Bad things can happen if complex roofing, ganged framing, and marriage walls aren't properly air-sealed before the drywall goes up.
A home-performance contractor shares his tips and techniques for getting the most out of the Energy Conservatory's upgraded TEC DG-1000 Pressure and Flow Gauge.
Building a small home without considering basic physics is a recipe for a building-science disaster.
A pair of home-performance experts show how to use a fog machine to do a pre-drywall inspection for air leaks.
On a steep and rocky site, tall piers were the key to adding outdoor living space to a new lakefront home.
