


Classic Design Polyurethane Column Capital Model
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Acanthus-leaf, volute motif, carved detail |
| 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 46 cm |
| Dimensions | 228 × 455 × 277 mm |
| Sales Unit | piece |
Details
Support
Similar Products(Columns)












































































Combining the grandeur of classical and neoclassical architecture with modern construction technology, this premium column capital adds a prestigious touch to your projects. Serving as a decorative finishing element at the top of columns and pillars, it creates a striking visual focal point. It can be confidently selected to crown columns in both depth-enhancing interior ceiling designs and grand exterior entrances.
Engineered with superior technical specifications, the product offers an ideal scale with dimensions of 22.8 cm in depth, 45.5 cm in width, and 27.7 cm in height. Manufactured from high-density rigid polyurethane (150-220 kg/m³), this architectural element provides a surface hardness comparable to wood while remaining exceptionally lightweight. Thanks to its closed-cell structure, its water absorption rate is under 1%, allowing it to retain its shape for years without swelling, rotting, cracking, or deteriorating in humid environments or heavy-rain exteriors.
Its visual design features symmetrical volute scrolls inspired by classical Corinthian and Ionic architectural styles. The acanthus leaf reliefs wrapping the body and the central floral motifs are molded with advanced technology, resulting in smooth, razor-sharp details. The deep carving details interact with light and shadow to bring a three-dimensional dynamism to the facade, perfectly embodying the classical design language.
The product offers a wide range of applications. It provides an elegant transition on circular or square columns flanking villa entrances, in hotel lobbies, on load-bearing pillars in restaurants, and on veranda supports. Unlike plaster alternatives, it carries no risk of cracking or chipping, which simplifies installation on-site and minimizes long-term maintenance costs.
Delivered from the factory with a white primer coat, the product should be installed using Polure Polfix adhesive, followed by mechanical fastening with screws in inconspicuous areas. Although the factory primer prepares the surface for painting, paint manufacturers often do not guarantee applications done without their own primers, so applying an additional primer is entirely at the customer's discretion. For exterior applications, using UV-resistant paint is mandatory to prevent yellowing.
- This decorative column capital is highly versatile, suitable for both interior and exterior architectural designs
- It provides a perfect finish for entrance porticos of villas and prestigious buildings, supporting pillars of arched passages, and porch support columns
- Indoors, it completes the decor atop half or full columns in hotel lobbies, luxury restaurant halls, wedding venues, and spacious villa entryways
- For outdoor use, it can be painted with UV-resistant paint to ensure long-lasting weather protection
- The installation surface must be completely free of dust, moisture, and grease
- Align the column capital with the column shaft and adhere it using Polure Polfix adhesive
- To ensure stability during the adhesive's full curing time, mechanical fastening with screws from non-visible points is mandatory
- Screw heads and joints should be filled with exterior-grade putty and sanded smooth using 180-220 grit sandpaper
- Following an optional additional primer, complete the installation with at least two coats of paint
- Do not use abrasive chemicals or stiff brushes to clean the product; a damp cloth or a soft dusting brush is sufficient
- For exterior applications, we recommend checking the painted surface once a year and performing local touch-ups if necessary to extend the paint life and maintain its aesthetic appeal
- Any minor damage from impacts can easily be repaired using acrylic putty and localized painting
Can this column capital be used outdoors?
Yes, since the product is made of high-density rigid polyurethane, it is highly resistant to moisture, water, and outdoor weather conditions. However, before outdoor installation, it must be painted with UV-resistant exterior paint to prevent yellowing.
Which adhesive should I use for installation?
Polure Polfix adhesive, specially formulated to provide strong adhesion and sealing, should be used for installation. Silicone-based adhesives are not recommended as they may flex over the long term.
Can the product be used directly without painting?
The product is shipped from the factory pre-coated with a special white primer. However, to protect the material from UV rays and ensure decorative harmony, it must be painted after installation. The factory primer prepares the surface for paint; applying an additional primer is optional and at the customer's discretion.
What are the advantages compared to plaster column capitals?
Polyurethane column capitals are much lighter and more impact-resistant than plaster. They carry no risk of breaking or chipping during shipping and installation. Additionally, being water and moisture-resistant, they will not mold or rot over time.
Which column diameters is this capital compatible with?
The product features a base depth of 22.8 cm, allowing it to pair perfectly with circular columns or square pilaster shafts of similar dimensions. You can contact our technical team to choose the right column shaft for your project.
Similar Products(Columns)












































































Combining the grandeur of classical and neoclassical architecture with modern construction technology, this premium column capital adds a prestigious touch to your projects. Serving as a decorative finishing element at the top of columns and pillars, it creates a striking visual focal point. It can be confidently selected to crown columns in both depth-enhancing interior ceiling designs and grand exterior entrances.
Engineered with superior technical specifications, the product offers an ideal scale with dimensions of 22.8 cm in depth, 45.5 cm in width, and 27.7 cm in height. Manufactured from high-density rigid polyurethane (150-220 kg/m³), this architectural element provides a surface hardness comparable to wood while remaining exceptionally lightweight. Thanks to its closed-cell structure, its water absorption rate is under 1%, allowing it to retain its shape for years without swelling, rotting, cracking, or deteriorating in humid environments or heavy-rain exteriors.
Its visual design features symmetrical volute scrolls inspired by classical Corinthian and Ionic architectural styles. The acanthus leaf reliefs wrapping the body and the central floral motifs are molded with advanced technology, resulting in smooth, razor-sharp details. The deep carving details interact with light and shadow to bring a three-dimensional dynamism to the facade, perfectly embodying the classical design language.
The product offers a wide range of applications. It provides an elegant transition on circular or square columns flanking villa entrances, in hotel lobbies, on load-bearing pillars in restaurants, and on veranda supports. Unlike plaster alternatives, it carries no risk of cracking or chipping, which simplifies installation on-site and minimizes long-term maintenance costs.
Delivered from the factory with a white primer coat, the product should be installed using Polure Polfix adhesive, followed by mechanical fastening with screws in inconspicuous areas. Although the factory primer prepares the surface for painting, paint manufacturers often do not guarantee applications done without their own primers, so applying an additional primer is entirely at the customer's discretion. For exterior applications, using UV-resistant paint is mandatory to prevent yellowing.
- This decorative column capital is highly versatile, suitable for both interior and exterior architectural designs
- It provides a perfect finish for entrance porticos of villas and prestigious buildings, supporting pillars of arched passages, and porch support columns
- Indoors, it completes the decor atop half or full columns in hotel lobbies, luxury restaurant halls, wedding venues, and spacious villa entryways
- For outdoor use, it can be painted with UV-resistant paint to ensure long-lasting weather protection
- The installation surface must be completely free of dust, moisture, and grease
- Align the column capital with the column shaft and adhere it using Polure Polfix adhesive
- To ensure stability during the adhesive's full curing time, mechanical fastening with screws from non-visible points is mandatory
- Screw heads and joints should be filled with exterior-grade putty and sanded smooth using 180-220 grit sandpaper
- Following an optional additional primer, complete the installation with at least two coats of paint
- Do not use abrasive chemicals or stiff brushes to clean the product; a damp cloth or a soft dusting brush is sufficient
- For exterior applications, we recommend checking the painted surface once a year and performing local touch-ups if necessary to extend the paint life and maintain its aesthetic appeal
- Any minor damage from impacts can easily be repaired using acrylic putty and localized painting
Can this column capital be used outdoors?
Yes, since the product is made of high-density rigid polyurethane, it is highly resistant to moisture, water, and outdoor weather conditions. However, before outdoor installation, it must be painted with UV-resistant exterior paint to prevent yellowing.
Which adhesive should I use for installation?
Polure Polfix adhesive, specially formulated to provide strong adhesion and sealing, should be used for installation. Silicone-based adhesives are not recommended as they may flex over the long term.
Can the product be used directly without painting?
The product is shipped from the factory pre-coated with a special white primer. However, to protect the material from UV rays and ensure decorative harmony, it must be painted after installation. The factory primer prepares the surface for paint; applying an additional primer is optional and at the customer's discretion.
What are the advantages compared to plaster column capitals?
Polyurethane column capitals are much lighter and more impact-resistant than plaster. They carry no risk of breaking or chipping during shipping and installation. Additionally, being water and moisture-resistant, they will not mold or rot over time.
Which column diameters is this capital compatible with?
The product features a base depth of 22.8 cm, allowing it to pair perfectly with circular columns or square pilaster shafts of similar dimensions. You can contact our technical team to choose the right column shaft for your project.