Polyurethane Decorative Oval Ceiling Dome Panel Model
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Patterned, classic relief-worked oval form |
| 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 | 612 × 1215 × 90 mm |
| Sales Unit | piece |
Details
Support
Technical drawing: Download DWG (161 KB)
Similar Products(Ceiling Medallions and Domes)
The P7307 is a grand decorative ceiling medallion panel designed to introduce structural depth and classical symmetry to overhead spaces. Featuring an elongated oval profile framed by a neat rectangular border, it serves as a stunning architectural focal point, instantly elevating flat ceilings into highly detailed, classical masterpieces.
Engineered from high-density rigid polyurethane (150-220 kg/m³), this lightweight element measures 612 mm in width, 1215 mm in length, and has a prominent depth of 90 mm. Unlike heavy, brittle traditional plaster or moisture-sensitive MDF, this advanced material offers superb dimensional stability, low water absorption (below 1%), and reduced risk of warping, cracking, or insect damage over time.
Visually, the panel showcases exquisite craftsmanship, featuring delicate floral rosettes in each of the four outer corners, flanked by stylized leaf branches. Inside the rectangular frame, concentric oval steps recede upwards, detailed with fine beaded and dentil-like patterns that catch light and shadow beautifully. The central oval plate provides a smooth, balanced contrast to the rich relief ornamentation.
Ideally sized for elongated spaces, this large oval panel is perfect for centering above dining tables, executive conference rooms, luxury hotel lobbies, or long corridors. It can be integrated with central chandeliers or modern recessed lighting to create dramatic shadow play and enhance the vertical scale of high-ceilinged rooms.
Installation is exceptionally fast and clean compared to messy plaster casting. The panel is applied using polyurethane (PU) mounting adhesive, supplemented with mechanical screw fasteners for absolute safety. The factory-applied primer coat prepares the detailed surface for painting, though applying an additional primer is recommended to comply with specific paint manufacturer warranties.
Featuring B2 (DIN 4102-1) fire class with a flame-retardant additive (phosphorus-based flame retardant), rather than thermal or acoustic insulation, this panel represents a durable, low-maintenance investment for premium residential and commercial interiors seeking authentic classical relief work.
- This large-format oval ceiling panel (612x1215 mm) is specifically engineered for elongated or rectangular rooms where standard circular medallions feel disproportionate
- In residential interiors, it is ideally positioned directly above dining tables, kitchen islands, or in long entrance hallways to define zones and guide the eye
- For commercial projects, it brings a prestigious, classical character to hotel reception areas, wedding venues, and fine dining halls
- It is highly effective when paired with grand, multi-tiered chandeliers, as the concentric oval rings beautifully frame the light fixture
- Additionally, because of its rigid, water-resistant formulation, it can be safely used in high-humidity areas like covered indoor pools, luxury spas, or master bathrooms
- When finished with a high-quality UV-resistant exterior paint, it can even serve as a decorative ceiling element for sheltered outdoor porticos, terraces, and grand entrance canopies, resisting moisture and mold, with dimensional stability tested between -20 °C and +70 °C
- Begin by ensuring the ceiling surface is clean, dry, and structurally sound
- Measure and mark the exact center point for the panel
- Apply a generous bead of high-quality polyurethane (PU) mounting adhesive to the rear contact edges of the panel; do not use standard silicone
- Press the panel firmly into place on the ceiling
- Because of its 61x121 cm size and 90 mm depth, mechanical securing with screws is mandatory to hold the piece safely while the adhesive cures
- Once fixed, fill the screw holes and outer joint seams with a suitable acrylic filler or joint paste
- After drying, gently sand these areas using 180-220 grit sandpaper to achieve a seamless transition
- While the panel arrives with a factory primer, we recommend applying an optional, paint-manufacturer-approved primer before finishing with two coats of water-based or synthetic paint
- Maintaining the pristine look of the P7307 ceiling panel is remarkably simple
- For regular dust removal, a soft-bristle duster or a dry microfiber cloth is sufficient
- To clean minor smudges or residues, wipe the surface gently with a damp cloth using mild soapy water; avoid harsh abrasive cleaners, strong chemical solvents, or scrubbing pads that could mar the painted finish
- If installed in semi-outdoor environments, inspect the paint coating annually for any UV degradation, and reapply a protective UV-resistant topcoat if necessary
- The robust polyurethane structure will not rot, crack, or peel, ensuring decades of maintenance-free performance
Can this oval panel be installed on a standard drywall ceiling?
Yes, absolutely. Despite its grand dimensions (61x121 cm), the rigid polyurethane material is extremely lightweight compared to heavy gypsum plaster. However, due to its size, you must use a high-quality polyurethane (PU) mounting adhesive combined with mechanical screws anchored into the ceiling joists or using appropriate drywall anchors for a completely secure installation.
Does the panel require an extra primer before painting?
The panel is delivered with a high-quality factory-applied primer that prepares the surface for paint adhesion. However, because paint manufacturers do not guarantee their products on unprimed custom surfaces, applying an additional, compatible primer is recommended as an optional step to ensure optimal topcoat bonding and longevity.
How does this polyurethane dome compare to traditional plaster?
Polyurethane offers significant advantages: it is extremely lightweight, shatterproof, and easy to transport and install without professional plastering rigs. It has low water absorption (below 1%), helping it resist cracking, rot, or mold in humid environments, unlike gypsum plaster which absorbs moisture and becomes heavy and fragile.
Can I install a heavy chandelier in the center of this panel?
Yes, but the panel itself cannot support the weight of a heavy light fixture. You must run the electrical wiring and the structural support chain or rod directly through the center of the panel into the ceiling's load-bearing joists. The panel acts purely as a decorative surround.
Is this ceiling panel suitable for outdoor use on a patio?
Assess water and moisture exposure using the product technical data, surface finish and installation details. For outdoor or semi-outdoor installations, you must paint the panel with a high-quality, UV-resistant exterior paint to prevent yellowing, and seal all edges with outdoor-grade joint sealant.