Air Sealing and Insulating Walls to Reduce Heat Gain Description Information guide listing Building America Solution Center guides that describe ways to air-seal and insulate a new or existing home's walls to resist heat gain.
Air Sealing Attached Garage Description Guide describing ways to air-seal an attached garage in new and existing homes.
Air Sealing Sill Plates Description Guide describing how to air-seal sill plates in single-family homes and multifamily buildings.
Continuous Rigid Insulation Sheathing Description Guide describing continuous rigid insulation installation procedures to reduce thermal bridging and help provide thermal protection.
HVAC Ducts Shall Not Be Run within Exterior Walls Description Guide describing the use of building cavities as supply or return ducts.
Pre-Retrofit Assessment of Walls, Windows, and Doors Description Information guide describing things to consider before retrofitting walls, windows, and doors, including wiring, moisture protection, and lead paints.
Seismic and Insulation Retrofits of Solid Masonry Walls Description Guide describing how to retrofit older solid masonry homes to withstand seismic activity while including energy efficient retrofits.
Spray Foam Insulation Applied over the Siding of Existing Exterior Walls Description Guide describing how to install spray foam on the exterior of the existing home after framing over the existing siding.
Spray Foam Insulation for Cavities of Existing Exterior Walls Description Guide describing how to insulate the walls of an existing home with spray foam insulation.
Structural Sheathing (plywood/OSB) in Exterior Walls Description Guide describing the need for adequate structural sheathing in exterior walls in homes in high-wind areas.
Wall Bracing for Hurricane, High Wind, and Seismic Resistance Description Guide describing how to construct the walls of a home with bracing to resist wind and earthquake loads.