Attic Air Sealing, Insulating, and Ventilating for Ice Dam Prevention Description Information guide describing proper attic air-sealing, insulation, and ventilation to combat ice dam formation on roofs in cold climate zones.
Attic Eave Minimum Insulation Description Guide providing guidance on insulating attic eaves in new and existing single-family homes and multifamily buildings.
Attic Ventilation Fans Description Guide describing the use of attic ventilation fans to mechanically pull outside air through the attic in an attempt to cool the attic, control moisture, and prevent ice dams.
Condensation Control in Attics and Roofs in Cold Weather Description Guide describing causes of condensation in attics and roof assemblies during cold weather and ways to reduce this condensation.
Disaster-Resistant Roof Venting Description Guide describing the installation of roof vents that are resistant to damage from high winds and entry of wind-borne rain, wildfire embers, or pests.
Hip Roof vs Gable Roof Description Guide describing the advantages and disadvantages of gable roofs and hip roofs and how both designs react under high wind loads.
Lateral Bracing in Gable End Walls Description Guide describing how to brace gable end walls to resist wind pressures.