In the construction world, the minimalist trellis has many meanings. Can teralis door, trellis railings, canopy trellis and others. For window trellis, as the name implies, this trellis is mounted on the window as a safety so that strangers can not enter the house easily.
Given its main function as a safety, usually the window trellis should be installed first when finishing the house is almost complete. Even the manufacture of window trellis often preceded the manufacture of trellis iron fence and canopy trellis.