What design technique is characterized by parallel or surface contoured insertions that create a uniform area?

The design technique characterized by parallel or surface contoured insertions that create a uniform area is known as Pave Arrangements. This method uses closely spaced, uniform flowers and foliage placed at the same height, which produces a flat, sculptured look. The use of this technique allows for an even surface that highlights the colors and textures of the flowers in a cohesive manner.

Pave arrangements are particularly effective for creating a modern, sleek appearance and can often be seen in contemporary floral designs for events where a polished aesthetic is desired. By maintaining consistent levels and spacing throughout the arrangement, the result is a visually pleasing uniformity that draws attention to the details within the flowers used.