Editor’s note: Welcome to the second installment of This Ugly House, a reader renovation diary. We’re excited to publish this tale of a hands-on renovation of a wood-frame house in Bed Stuy. See the ...

Editor’s note: Welcome to the Brownstone Boys Reno, a reader renovation diary about renovating a brownstone in Bed Stuy. See the first one here. They also blog at www.thebrownstoneboys.com. In many ...

Building codes governing framed floors include an allowance for sagging, which sounds bad. But the allowable limit is 1/360 of the span, which isn’t much. Spread over a 45-foot-long joist — if you ...