Kiley, Ian, and Patrick talk about housing and building in the UK and in Paris.

Patrick and Andrew talk to attendees at the first Southeast Building Science Symposium in Chattanooga, Tennessee.

Winterizing foundations, lazy additions, air-sealing band joists, and good windows at a reasonable price.

Patrick, Mike Guertin, and Andy Grace talk about Patrick and Andy’s recent photo shoot in Ligonier, Pa.

Stopping sound between floors, the world’s worst drywall finishing, insulating inaccessible attic spaces, and leaving felt underlayment exposed.

Patrick, Ian, and Mike talk about Remodelers Advantage and the obstacles to affordable housing in the U.S.

Lead times for windows, the right grout for the job, being an owner-builder, and the condition of sheathing after multiple reroofs.

Patrick, Mike Guertin, and Andrew talk about Mike’s real estate investments.

Andrew, Patrick, Travis Brungardt, and Joe Cook report from the third annual Midwest Building Science Symposium in Kansas City, Mo.

Ian, Kiley, and Patrick hear from listeners about salvaged wood flooring, going all-electric, and protecting a foundation during a prolonged build before taking questions about energy improvements for an old Victorian, fixing shaky walls from slamming doors, and sealing holes left by roofing nails.