Organization(s)
CMHC,
Government of Canada
Publication Date
Description
Article by the Canadian Government on attic ventilation and considerations for moisture and ice dams.
Showing results 1 - 8 of 8
Description
Guide describing causes of condensation in attics and roof assemblies during cold weather and ways to reduce this condensation.
Description
Guide describing steps to take to minimize indoor humidity in preparation for cold winter weather.
Description
Guide describing a method for insulating an unvented attic by spraying foam insulation along the underside of the roof deck.
Publication Date
Organization(s)
Owens Corning
Description
Video presentation describing proper attic venting design for energy efficiency and weather resistance.
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.
Description
Guide describing how to add spray foam insulation to the underside of the existing roof deck as part of the conversion of a vented attic to an unvented, insulated attic.
Publication Date
Description
Video describing attic ventilation methods for wind and water-resistant roofs to comply with FLASH Strong Home guidelines and improve hurricane resitance.