Description
Guide describing how to re-roof an existing home with a sloped and add insulation above the roof deck.
Showing results 1 - 4 of 4
Description
Guide describing how to select and install whole-house ventilation systems for existing homes.
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 options for designing and locating the thermal boundary at either the attic floor or along the roof line in new and existing homes.