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Guide describing methods for insulating an unvented attic along the roof line.

Guide providing guidance on insulating attic eaves in new and existing single-family homes and multifamily buildings.

Guide describing how ice dams form and how roofs can be constructed to prevent them.

Guide describing causes of condensation in attics and roof assemblies during cold weather and ways to reduce this condensation.

Guide describing steps to take to minimize indoor humidity in preparation for cold winter weather.

Guide describing how to air-seal attic access panels, doors, and stairs to provide a continuous air barrier at the ceiling.

Guide describing how to construct homes and decks to manage heavy snow loads in winter weather.

Guide describing how to apply heavy membranes at eaves in cold climates to help guard against ice dams.

Guide describing how to install low-e exterior storm windows.

Guide discussing disaster resistance related to asphalt shingle roofing when installing roofing on new construction or when repairing or replacing roofing on existing homes.

Guide describing how to install low-e interior storm windows.

Guide describing categories of direct-vent combustion space- and water-heating equipment and combustion safety testing.

Guide describing how to seal roof valleys and how to seal around pipes, chimneys, and other roof deck penetrations.

Guide discussing disaster resistance related to metal roofing when installing roofing on new construction or when repairing or replacing roofing on existing homes.

Guide describing condensing boilers and hot water heat distribution systems used for home heating.

Guide discussing disaster resistance related to clay or concrete tile roofing when installing roofing on new construction or when repairing or replacing roofing on existing homes.

Guide describing combustion furnaces with selection and installation guidance.

Guide describing gas-fired boilers and hot water heat distribution systems used for home heating.