Polyurethane Window Arch

Polyurethane window arch is an architectural casing element used to add an aesthetic curve to the top portion of windows and enrich facade design. It is preferred to emphasize the upper boundary of window frames in both interior designs and exterior facade cladding. The high density of polyurethane material provides complete protection against outdoor weather conditions, UV rays, rain, and frost, preventing it from rotting like wood or flaking like plaster. Its lightweight structure adds no extra load to the building and can be quickly cut and installed on site. Manufactured with specially formulated high-density polyurethane foam technology, these arches offer long-lasting facade cladding with smooth surface quality.