It is times like these where the EDF method works so well.

Sealed crawlspace with foundation wall insulation R11ccspf on blocks R16 in the band-joist. Lights. Clean.

Murphy is my favorite dog. Do not pet.

This attic was pissing me off so I added a few lights.

Cheap windows have thin glass that concaves when the argon vacuum is applied. You don’t want to be in the ever-changing focal point.

I post random stuff #energyefficiency #sealedcrawlspace #sprayfoam #stettenhomeservices #energyhandyman
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Our sealed crawlspaces NEVER require a stinking dehumidifier. Never.

Hello, I am the EnergyHandyman from Raleigh NC, your favorite building scientist… welcome to blue sky :-)