Showing results 1 - 14 of 14
Description
Guide describing methods for insulating an unvented attic along the roof line.
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 increase insulation in existing homes by installing batt insulation on the ceiling plane of a vented attic.
Description
Information guide providing links to guides describing specific ways to air-seal, insulate, and ventilate attics and roofs to minimize heat gain in new and existing homes.
Description
Guide describing a method for insulating an unvented attic by spraying foam insulation along the underside of the roof deck.
Description
Guide describing how to re-roof an existing home with a sloped and add insulation above the roof deck.
Organization(s)
Building Science Corporation,
BSC
Publication Date
Description
Guide providing information on controlling attic ductwork sweating.
Organization(s)
SEI
Publication Date
Description
Fact sheet describing building envelope performance measures applicable to residential and small commercial construction.
Description
Guide describing how to insulate and air-seal dropped ceilings and soffits to prevent air leakage.
Description
Information guide describing how to apply a whole-house approach to home improvement with energy efficiency upgrades, improved indoor air quality, and increased comfort.
Publication Date
Overview
The intent of this brief is to provide code-related information about controlling moisture in unvented attics by installing a vapor diffusion port/vent that would convey water vapor from an unvented attic to the outside when air-permeable insulation materials are installed and can be verified as being in compliance with the related codes and standards for residential construction. Providing consistent information to document compliance with codes and standards to all relevant parties responsible for verifying compliance (e.g., code officials, builders, contractors, designers, etc.) is expected to result in increased compliance and more timely, less challenging and more uniform plan review and field inspections.
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.