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Insulation and Weatherization
Insulation is considered the best component for improving the overall envelop of your home or building. Depending on the structure, whether metal or wood, the insulation you choose is important to be a barrier for protecting heat in the winter and keeping heat out in the summer. Weatherizing—plugging gaps, stopping air leaks, and insulating—will improve the building's capacity to maintain comfort levels, using less energy and less cost. Insulation is usually discussed in terms of R-values: higher R-values represent better insulation and greater resistance to heat flow. Typically, higher R-values are recommended for ceilings than for walls and floors. Although your local building codes should specify R-values for homes, these building codes often represent a minimum level of insulation necessary for comfort, rather than a level recommended for optimal energy efficiency. Learn more about simple, cost-effective steps for weatherizing: |
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