14 articles in this category
The ethics of choosing one building material over another didn't start with LEED or net-zero pledges. They started in the 1970s, when asbestos was fin...
Here's the thing: most retrofits are built to be invisible. Spray foam behind drywall. Vapor barriers buried under floorboards. Sealed assemblies that...
Back in 2013, I helped a friend install a smart front door lock. Took twenty minutes. App worked. We high-fived. Nine years later, the company that ma...
You're standing in a 1970s office block. The retrofit spec says new windows, added insulation, and a mechanical upgrade. The materials you're installi...
You're standing in a control room that won't exist for 30 years. The screens are dark, the servers are silent, but the contract you're about to sign w...
sealant are the quiet tyrants of builded retrofits. You pick one in an afternoon, and thirty years later someone is cursing your name while grinding o...
You spec a vapor-permeable membrane. You pick a cladding that meets the latest energy code. You seal every joint. It passes inspection. Five years lat...
Picture this: A 1920s brick schoolhouse needs an HVAC overhaul. The school board wants heat pumps—efficient, electric, green. But the preservation com...
You're retrofitting a 1970s office block. The client wants smart lighting, occupancy tracking, and HVAC optimization. The sales decks promise 'straigh...
You spec a beautiful retrofit: mineral wool insulation, salvaged timber cladding, a heat-recovery ventilator that sips power. The embodied carbon numb...
I spent last August with a thermostat that would not let me set the AC below 78 degrees. Not because the hardware failed—the cloud service was down, a...
You are standing in a 1970s office tower. The HVAC framework wheezes. The windows leak. The board wants a retrofit plan by next quarter. Every option—...
Heat pumps are having a moment. Federal tax credits, state rebates, and a growing awareness of carbon emissions are pushing millions of homeowners tow...
You have a 30-year-old retrofit that still performs thermally but sits inside a building slated for demolition. The insulation panels are pristine — b...