A retrospective on 25 years of builder technology: How did we get here, and where are we going next? Read more
We ask a panel of building scientists and builders — all keen, experienced observers of wood-frame performance issues — to answer some of the questions that never seem to go away. Read more
This method uses calculations and layout shortcuts to speed production. Read more
The construction industry's leading researcher explains why what we think is true often isn't, and how some of our best hunches, based on observation of field performance, have paid off with problem-free attic assemblies. Read more
From the editor; permeance of foam in unvented attics; electrical red flag; immigration Read more
Q. As a building inspector, I understand Article 250 of the most recent National Electrical Code (2005 NEC) to mean that any potential grounding electrodes available to each electrical service must be bonded together into that service's grounding electrod Read more
Q. Some of the brickwork on a house I built has developed a white stain that resembles efflorescence but is limited to only two areas: a mailbox and a window. The gutter above the window overflows occasionally, but the water doesn't appear to actually fal Read more
Q. When a floor is covered by wall-to-wall carpeting, is it possible to fix squeaks without taking up the rug to get to the subfloor? Read more
Rough framing and routers; curved wood gutter Read more
On hearing news of Gordon Tully’s passing, we at JLC wish to keep his presence and knowledge alive. Read more
In 2006, occupational fraud cost U.S. businesses about $600 billion, or roughly $4,500 per employee, according to the Association of Certified Fraud Examiners. Building contractors rank second in the list of targets, after retail stores. Read more
I thought I'd celebrate JLC's 25th anniversary by writing about legal issues that have been bothering me — and probably you — for the past 25 years. Someone else might have a different list of complaints, but hey, it's my column, so here's mine. Read more
Vanities; vessel sinks Read more
Let's talk about a terrific new alternative-energy source that can save you up to $4 billion a year on your home heating bills. Read more