Direct front photograph of a window casing surround with a central keystone cornice. A carved acanthus leaf keystone centered on the lintel beam, fluted pilasters with Corinthian capitals, window sill ledge, and dark grey drapes frame the window.
The carved acanthus leaf keystone centered on the lintel beam establishes a traditional masonry arch motif.
Polyurethane window cornices and fluted pilasters offer crisp architectural detailing without stone weight.
Polure manufactures window casing surrounds, keystone cornices, fluted pilasters, and window sill ledges.
High-density polyurethane architectural products provide superior dimensional stability, resisting environmental humidity, temperature fluctuations, and structural impact damage over long service lifespans. The factory pre-primed surfaces allow seamless application of custom decorative paints, glazes, and leaf gilding, ensuring long-lasting visual appeal, crisp relief definition, and refined elegance across both interior and exterior architectural applications. Contractors and designers benefit from lightweight synthetic profiles that simplify installation while eliminating wood decay and cracking.
Design Details
- Direct front photograph of window casing surround with keystone.
- Carved acanthus leaf keystone centered atop the lintel molding beam.
- Fluted pilasters topped with Corinthian capitals flanking window sides.
- Maintenance-free synthetic window trim delivers classic stone looks.
