The P2857 architectural pediment is designed to elevate doorframes, window headers, and focal walls with structural depth. Measuring 89.1 cm in width, 31.4 cm in height, and 4.7 cm in depth, this molded polymer ornament offers balanced proportions suitable for standard residential door widths and window casings. It acts as a majestic lintel crown, transforming plain transitions into sophisticated architectural features.
Manufactured from high-density rigid polyurethane (150-220 kg/m³), the product matches the hardness and tactile feel of solid wood while offering superior physical resilience. Thanks to its closed-cell structure, the material limits water absorption to under 1%, preventing rot, swelling, or insect damage. Its dimensional stability has been tested between -20 °C and +70 °C without warping or cracking.
Visually, the P2857 model features symmetrical Baroque-inspired scrollwork. A central stylized floral shield is flanked by gracefully sweeping volutes and acanthus-like leaf carvings that curl outward into crisp spirals. The deep, clean-cut relief lines are optimized for shadow definition, ensuring the intricate patterns remain highly visible under both natural daylight and indoor accent lighting.
This decorative crown is highly versatile, serving as an overdoor pediment in grand entryways, hallway portals, or luxury salon doors. On exterior facades, it serves as a classical window pediment when paired with matching side pilasters. It can also be integrated into interior feature walls, positioning it above large mirrors, built-in library shelves, or fireplace mantels to anchor the room's design scheme.
For installation, ensure the mounting surface is dry, clean, and level. Apply a continuous bead of polyurethane (PU) mounting adhesive to the back contact edges, then position and firmly secure the piece mechanically using screws. Once the adhesive cures, fill screw holes and joints with a premium exterior-grade filler, sand with 180-220 grit paper, and apply your choice of paint. The factory-applied primer prepares the surface; however, because paint manufacturers require their own primers for warranty coverage, applying an additional primer coat is optional and at the customer's discretion.
Compared to traditional plaster ornaments, this dense polymer alternative is lightweight and shatterproof, reducing structural load and installation labor. It requires no specialized masonry skills to mount, providing a long-lasting, low-maintenance solution that outperforms wood and MDF in humid or wet environments.
