In contrast, the new black Residence 7 flush sash windows deliver a striking and sophisticated transformation. The flush-fitting design replicates the timeless charm of traditional timber, but with all the benefits of advanced, low-maintenance materials. The sleek black finish adds bold contrast against the white render, instantly lifting the facade with a clean, contemporary look. More than just beautiful, these windows offer excellent thermal efficiency, acoustic performance, and enhanced security. The result is a high-end, architectural feature that dramatically improves both the style and substance of the home.