Clad-wood casement windows have an exterior that is protected by aluminum, while the interior is stained or painted wood. Steel casement windows boast old-world charm and heftier price tags than ...

Casement windows open fully outwards and provide a great deal of ventilation. These windows are known for their weathertight seals and ability to reduce air leaks, but they lack security features.

Any casement we tested excelled in every test, including the wood-framed Pella ProLine 450 Serie s, $460, and the vinyl ThermaStar by Pella 20 Series from Lowe's. It's $310.

Flush casement windows are designed to replicate traditional wooden casement windows. Unlike standard casement windows, where the sash protrudes slightly from the frame, flush casement windows sit ...

The earliest American windows were wood casement windows, hinged at the sides. By the early 1800s, sliding single- and double-hung windows had come into popular use. However, devastating fires in a ...