. With a desire to expand her knowledge of the arts and spirituality, she attended St. John’s University in Collegeville and completed a Masters in Theology and Liturgical Studies. Over the years, her quest to merge diverse religious beliefs and practices through the commonalities of love and peaceful living, led her to travel, live, and study with shaman practitioners, herbal healers, Native American medicine women, Buddhist priests and other earth-based spiritual teachers. Through these experiences and experiences with global metaphysical teachings, she learned to honor the eternal source of love in all people.

Friday, January 15, 2010

Insulation 101

Insulation keeps your home warm in the winter and cool in the summer. There are several common types of insulation — fiberglass (in both batt and blown forms), cellulose, rigid foam board, and spray foam. Reflective insulation (or radiant barrier) is another insulating product which can help save energy in hot, sunny climates.

When correctly installed with air sealing, each type of insulation can deliver comfort and lower energy bills during the hottest and coldest times of the year.

Insulation performance is measured by R-value — its ability to resist heat flow. Higher R-values mean more insulating power. Different R-values are recommended for walls, attics, basements and crawlspaces, depending on your area of the country. Insulation works best when air is not moving through or around it. So it is very important to seal air leaks before installing insulation to ensure that you get the best performance from the insulation.


To get the biggest savings, the easiest place to add insulation is usually in the attic. A quick way to see if you need more insulation is to look across your uncovered attic floor. If your insulation is level with or below the attic floor joists, you probably need to add more insulation. The recommended insulation level for most attics is R-38 (or about 12–15 inches, depending on the insulation type). In the coldest climates, insulating up to R-49 is recommended.


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