




Polyurethane Decorative Corbel Bracket Model
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Acanthus-leaf, volute motif, carved detail |
| 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 | 217 × 256 × 433 mm |
| Sales Unit | piece |
Details
Support
Technical drawing: Download DWG (58 KB)
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The P6011 architectural support element serves as a premium decorative corbel designed to elevate both interior and exterior structural designs. Engineered to replicate the majestic weight and texture of classical stone masonry, this high-density ornament provides an immediate historical upgrade to plain surfaces. It offers an optimal balance between structural presence and lightweight versatility, allowing designers to introduce deep relief details without the load-bearing requirements of plaster or concrete.
Manufactured with a precise dimensions of 217 mm in width, 256 mm in depth, and 433 mm in height, this medium-to-large scale bracket makes a prominent visual statement. It is produced from high-density rigid polyurethane, exhibiting a density of 150-220 kg/m³ which matches the physical hardness of softwood. Thanks to its closed-cell structure, the material has low water absorption (below 1%), remaining highly resistant to rot, swelling, and insect infestation. Its dimensional stability has been tested between -20 °C and +70 °C, preventing the cracking commonly observed in exterior wood or plaster ornaments.
Visually, the P6011 showcases classic Neoclassical and Roman design signatures. The upper portion features a prominent double ionic volute scroll that transitions smoothly into a draped acanthus leaf motif cascading down the center. The lower termination is anchored by a smaller corresponding scroll, creating a balanced, symmetrical flow. The advanced molding process ensures that every deep groove, organic curve, and sharp edge is rendered with crisp, shadow-defining accuracy that enhances the architectural play of light.
This versatile bracket finds extensive application across various architectural layouts. On exterior facades, it is frequently positioned under roof eaves, beneath balconies, or as supporting accents under window pediments and main entrance portals. Internally, the P6011 excels as a decorative support flanking luxury fireplace mantels, accentuating heavy ceiling beam crossings, or supporting ornamental wall shelving in grand salons, hotel lobbies, and upscale dining establishments.
Compared to heavy gypsum plaster or rot-prone timber, this modern polymer alternative is exceptionally easy to handle and install. The installation process utilizes mechanical screws combined with polyurethane (PU) assembly adhesive for a secure bond. The product is delivered with a factory-applied primer coat that prepares the surface for painting. While this factory finish simplifies the process, paint manufacturers generally do not guarantee adhesion without their own system; therefore, applying an additional primer before the final two coats of paint is optional and left to the installer's preference. For exterior applications, a UV-resistant topcoat is mandatory to prevent discoloration.
- This decorative corbel is highly versatile, serving both aesthetic and structural-looking roles in residential and commercial spaces
- In exterior architecture, it is ideal for placement under roof projections, eaves, decorative balconies, and bay windows to simulate traditional load-bearing masonry
- It also serves as an excellent crowning element above exterior door frames and window pediments
- Indoors, the P6011 is perfect for flanking large fireplaces, supporting decorative display shelves, or highlighting the intersections of faux ceiling beams
- To create a cohesive classical theme, pair these brackets with matching pilasters in grand entryways, hotel lobbies, or formal dining rooms
- Ensure the mounting surface is clean, dry, and structurally sound
- Measure and mark the placement accurately
- Apply a generous bead of polyurethane (PU) assembly adhesive to the rear contact surfaces of the corbel
- Press the bracket firmly against the wall and secure it mechanically using screws through designated mounting points to ensure stability while the adhesive cures
- Fill any screw holes and joint gaps with a suitable outdoor-grade acrylic filler
- Once dry, sand the filled areas smooth with 180-220 grit sandpaper
- Apply an optional additional primer coat if required by your paint manufacturer, followed by two coats of high-quality water-based or synthetic paint
- Use UV-resistant paint for all outdoor installations
- Maintenance is minimal due to the moisture-resistant properties of the high-density polymer
- For interior applications, regular dusting or wiping with a damp cloth is sufficient
- For exterior installations, the surface can be cleaned using low-pressure water or mild soapy solutions; avoid high-pressure washers and abrasive chemical cleaners
- We recommend inspecting the exterior paint coating once a year to ensure the UV-protective layer remains intact and undamaged
Can the P6011 corbel support heavy physical loads?
No, this polyurethane corbel is designed for decorative purposes only. While it is highly durable and rigid, it should not be used as a primary structural load-bearing support for heavy balconies or concrete slabs. It should always be installed as an ornamental accent.
How does this product perform in extreme outdoor weather?
The P6011 is highly resilient to harsh weather. Its closed-cell structure prevents water absorption, ensuring it will not rot, warp, or crack due to freeze-thaw cycles. Its dimensional stability has been tested between -20 °C and +70 °C, making it ideal for diverse climates when coated with UV-resistant paint.
Do I need to apply a primer before painting the corbel?
The product comes with a factory-applied primer that prepares the surface for paint. However, because paint manufacturers typically require their own proprietary primers to validate their paint warranties, applying an additional primer coat is optional and depends on your specific paint brand's guidelines.
Is polyurethane better than plaster or wood for exterior eaves?
Yes, polyurethane offers significant advantages. Unlike plaster, it is lightweight, impact-resistant, and will not crumble or chip. Unlike wood, it does not rot, attract termites, or warp over time, resulting in a much longer lifespan with minimal maintenance.
What type of adhesive should be used for mounting?
You must use a high-quality polyurethane (PU) assembly adhesive for installation. Standard silicone adhesives do not provide the necessary chemical bond strength for high-density polymer materials and should be avoided.