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3398 Washington Road
Atlanta, GA 30344
USA

773.398.5288

Advanced residential construction and home improvement consulting and owner's advocacy in Atlanta, using the latest building performance diagnostic and modeling techniques and tools. Airtightness, insulation, HVAC, ventilation, moisture, and air quality and EMF consulting for homeowners and building professionals alike.

Videos/Podcasts/Articles

Home performance articles and stories from the field with internationally respected building forensics guru Corbett Lunsford at the Building Performance Workshop. Hear new episodes of the Building Performance Podcast, see new videos from the Home Performance YouTube channel, and learn all about how diagnostic testing (more than an 'Energy Audit') can make home improvement and new home construction a proven process!

Filtering by Tag: sealant

Duct Leakage Test: Pass or Fail?

Corbett Lunsford

When you build a duct system, if you want it to work correctly you run a tightness test. See how Corbett did on his home’s first of 5 duct systems for different purposes. Using a Retrotec Duc Tester 300 with DM-32 manometer, available at: https://trutechtools.com

Watch the whole episode, and the whole season: https://HomeDiagnosis.tv

Foundation Wall Airsealing, Insulation, Waterproofing

Corbett Lunsford

After 9 months of exposure, the footing of the crawlspace foundation is being buried- here are the answers to all your questions. See the finishing of the Form-a-Drain, sealing of the ForceField-concrete junction, permanent fastening of the Platon, and gluing of the 3" Rockwool ComfortBoard 80.