



Decorative Column Capital P5230D50
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Patterned, carved-detail classic motif |
| Color | White |
| Density | 150-220 kg/m³ |
| Water Absorption | below 1% |
| Service Temperature | -100 °C / +80 °C |
| Fire Class | B2 (flame retardant) |
| Paintable | Yes |
| Usage | Indoor + Outdoor |
| Water Resistant | Yes |
| Diameter | Ø 43 cm |
| Dimensions | 214 × 427 × 190 mm |
| Weight | 0.63 kg |
| Sales Unit | piece |
Details
Support
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The P5230D50 column capital is a premium architectural element designed to beautifully crown and complete semi-circular columns in classical designs. It provides a smooth, elegant visual transition at the top termination points of vertical wall-integrated pilasters or freestanding columns. Bringing the majestic allure of historic palaces and the dignified poise of the neoclassical era to your projects, this piece instills a strong architectural identity into any space.
With a height of 21.4 cm, a width of 42.7 cm, and a depth of 19 cm, it offers ideal proportions for medium to large-scale column designs. Manufactured from high-density rigid polyurethane (rigid PU) with a density of 150-220 kg/m³ (production target ~160 kg/m³), it delivers a surface hardness comparable to wood. Unlike traditional plaster or concrete-based elements, it carries no risk of cracking, chipping, or crumbling. Thanks to its closed-cell structure, its water absorption rate is below one percent, ensuring it retains its shape perfectly even in highly humid environments.
The stepped circular curves and clean contours of the design reflect the elegant simplicity of the Doric order. These smooth transitions create a beautiful interplay of light and shadow, adding depth and movement to flat wall surfaces. The white surface comes factory-primed, providing an excellent base for the final topcoat. However, applying an additional primer for specific paint system warranties remains optional at the user's discretion. Polure assumes no liability for paint applications.
Offering versatile application possibilities, this architectural detail is ideal for a wide range of settings, from building facades and luxury hotel lobbies to wedding venues and residential ceiling transitions. For exterior applications, painting with UV-resistant exterior paint is mandatory to preserve the material's color and prevent yellowing. Indoors, it can be easily painted with water-based or synthetic paints to match your interior color palette.
Include the product weight and fixing loads when assessing the substrate and supporting structure. Compared to heavy traditional stone or plaster casts, it is highly practical to transport and secure to the wall. With its long-lasting durability, complete moisture resistance, and high impact resistance, this premium piece represents a maintenance-free, long-term aesthetic investment for your projects.
- This semi-circular architectural element is highly versatile, suitable for both interior and exterior applications
- Indoors, it is ideal for completing half-columns at the entrances of spacious living rooms, under-arch columns defining hallway transitions, or flanking decorative niches behind TV units
- It is widely preferred in hotel lobbies, restaurants, wedding venues, and prestigious office projects to elegantly terminate vertical lines
- Externally, it adds an aesthetic touch to villa entrance frames, the tops of terrace and balcony columns, and decorative columns mimicking under-eave supports
- Assess water and moisture exposure using the product technical data, surface finish and installation details
- The application surface must be dry, clean, and free of dust
- Apply Polure Polfix adhesive to the back of the half-column capital, then align and press it onto the wall and column shaft
- Despite its lightweight nature, it must be mechanically secured to the wall with screws or nails for safety
- Fill screw heads and joint gaps with a high-quality joint filler
- Once dry, sand with 180-220 grit sandpaper to achieve a smooth finish
- After an optional additional primer coat, complete the installation by applying at least two coats of water-based or synthetic paint
- For exterior applications, a UV-protective paint must be used
- Cleaning the product is exceptionally easy
- For interiors, accumulated dust can be wiped away with a damp cloth
- For exterior applications, dust and dirt on the surface can be washed off with pressurized water
- Avoid using harsh abrasive chemicals, thinners, or acid-based solvents during cleaning, as they may damage the paint
- To extend the lifespan of the exterior paint, it is recommended to inspect the finish every few years and repaint if necessary
Is it affected by weather conditions when used outdoors?
No, manufactured from rigid PU, the product is fully resistant to rain, snow, and moisture thanks to its closed-cell structure. It maintains its form in temperatures ranging from -100 °C / +80 °C. However, to prevent yellowing on exteriors exposed to direct sunlight, it must be painted with a UV-resistant exterior paint.
Which adhesive should be used for installation?
For a secure and long-lasting bond, Polure Polfix adhesive should be used during installation. Silicone-based adhesives are not suitable for this material. Additionally, the product must be mechanically secured to the wall with screws.
Is the product lightweight, and does it add load to the wall?
Yes, it is extremely lightweight compared to plaster and stone alternatives. With a density of 150-220 kg/m³ (production target ~160 kg/m³), it offers wood-like durability while adding zero dead load to the building's structural statics.
Can the product be used directly without painting?
The product is shipped with a white factory primer. However, it must be painted to protect it from UV rays outdoors and to match your interior decor. Applying an additional primer before painting is optional.
Is the polyurethane column capital impact-resistant?
Yes, thanks to its high-density rigid structure, it offers excellent resistance to impacts and bumps. It does not dent easily like EPS foam or crack and crumble like plaster. This makes it highly suitable for high-traffic and busy areas.
Similar Products(Columns)












































































The P5230D50 column capital is a premium architectural element designed to beautifully crown and complete semi-circular columns in classical designs. It provides a smooth, elegant visual transition at the top termination points of vertical wall-integrated pilasters or freestanding columns. Bringing the majestic allure of historic palaces and the dignified poise of the neoclassical era to your projects, this piece instills a strong architectural identity into any space.
With a height of 21.4 cm, a width of 42.7 cm, and a depth of 19 cm, it offers ideal proportions for medium to large-scale column designs. Manufactured from high-density rigid polyurethane (rigid PU) with a density of 150-220 kg/m³ (production target ~160 kg/m³), it delivers a surface hardness comparable to wood. Unlike traditional plaster or concrete-based elements, it carries no risk of cracking, chipping, or crumbling. Thanks to its closed-cell structure, its water absorption rate is below one percent, ensuring it retains its shape perfectly even in highly humid environments.
The stepped circular curves and clean contours of the design reflect the elegant simplicity of the Doric order. These smooth transitions create a beautiful interplay of light and shadow, adding depth and movement to flat wall surfaces. The white surface comes factory-primed, providing an excellent base for the final topcoat. However, applying an additional primer for specific paint system warranties remains optional at the user's discretion. Polure assumes no liability for paint applications.
Offering versatile application possibilities, this architectural detail is ideal for a wide range of settings, from building facades and luxury hotel lobbies to wedding venues and residential ceiling transitions. For exterior applications, painting with UV-resistant exterior paint is mandatory to preserve the material's color and prevent yellowing. Indoors, it can be easily painted with water-based or synthetic paints to match your interior color palette.
Include the product weight and fixing loads when assessing the substrate and supporting structure. Compared to heavy traditional stone or plaster casts, it is highly practical to transport and secure to the wall. With its long-lasting durability, complete moisture resistance, and high impact resistance, this premium piece represents a maintenance-free, long-term aesthetic investment for your projects.
- This semi-circular architectural element is highly versatile, suitable for both interior and exterior applications
- Indoors, it is ideal for completing half-columns at the entrances of spacious living rooms, under-arch columns defining hallway transitions, or flanking decorative niches behind TV units
- It is widely preferred in hotel lobbies, restaurants, wedding venues, and prestigious office projects to elegantly terminate vertical lines
- Externally, it adds an aesthetic touch to villa entrance frames, the tops of terrace and balcony columns, and decorative columns mimicking under-eave supports
- Assess water and moisture exposure using the product technical data, surface finish and installation details
- The application surface must be dry, clean, and free of dust
- Apply Polure Polfix adhesive to the back of the half-column capital, then align and press it onto the wall and column shaft
- Despite its lightweight nature, it must be mechanically secured to the wall with screws or nails for safety
- Fill screw heads and joint gaps with a high-quality joint filler
- Once dry, sand with 180-220 grit sandpaper to achieve a smooth finish
- After an optional additional primer coat, complete the installation by applying at least two coats of water-based or synthetic paint
- For exterior applications, a UV-protective paint must be used
- Cleaning the product is exceptionally easy
- For interiors, accumulated dust can be wiped away with a damp cloth
- For exterior applications, dust and dirt on the surface can be washed off with pressurized water
- Avoid using harsh abrasive chemicals, thinners, or acid-based solvents during cleaning, as they may damage the paint
- To extend the lifespan of the exterior paint, it is recommended to inspect the finish every few years and repaint if necessary
Is it affected by weather conditions when used outdoors?
No, manufactured from rigid PU, the product is fully resistant to rain, snow, and moisture thanks to its closed-cell structure. It maintains its form in temperatures ranging from -100 °C / +80 °C. However, to prevent yellowing on exteriors exposed to direct sunlight, it must be painted with a UV-resistant exterior paint.
Which adhesive should be used for installation?
For a secure and long-lasting bond, Polure Polfix adhesive should be used during installation. Silicone-based adhesives are not suitable for this material. Additionally, the product must be mechanically secured to the wall with screws.
Is the product lightweight, and does it add load to the wall?
Yes, it is extremely lightweight compared to plaster and stone alternatives. With a density of 150-220 kg/m³ (production target ~160 kg/m³), it offers wood-like durability while adding zero dead load to the building's structural statics.
Can the product be used directly without painting?
The product is shipped with a white factory primer. However, it must be painted to protect it from UV rays outdoors and to match your interior decor. Applying an additional primer before painting is optional.
Is the polyurethane column capital impact-resistant?
Yes, thanks to its high-density rigid structure, it offers excellent resistance to impacts and bumps. It does not dent easily like EPS foam or crack and crumble like plaster. This makes it highly suitable for high-traffic and busy areas.