By host on 12/20/2008 11:17 PM
Opportunities
Whether retrofitting existing attics/ceilings or building new ones as part of an addition, there are several opportunities available to improve energy efficiency, comfort, safety/health, and building durability. Energy-related improvements in ceilings and roofs fall into three major categories -- insulation, air leakage, and ventilation.
Compared to homes built today, older homes, especially those built before 1980, tend to be poorly insulated and relatively leaky. A remodeling project presents an excellent opportunity to upgrade insulation levels and reduce air leakage, more conveniently and less expensively than retrofitting these items separately, depending on the type of work slated as part of the project. Remember, the worse the home is to start with, the more savings and other benefits possible
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