



Polyurethane Decorative Ceiling Medallion Ornament
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Patterned, relief-worked |
| 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 |
| Diameter | Ø 30 cm |
| Dimensions | 302 × 302 × 34 mm |
| Weight | 0.42 kg |
| Sales Unit | piece |
Details
Support
Technical drawing: Download DWG (179 KB)
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The P291 ceiling medallion offers an exceptional design solution for elevating plain ceilings into sophisticated architectural focal points. Serving as a decorative base for chandeliers or as an independent ceiling relief, this circular element provides structural depth and character to both historical and contemporary interiors. Engineered for high-end residential and commercial projects, it introduces refined classical aesthetics without the weight or fragility of traditional materials.
With a precise diameter of 302 mm and a thickness of 34 mm, this compact medallion is ideally proportioned for small to medium-sized rooms, entryways, or grouped installations on larger ceilings. Manufactured from premium rigid polymer with a density of 150-220 kg/m³, the product mimics the solid texture of wood while remaining incredibly lightweight. It boasts a water absorption rate under 1% due to its closed-cell structure and maintains dimensional stability in temperatures ranging from -20 °C / +70 °C, ensuring no warping, cracking, or shrinking over time.
The visual composition of the P291 model features a highly detailed, symmetrical relief structure. At its center lies a stylized floral rosette with delicate leaf carvings, surrounded by a clean, beaded inner border that adds rhythmic texture. The outer edge is framed by a beautifully sculpted braided rope motif, creating a clear boundary that transitions smoothly onto the ceiling surface. This multi-layered relief pattern catches light and shadow beautifully, enhancing the volumetric perception of the room.
This versatile architectural element is suitable for a wide array of settings. In residential spaces, it serves as an ideal accent above dining tables, in bedrooms, or inside cozy living rooms. For commercial applications, it enhances boutique hotel lobbies, classic restaurants, and executive offices. Because of its outstanding moisture resistance, it can safely be installed in high-humidity areas such as covered patios, spa reception zones, or bathrooms where gypsum would quickly fail.
Installation is straightforward and far cleaner than working with heavy plaster or delicate timber. The medallion comes with a factory-applied primer that prepares the surface for painting. For mounting, clean the surface, apply polyurethane (PU) assembly adhesive, and secure mechanically with screws for safety. Once the adhesive cures, fill any gaps with joint compound, sand lightly with 180-220 grit, and apply your choice of water-based or synthetic paint. Unlike plaster, it will not crumble, shatter, or decay over time.
- The P291 medallion is highly versatile, designed primarily as a ceiling centerpoint (ceiling medallion) but adaptable for multiple decorative scenarios
- In classic interior design, its primary application is highlighting light fixtures, where it serves as a decorative backing for chandeliers, pendant lamps, or modern minimalist lighting
- Beyond standard ceiling centers, this 302 mm circular element can be utilized as a repetitive wall plaque or decorative panel insert to create custom wall art arrangements in hotel corridors, luxury dining rooms, or master bedroom headboards
- When painted with high-quality UV-resistant exterior paint, it can also be used as an outdoor decorative motif on villa facades, under-eave soffits, or portico ceilings, offering a stone-like relief finish that resists rain, frost, and intense sunlight without degrading
- Ensure the ceiling or wall surface is clean, dry, and free of dust or grease
- Mark the center point and pre-drill screw holes if mechanical fastening is required
- Apply a continuous bead of high-quality polyurethane (PU) assembly adhesive to the backside mounting rim of the medallion
- Press the product firmly against the ceiling, aligning it carefully
- Secure it mechanically using non-corrosive screws to ensure long-term safety
- Wipe away any excess adhesive immediately
- The medallion comes with a factory-applied primer; however, paint manufacturers require their own primers for warranty coverage, so applying an additional primer layer is optional
- Fill screw holes and edge joints with acrylic joint sealant or filler
- Once dry, sand the filled areas with 180-220 grit sandpaper, then finish with two coats of water-based or solvent-based paint
- Maintaining the pristine appearance of the P291 ceiling medallion is effortless
- The non-porous polymer surface prevents dust and dirt from penetrating deep into the relief details
- Regular cleaning can be done with a dry feather duster or a damp microfiber cloth
- Avoid using harsh chemical solvents, abrasive scrubbers, or highly acidic detergents, as these can damage the paint finish
- If the surface becomes scuffed or if you decide to change the room's color scheme, the medallion can be easily sanded and repainted with any standard interior or exterior paint
Can the P291 ceiling medallion be installed in wet areas like bathrooms?
Yes, absolutely. Unlike traditional gypsum plaster or MDF, this medallion is made from high-density rigid polymer with a closed-cell structure, resulting in a water absorption rate of less than 1%. It is resistant to high humidity, steam, or occasional water splashes, making it an excellent choice for luxury bathrooms, indoor pools, and covered spa areas.
Is it necessary to apply an extra primer before painting the medallion?
The P291 medallion is delivered with a factory-applied matte white primer that prepares the surface for paint adhesion. However, because paint manufacturers typically do not guarantee their coatings unless their proprietary priming systems are used, applying an additional primer layer is optional and depends on your paint manufacturer's guidelines.
What is the weight of this medallion, and is it safe for drywall ceilings?
Thanks to its advanced lightweight polymer composition with a density of 150-220 kg/m³, the P291 medallion weighs significantly less than concrete or gypsum alternatives. It puts virtually zero structural stress on drywall or suspended ceilings, ensuring maximum safety when mounted correctly with polyurethane (PU) assembly adhesive and mechanical screws.
Can I use this product on an outdoor porch or patio ceiling?
Yes, the material's dimensional stability has been tested between -20 °C and +70 °C and it is resistant to moisture. To use it outdoors, you must paint the medallion with a high-quality, UV-resistant exterior paint to protect it from yellowing caused by direct or indirect sunlight.
How do I run the electrical wiring for a chandelier through the medallion?
Drilling a central hole for electrical cables or a mounting hook is extremely easy. Since the material shares a similar density and workability to soft wood, you can easily drill through the center using a standard spade drill bit or hole saw without increasing the risk of cracking or shattering the ornament.