EDITORIAL

Bury the frame in the wall and the door disappears. The glass becomes the wall. It is one of the cleanest details in contemporary residential architecture -- and one of the least understood by American builders and architects who specify it.

There is no universally correct answer to which material belongs on a given project. There are, however, wrong answers. This guide evaluates five materials across four climates so you can avoid a costly mismatch.

Not all pass-through windows are created equal. This guide walks through awning, folding, and sliding configurations with honest trade-offs on client reach, ceiling clearance, mechanical complexity, and what actually works in daily use.

The visual authority of iron frames, reborn in aluminum. For projects where the salt air wins every argument, ST-Steel delivers the proportions, shadow lines, and frame geometry of traditional steel without conceding ground on performance or longevity.