2Blown cellulose insulation in all exterior walls and roof systems. Cellulose is superior to fiberglass batting in the following ways: it requires 32% less energy to heat a home, it dramatically reduces air infiltration, it wicks moisture away from lumber and won’t support mold growth, it has greater fire retardant properties, it is environmentally friendly and non-carcinogenic, and it is highly permeable, allowing homes to “breathe.” |