Windows

Go beyond the basics: A few additional bends of your copper piece turn this functional window cap flashing into a decorative detail by John Mahan

A pro shows how he shapes and solders copper cap flashing, a window's first line of defense against water by John Mahan

by Mike Guertin

If you don’t include housewrap, use a sill pan, and flash the flanges, the work is far from watertight. by Rob Moody

Doing everything to ensure a leakproof job? If you don’t include the housewrap, use a sill pan, and flash the flanges, the work is far from watertight. by Rob Moody

With new weatherstripping, weights, pulleys, and ropes, you can improve performance without compromising historical authenticity by John Michael Davis

When installed properly, this centuries-old roofing can last a lifetime by Patrick Sheeley

Providing natural light, fresh air, and a code-compliant exit can be the most important aspect of any basement remodel by Roger German

They're a big investment with a big potential payoff. Here's what you need to know about types, warranties, comfort, and installation. by Daniel S. Morrison

by Matt Hausmann

Yes, they're worth fixing. Those old windows were built better (and from better wood) than anything you can buy today. by David Gibney

by Lynn Underwood

Remove the sashes to lighten the window, and use a temporary support as an extra pair of hands by Gregory Burr

by Roe A. Osborn