BASC Search | Building America Solution Center

Install a self-closing door with weatherstripping and thoroughly air-seal the shared house-garage walls to help keep automobile exhaust and other pollutants out of the home.

Image

Wrong – Cars should never be left running in a closed garage. Air seal walls, install a garage fan, and inform home owners of the dangers of running a vehicle with the garage door shut

Image

Air Leakage Testing Garage to House Air Barrier

Guide

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.

Garage IAQ – Standard + Best Practice Examples

Video

Video describing examples of poor air sealing in a new home and good air sealing of the garage-to-house air barrier in a gut rehab.

Mechanical Ventilation for Attached Garage

Guide

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.

Installing a garage exhaust fan is one important step in keeping auto exhaust and other pollutants out of the home

Image