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.
Roofs, Attics & Ceilings -
Roofs
Solution Center Guides
Showing results 1 - 5 of 5
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.
Description
Guide outlining how to retrofit an exterior wall and/or attic to provide continuous air sealing.
Description
Guide describing a method for insulating an unvented attic by spraying foam insulation along the underside of the roof deck.
Description
Guide describing construction of sloped roofs that are unvented and are insulated above the roof deck.