Showing results 1 - 14 of 14
Description
Guide describing how to insulate a vented attic in an existing home using blown insulation added to the attic floor.
Description
Information guide describing proper attic air-sealing, insulation, and ventilation to combat ice dam formation on roofs in cold climate zones.
Description
Guide describing how to apply spray foam insulation to ceilings in existing homes.
Description
Guide providing guidance on insulating attic eaves in new and existing single-family homes and multifamily buildings.
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 describing how to air-seal and insulate a ceiling where the insulation is installed on top of the ceiling (on the attic floor) in a vented attic.
Description
Guide describing how to re-roof an existing home with a sloped and add insulation above the roof deck.
Description
Guide describing how to air-seal bathroom and kitchen exhaust fans.
Organization(s)
PNNL
Publication Date
Description
Case study describing new home construction in the hot-humid climate, optimizing thermal enclosure, HVAC, water heating and lighting measures.
Description
Guide describing how to select and install whole-house ventilation systems for existing homes.
Description
Guide describing options for designing and locating the thermal boundary at either the attic floor or along the roof line in new and existing homes.
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.