Resource Library
Energy Saver: Consumer Guide to Home Insulation
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Insulation material, when properly used, can make your home more comfortable and energy-efficient, greatly reducing heating and cooling bills throughout the year. Check out Energy Saver’s info sheet on the various types and costs of insulation.
Related Resources
CalcShed Insulation Calculator
Estimate batt or roll packages, blown-in bags, and spray foam kits from measured area and the coverage or yield for the product you plan to use.
Unvented Roofs for Conditioned Attics
This guide provides information and details on designing and installing an unvented conditioned attic.
Vented Roofs for Cathedralized Attics
This handbook provides an overview of the climate-zone-specific best practices for designing and installing compact vented roof assemblies for conditioned attics.