Front view photograph of a segment arch window casing surround. A segment arch pediment header with leaf keystone, carved scroll tympanum panel, spiral fluted column jambs, window sill ledge, and teal velvet drapes detail the window.
The segment arch pediment header with leaf keystone creates a shallow curved pediment entry above window glass.
Polyurethane segment arch headers and spiral columns deliver intricate exterior trim without wood splitting.
Polure produces segment arch window surrounds, tympanum scroll panels, spiral fluted columns, and leaf keystones.
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
- Front view photograph of segment arch window casing surround.
- Segment arch pediment header centered with a carved leaf keystone.
- Carved scroll tympanum panel set inside the pediment header cavity.
- Lightweight synthetic segment arch headers install easily over windows.
