Building Science

Posted on
Major Surgery for a Failing Fat Wall

The worst decades for building science weren’t in the 1800s; they were late 1970s... More

Posted on
Monitoring Home Performance

Doug Horgan shares some strategies for keeping tabs on condensation, temperature... More

Posted on
Avoiding Wet Roofs

Peter Yost explains the building science behind common moisture problems in attics... More

Posted on
One Building-Science Book to Lead Them All

JLC editor, Clay DeKorne, sits down with Allison Bailes to discuss topics relating... More

Posted on
Retrofit Air-sealing

Phil Armand describes the tools, materials, and methods he uses to air-seal leaky... More

Posted on
Why and How to Build an Insulated Overroof

Avoiding the risk of condensation in a modern low-slope roof design that doesn't... More

View All

Building Science Instruction

Posted on
Single-Point vs. Multi-point Blower Door Testing

Randy Williams explains the difference in these two types of tests, and when it's... More

Posted on
Calculating House Volume for Blower Door Tests

The only way to accurately measure air changes per hour is to accurately measure... More

Posted on
Setting Up a Home for a Blower Door Test

Blower door testing a home requires much more than simply setting up the equipment... More

View All
RSS
Close X