Polyurethane Decorative Square Ceiling Medallion Panel
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Smooth, circular dome-form, deep classic 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 |
| Diameter | Ø 61 cm |
| Dimensions | 605 × 605 × 71 mm |
| Weight | 2.10 kg |
| Sales Unit | piece |
Details
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Technical drawing: Download DWG (147 KB)
Similar Products(Ceiling Medallions and Domes)
The P7311 decorative ceiling panel introduces a structured architectural element that redefines overhead spaces. Featuring a deeply recessed square frame enclosing an intricate, four-quadrant botanical relief, this ornament serves as a commanding focal point. Unlike traditional plaster casting, it offers a lightweight alternative that reduces the risk of structural stress, making it an excellent choice for modern suspended ceilings and historical restorations alike.
Measuring 605x605 mm with a prominent 71 mm depth, this panel is molded from high-density rigid polyurethane (150-220 kg/m³). This composition provides a wood-like surface hardness while remaining exceptionally light. The closed-cell structure provides low water absorption (below 1%), making it highly resistant to rot, warping, and humidity. Its dimensional stability has been tested between -20 °C and +70 °C, ensuring long-term dimensional stability in diverse climates.
Visually, the panel showcases a balanced, classical composition of stylized acanthus leaves swirling outward from a central circular rosette. The symmetrical, mirrored design creates a harmonious floral motif within a multi-tiered square border. The high-precision manufacturing process captures deep, crisp shadows and smooth curves that enhance the three-dimensional depth of the ceiling, interacting beautifully with both direct and ambient light.
This square medallion is highly versatile, fitting seamlessly into grand dining halls, luxury hotel suites, boutique corridors, and upscale residential living rooms. It can be installed as a central accent around light fixtures, integrated into grid ceiling designs, or repeated as a modular wall paneling system to create an opulent feature wall. Its moisture resistance also makes it suitable for high-end spa reception areas and ventilated bathrooms.
Installing this ornament is remarkably efficient compared to heavy gypsum or fragile timber alternatives. It can be cut, sanded, and secured using polyurethane (PU) assembly adhesive and mechanical screws. The factory-applied primer coat prepares the surface for final painting, though an additional primer may be applied depending on your choice of paint manufacturer.
- The P7311 square ceiling panel is designed primarily for overhead decoration, offering an elegant alternative to circular medallions
- In residential projects, it serves as a spectacular center plate for chandeliers in formal dining rooms, master bedrooms, and high-ceilinged living rooms
- Beyond central ceiling applications, this modular square design can be repeated to create a continuous coffered ceiling effect in corridors, hotel lobbies, and executive boardrooms
- Due to its rigid, impact-resistant polyurethane composition and excellent moisture resistance, it is also highly suited for high-humidity environments like luxury spa ceilings, indoor pool lounges, and covered patios
- When properly finished with a UV-resistant topcoat, it can even be utilized in sheltered outdoor ceilings, such as under porticos or grand entrance canopies
- For a modern twist, creative designers can install these panels vertically on walls as decorative backdrops, wainscoting accents, or custom TV unit surrounds
- Ensure the mounting ceiling or wall surface is clean, dry, and structurally sound
- Measure and mark the exact placement
- Apply a generous bead of polyurethane (PU) assembly adhesive to the rear contact edges of the panel
- Press the medallion firmly against the surface and secure it mechanically with non-corrosive screws through pre-drilled points to ensure a permanent bond
- Fill any screw holes and edge joints with high-quality acrylic filler
- Once dry, sand the filled areas smooth using 180-220 grit sandpaper
- The panel comes factory-primed; however, applying an optional brand-specific primer before coating with two layers of high-quality water-based or synthetic paint is recommended for optimum paint adhesion and warranty compliance
- Maintaining the pristine appearance of the P7311 ceiling panel is effortless
- For routine cleaning, simply dust the deep relief carvings with a soft feather duster or dry microfiber cloth
- To remove light smudges or residue, wipe the surface gently with a damp cloth; avoid harsh chemical solvents, abrasive scrubbers, or strong detergents that could damage the paint finish
- Thanks to the tough, non-porous polyurethane material, the panel will not crack, peel, or decay over time
- In case of accidental surface scratches, the affected area can be easily restored with standard filler, lightly sanded, and touched up with matching paint
Can this square ceiling panel be used in damp environments like bathrooms?
Yes, the P7311 panel is highly suitable for humid environments. Made from high-density rigid polyurethane with a closed-cell structure, it has a water absorption rate under 1%. Unlike plaster or MDF, it will not absorb moisture, swell, warp, or support mold growth, making it ideal for bathrooms, spa ceilings, and covered outdoor entryways.
How does the polyurethane material compare to traditional gypsum plaster?
Polyurethane offers significant advantages over plaster. It is exceptionally lightweight, which reduces structural load on ceilings and makes installation safer and faster. It is also highly impact-resistant and will not crack, chip, or crumble over time. Additionally, polyurethane provides crisper, more consistent relief details than hand-cast plaster.
Is it necessary to apply an extra primer before painting the panel?
The panel is delivered with a high-quality factory primer that prepares the surface for painting. However, paint manufacturers often require the use of their own primers to validate their paint warranties. Therefore, applying an additional primer coat is optional and remains at the discretion of the installer or client.
Can I install a heavy chandelier through this ceiling medallion?
Yes, but the medallion itself is decorative and should not bear the weight of the light fixture. You must drill a hole through the center of the panel and secure the chandelier's mounting bracket directly to the structural ceiling joist or concrete slab behind the panel.
How do I paint the deep, intricate floral reliefs of the P7311 model?
To ensure even coverage within the deep 71 mm relief carvings and acanthus leaf details, we recommend using a high-quality paint sprayer. Alternatively, you can use a soft-bristled brush to carefully reach the recessed areas, followed by a light roller pass over the flat borders for a uniform finish. Use water-based or synthetic paints.