Polyurethane Window Arch Trim
Polyurethane window arch trims are decorative architectural elements designed to embellish the curved tops of windows, adding a classic and elegant character to any facade. Ideal as a finishing touch for exterior window surrounds or as an aesthetic detail for interior windows, these trims offer superior durability compared to traditional wood or plaster. They are highly resistant to harsh weather conditions, including rain, snow, frost, and UV rays, ensuring they won't rot, crack, warp, or peel over time. Thanks to their lightweight structure, they install easily with polyurethane adhesives and screws without putting extra load on window frames or exterior insulation systems. Easy to cut, paint, and customize, Polure's window arch mouldings feature sharp details and a smooth finish for long-lasting curb appeal.
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Frequently Asked Questions
What is polyurethane window arch trim?
It is a decorative polyurethane element installed on the curved upper part of windows to add classic, elegant architectural details to building facades.
Can window arch mouldings be installed over exterior insulation?
Yes, thanks to their lightweight structure, they can be safely installed over exterior wall insulation (EIFS) using specialized adhesives without adding extra load.


















