Play Video USEFUL LINKS AIR SEALING METRICS AND WHAT THEY MEAN TARGET METRICS FOR DOE CODE COMPLIANCE DOE AIR LEAKAGE GUIDE (.PDF) RESOURCES DEPARTMENT OF ENERGY ZERO ENERGY READY HOME PASSIVE HOUSE INSTITUTE (US) 8 EAST BRISTOL ROAD. FEASTERVILLE, PA 19053 267.994.6077 ROBERT.HEWSKI@NORTHEASTAEROBARRIER.NET