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Graham Davis

Photos: courtesy IBACOS
Air Sealing Framing At Key Connections, As Shown With This Drywall Gasket, Will Reduce Home Energy Use

3 Air-Sealing Details to Survive Construction

In the late 1990s, at a conference hosted by the Energy & Environmental Building Alliance, I was one of the trainers in the “Energy Efficiency 101” track. As you might expect...
June 10, 2024
Housewrap

Tips for Choosing the Right Housewrap

When water gets behind exterior cladding—as it inevitably will—it should always encounter a weather-resistive barrier to protect the structure from moisture damage. For many new...
Sept. 21, 2023
Leave Gaps In Building

Leave Gaps Everywhere

The last edition of this column addressed drywall cracks caused by movement of a home’s framing members due to changes in temperature and humidity, as well as wind, seismic, and...
July 31, 2023
Flash%20 Fascia%20 Returns%20 Properly%203

Flash Fascia Returns Properly

Whenever wood fascia terminates into a wall (what’s commonly called a “fascia return”), it should be regarded as a penetration in the weather resistive barrier (WRB) and properly...
Oct. 12, 2022
Adobe Stock 341506035

MANAGING MOISTURE IN WALLS

A fundamental truth about wall construction is that, at some point, walls will be exposed to moisture, so they must be designed and built in a way...
March 17, 2022