



Decorative Polyurethane Pediment Wall and Door Ornament
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Relief-worked, classic carved-motif decorative surface |
| Color | White |
| Density | 150-220 kg/m³ |
| Water Absorption | below 1% |
| Dimensional Stability Test | -20 °C / +70 °C |
| Fire Class | B2 (DIN 4102-1) |
| Paintable | Yes |
| Usage | Indoor + Outdoor |
| Water Resistant | Yes |
| Dimensions | 360 × 814 × 53 mm |
| Weight | 0.63 kg |
| Sales Unit | piece |
Details
Support
Technical drawing: Download DWG (106 KB)
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The P8046 decorative ornament serves as a premium architectural crowning piece, designed to bring the sophisticated depth of classical relief carving to high-end interior and exterior spaces. This symmetrical pediment features an elegant arched composition that naturally draws the eye, making it an excellent focal point for door frames, window headers, or blank wall panels. Crafted with precision, it offers an efficient alternative to traditional plaster or wood carvings, combining historical aesthetics with modern material durability.
Measuring 814 mm in width, 360 mm in height, and with a relief depth of 53 mm, this ornament boasts substantial physical presence without the excessive weight associated with gypsum plaster. It is manufactured from high-density rigid polymer (150-220 kg/m³), which provides a solid, wood-like hardness. This closed-cell structure provides low water absorption (below 1%), helps withstand moisture and rot, allowing the piece to maintain its structural integrity and sharp details across varying climates, from humid interiors to harsh outdoor exposures.
Visually, the P8046 showcases a beautifully balanced baroque-inspired design. At its center, a stylized acanthus leaf crest is flanked by symmetrical dual C-scrolls that spiral gracefully outward. Beneath these central scrolls, delicate floral clusters resembling wild roses drape toward the outer wings, which terminate in tightly wound volutes. The deep relief molding creates dramatic shadows under both natural and artificial lighting, enhancing the three-dimensional impact of the ornament on any surface.
This versatile pediment is highly adaptable for diverse architectural designs. Indoors, it can be mounted above doorways, integrated into custom fireplace mantels, or used as a central accent on decorative wall panels in luxury salons, lobbies, and executive offices. Outdoors, it serves as a stately window header or entrance pediment for classical villa facades. To ensure longevity under direct sunlight, applying a high-quality UV-resistant topcoat is essential for exterior applications.
Installation is straightforward and requires standard woodworking tools. The ornament comes with a factory-applied primer that prepares the surface for painting; however, applying an additional primer is optional and depends on the specific guidelines of your chosen paint manufacturer. To secure the piece, apply polyurethane (PU) constructive adhesive to the rear surface and mechanically fasten it with screws. Once mounted, seam joints and screw heads can be finished with acrylic filler, lightly sanded, and coated with water-based or synthetic paints.
- This decorative pediment is primarily used as an overdoor or window header ornament to elevate transition spaces in luxury residential and hospitality projects
- In grand entryways or hotel lobbies, it serves as an elegant crown above double doors or large mirrors
- It can also be integrated into classical fireplace surrounds, acting as a decorative overmantel crest
- For wall paneling designs (boiserie), it acts as a stunning central feature on accent walls
- When painted with UV-resistant exterior coatings, it can be utilized on villa facades as a decorative window pediment or under-eave accent, seamlessly blending with classical columns and pilasters
- Prepare the mounting surface by ensuring it is clean, dry, and free of dust
- Apply polyurethane (PU) constructive adhesive evenly along the rear bonding surfaces of the ornament
- Position the pediment carefully over the door frame or wall panel and press firmly
- Secure the piece mechanically using screws or finishing nails through non-detailed areas to ensure stable setting
- Fill the screw holes and any peripheral gaps with a high-quality acrylic filler
- Once dry, lightly sand the filled areas with 180-220 grit sandpaper to achieve a seamless finish
- Finally, paint the ornament with your preferred water-based or synthetic topcoat (use UV-resistant paint for outdoor installations)
- The high-density rigid polymer surface requires minimal maintenance
- For indoor installations, occasionally dust the intricate carvings with a soft brush or wipe down with a damp cloth
- Avoid using harsh abrasive chemicals or solvent-based cleaners that could damage the paint finish
- For outdoor installations, inspect the paint surface annually for signs of weathering and reapply a UV-resistant protective topcoat as needed to maintain color vibrancy and protect the underlying material
Can the P8046 pediment be used on exterior building facades?
Yes, the P8046 is highly suitable for exterior applications such as window headers or entryway pediments. Assess water and moisture exposure using the product technical data, surface finish and installation details. However, for outdoor installations, it is mandatory to paint the primed surface with a high-quality, UV-resistant exterior paint to prevent yellowing or degradation from sun exposure.
What type of adhesive should I use to install this ornament?
For a secure and permanent bond, you must use a high-quality polyurethane (PU) constructive adhesive. Apply the adhesive to the rear mounting surfaces of the ornament before pressing it against the wall. To ensure mechanical stability while the adhesive cures, always reinforce the installation with screws or finishing nails.
Does the product require a primer coat before I paint it?
The P8046 comes with a factory-applied primer that prepares the surface for final painting. While this allows for direct application of water-based or synthetic paints, applying an additional primer is optional and depends on the specific warranty and application guidelines of your chosen paint manufacturer. Polure does not warrant paint adhesion, so the final choice rests with the installer.
How does this polymer ornament compare to traditional gypsum plaster?
Assess water and moisture exposure using the product technical data, surface finish and installation details. It retains extremely sharp, deep relief details that do not crumble over time, making it significantly easier to transport, handle, and install while offering superior long-term durability.
Can I modify or cut this decorative piece to fit a specific space?
Yes, the high-density rigid material behaves similarly to hardwood. It can be easily cut, trimmed, or sanded using standard woodworking hand tools or power saws. If you trim the edges, simply sand the cut surfaces smooth before painting to maintain a seamless, professional appearance.