exterior arches
Exterior arches are curved architectural elements designed to add elegant contours above doors, windows, and entryways on building facades. Commonly used at building entrances and window tops, these decorative arches soften sharp vertical lines and bring depth to the exterior design. Unlike heavy traditional plaster, concrete, or stone alternatives, our polyurethane arches are exceptionally lightweight, putting zero static load on the building structure. Engineered to withstand the elements, they offer superior resistance to moisture, water, UV rays, and impacts, ensuring they won't crack, rot, peel, or warp over time. These products can be easily painted with any exterior paint and are quickly installed using adhesive and screws. Manufactured from high-density polyurethane at Polure facilities, our exterior arches retain their shape even in harsh weather conditions, offering a lifetime of beauty and durability.
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Frequently Asked Questions
What is an exterior arch molding?
An exterior arch is a curved decorative element installed above door and window openings on a building's facade to soften lines and add architectural depth.
What are the advantages of polyurethane exterior arches?
Polyurethane arches are lightweight, meaning they add no structural load. They are also highly resistant to moisture, UV rays, cracking, and peeling.









































