Buildings

We read why buildings fail, and what makes them last.

A building can meet code, pass inspection, and still fail to perform, because most of what decides whether it lasts is set in the envelope and the detailing, long before anyone notices the problem. By the time it shows up, as a leak, an energy bill, a failure that should not have happened, it is expensive to chase.

This is work on the building itself, not on the firms that build it. It started with building-enclosure work for an engineering firm, forensic investigations on residential claims, enclosure modeling in THERM, air and water permeation testing on commercial windows, and facade quality-control on high-rise envelopes, including the state's tallest residential tower. It runs through to a recent high-performance renovation, double-stud walls past R-42, an attic at R-70, and airtightness under one air change per hour, modeled to the climate zone. The question is the same every time. Why does this building behave the way it does, and what would make it last.

On the owner's side

For an owner putting up or reworking a building, the same eye reads the drawings, the contract, and the estimate for the gaps that turn into change orders and failures later, and catches them while they are still cheap to fix. The work is for the people who own the building, not the contractor, and it is read by someone who has had to build to the drawing and make the numbers work.

Low-key by design. This is a small, selective practice on a handful of buildings at a time, not a volume service.