Exterior Arch Mouldings

Exterior arch mouldings are decorative, high-density polyurethane trim elements designed to frame curved window and door arches on building facades. Widely used in classical, Ottoman, and Baroque architectural designs, these decorative accents enhance arched openings, highlight entrances, and add dynamic depth to exterior walls. Unlike heavy stone carvings or precast concrete, polyurethane arch trims are lightweight, ensuring no additional static load on the building structure. Engineered to resist water, moisture, UV rays, and freeze-thaw cycles, they will not crack, peel, or warp over time. They are easy to cut, can be painted with any exterior paint, and install quickly with adhesive and mechanical fasteners. Polure manufactures premium, weather-resistant polyurethane arch mouldings featuring sharp details and smooth finishes.