Polyurethane Window Pediments & Headers

Polyurethane window pediments and headers are decorative architectural elements used above exterior or interior windows to create an elegant crown or pediment effect. Ideal for classic, modern, or historical building restorations, these headers emphasize window tops and add depth to the facade. Compared to heavy concrete or natural stone alternatives, Polure's polyurethane window crowns are exceptionally lightweight, adding no structural load to the building. Thanks to their waterproof nature, they are unaffected by rain or snow, preventing rot, decay, and mold. With high UV resistance, they won't yellow or crack under the sun. They can be easily cut, drilled, and screwed, significantly reducing installation time, and are fully compatible with all exterior paints. Polure manufactures high-density polyurethane window pediments in various designs and sizes to meet the aesthetic demands of exterior architecture.