Part 1 of Loose-Fill Insulation. Whether you are increasing the insulation levels in your current home or selecting insulation for a new home, choosing the right insulation material can be challenging. Fibrous loose-fill insulations such as cellulose, fiberglass, and rock wool are options you may wish to consider. This publication will introduce you to these […]
One problem area in many roof designs occurs at the eave, where there is often insufficient space for full insulation without blocking air flow from the soffit vents. Often the insulation is compressed to fit the space, diminishing its R-value. For a truss roof, consider raised heel or oversized (cantilevered) trusses that form elevated overhangs […]
Most building codes require roof vents to expel moisture that could cause insulation or other building materials to deteriorate during winter. In summer, ventilation may reduce roof temperatures, thus lengthening a roof’s life. However, researchers are investigating whether attic ventilation is beneficial for all climates. For years, researchers have believed the cooling benefits of ventilating […]
Part 3 of Ways to Save Money on Energy at Home. Checking your home’s insulating system is one of the fastest and most cost-efficient ways to use a whole-house approach to reduce energy waste and maximize your energy dollars. A good insulating system includes a combination of products and construction techniques that provide a home […]
Part 2 of Cooling Your Home Naturally with Fans and Ventilation. Natural ventilation relies on the wind and the “chimney effect” to keep a home cool. Moving air ventilates your home by entering or leaving windows, depending on their orientation to the wind. When wind blows against your home, air is forced into your windows. […]