Guide describing how to properly test the air barrier between the garage and house, and how to ensure the air barrier is tight enough to prevent garage air from entering the home.

Guide describing ways to air-seal an attached garage in new and existing homes.

Guide describing how to air-seal doors that are next to unconditioned spaces.

Guide describing how to create an air barrier between the garage and the conditioned space above it to prohibit pollutants from entering a home's interior.

Guide describing garage doors that are pressure-rated to withstand wind pressures from hurricanes, high winds, and tornados.

Guide describing the air-sealing of rim joists on walls connecting homes and attached garages.

Guide describing how to insulate and air seal the floor joists over a garage when there is loving space above the garage.

Guide describing how to properly insulate garages in multifamily buildings.

Guide describing methods for insulating heated garage plenums in multifamily parking garages.

Guide describing how to construct homes and decks to manage heavy snow loads in winter weather.

Guide describing requirements and best practices for mechanical garage exhaust in multifamily buildings.

Guide describing how to install an exhaust fan in an attached garage to pull fumes out of the garage and to depressurize the garage with reference to the home.

Guide describing how to design HVAC systems to be located within the conditioned space of the home, either in a utility closet or in an attic, basement, or crawl space.

Guide describing how to upgrade walls that separate the garage from the house by providing a continuous air control layer on the garage side of the wall and adding rigid foam insulation.