Q: What’s the difference between a wood window and a clad window?
A: Window frames can be made from a variety of materials, including solid wood, composite or engineered wood, vinyl, aluminum or steel. Wood windows are very popular because, from the inside, they show an attractive, natural grain pattern that can be preserved and enhanced using a stain and varnish. On the outside, however, wood must be diligently maintained to protect it from the elements. So, most wood windows are clad, or covered and protected, by an aluminum or vinyl material molded to the shape of the outside section of the window frame, thus reducing maintenance chores and costs.