Decorative Polyurethane Column Capital and Base Designs
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Classic motif, finely-carved and relief 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 70 cm |
| Dimensions | 700 × 700 × 315 mm |
| Weight | 3.78 kg |
| Sales Unit | piece |
Details
Support
Technical drawing: Download DWG (134 KB)
- DWG Library
- Polyurethane Column Capital Architectural Specification Guide
- Architectural Sizing and Field Assembly of Polyurethane Columns
- Gallery
- Classic Fluted Polyurethane Column Shaft Model
- Polyurethane Smooth Round Column Shaft Design
- Polyurethane Round Column Base Model
- Classic Polyurethane Column Capital Designs
- Polyurethane Ionic Order Column Capital and Capital Decors
- Contact
Matching column shafts for the 50 cm diameter P5250D Doric capital
Fluted, smooth, and spiral column shafts designed to perfectly fit the P5250D Doric capital. Create a grand classical look with these compatible 50 cm diameter polyurethane columns.
Doric column base compatible with P5250D capital for 50 cm columns
Designed for 50 cm diameter columns, this classic Doric base perfectly complements the P5250D capital. It offers a seamless, durable finishing touch for elegant interior and exterior architectural installations.
Classical Corinthian Ionic and Doric column capitals with 50 cm diameter
These premium capitals fit seamlessly with the same columns and bases designed for the P5250D model. Create a cohesive classical look with perfectly matching 50 cm components.
Similar Products(Columns)
The P5250D circular decorative element is a functional architectural component designed to complete column systems in large-scale projects. Serving as both a column base and a capital, this product blends the balanced proportions of classical and neoclassical architecture with modern manufacturing technology. Ideal for elegantly finishing large-scale circular structures, it establishes a strong visual foundation on any surface.
The product measures 700x700 mm in width and 315 mm in height. Manufactured from high-density rigid polyurethane (150-220 kg/m³), this architectural element offers a surface hardness similar to wood while remaining lightweight for easy installation. Thanks to its closed-cell structure, its water absorption rate is below 1%. This technical feature provides strong resistance against moisture, humidity, precipitation, and temperature fluctuations, preventing swelling, cracking, or deformation.
Its visual design features stepped circular layers. The concave and convex curved transitions following the wide top plate merge with the cylindrical body below, offering a classic profiled appearance. The circular hollow interior is engineered to facilitate seamless integration with column shafts. When painted, these symmetrical and smooth contours create captivating interplays of light and shadow, adding depth to facades.
Its application areas are highly versatile. It can be positioned as either a base or a capital on villa entrance columns, hotel and administrative lobbies, wedding venue portals, terrace supports, and wide archways. Thanks to its durable structure, it is equally suited for interior decorations and exterior facade designs.
Installation should be performed on dry and even surfaces. It is mandatory to use Polure Polfix polyurethane adhesive and secure the piece mechanically with screws. The product is delivered with a factory-applied primer, making it ready for painting; however, applying an additional primer is optional, depending on the paint manufacturer's warranty terms. For outdoor applications, a UV-resistant topcoat must be applied to protect the material from sunlight degradation.
Compared to traditional concrete or plaster alternatives, these polyurethane decorative elements carry no risk of breakage during transport and do not add extra static load to the building. With a structure that is easy to sand, putty, and cut, it minimizes installation waste on-site, offering a long-lasting and maintenance-free solution.
- Column and pillar decorative elements are essential features that enhance the sense of architectural support in both interior and exterior designs
- The P5250D model, with its wide 70 cm circular diameter, is specifically developed for large-scale projects
- It is used as a base or capital for columns in villa entrance porticos, hotel lobby arches, and spacious event venues like restaurants and wedding halls
- Indoors, it is ideal for creating decorative load-bearing column designs at ceiling joints, designing columned niches around fireplaces, or serving as a base for balustrades on garden walls
- The application surface must be free of dust, dirt, and moisture
- Once aligned, the product is adhered using Polure Polfix polyurethane adhesive
- For a secure installation, mechanical fastening with wall plugs and screws is mandatory in addition to the adhesive
- Screw heads and joints should be filled with exterior-grade putty
- After the putty dries, sand it smooth using 180-220 grit sandpaper
- An optional extra coat of primer can be applied over the factory primer based on the paint manufacturer's recommendation
- Finish with two coats of water-based or synthetic paint
- For outdoor use, UV-filtered paint is required to prevent yellowing
- Maintenance requirements are extremely low
- In case of dust, it can be easily wiped clean with a damp cloth
- For exterior applications, it is suitable for high-pressure water washing; however, abrasive chemicals and acidic cleaners must be avoided to prevent damaging the paint
- Depending on the lifespan of the outdoor paint, a paint inspection is recommended every few years
- Any damage from impacts can be easily repaired locally by filling with exterior putty, sanding, and repainting
Will the P5250D column element be affected by rain on the exterior?
No, because the product is made of rigid polyurethane with a closed-cell structure, its water absorption rate is below 1%. It will not rot, swell, or crack under outdoor weather conditions such as rain, snow, or high humidity.
Is it mandatory to use screws during installation?
Yes, for the safety of this large 700x700 mm product, adhesive alone is not sufficient. In addition to using Polure Polfix adhesive, mechanical fastening with screws is mandatory.
Can the product be used directly without being painted?
The product comes with a factory-applied white primer. However, if left unpainted outdoors, it may yellow over time due to UV rays. Therefore, painting with a UV-resistant paint is highly recommended, especially for exterior facades.
What is its advantage over traditional plaster column capitals?
Plaster column capitals are quite heavy and carry a high risk of breaking during installation. Include the product weight and fixing loads when assessing the substrate and supporting structure.
Which column diameters is it suitable for?
The product has an outer width of 70 cm. It is generally designed to be used as a capital or base for round column shafts with a diameter of 50 cm to 60 cm.
Matching column shafts for the 50 cm diameter P5250D Doric capital
Fluted, smooth, and spiral column shafts designed to perfectly fit the P5250D Doric capital. Create a grand classical look with these compatible 50 cm diameter polyurethane columns.
Doric column base compatible with P5250D capital for 50 cm columns
Designed for 50 cm diameter columns, this classic Doric base perfectly complements the P5250D capital. It offers a seamless, durable finishing touch for elegant interior and exterior architectural installations.
Classical Corinthian Ionic and Doric column capitals with 50 cm diameter
These premium capitals fit seamlessly with the same columns and bases designed for the P5250D model. Create a cohesive classical look with perfectly matching 50 cm components.
Similar Products(Columns)
The P5250D circular decorative element is a functional architectural component designed to complete column systems in large-scale projects. Serving as both a column base and a capital, this product blends the balanced proportions of classical and neoclassical architecture with modern manufacturing technology. Ideal for elegantly finishing large-scale circular structures, it establishes a strong visual foundation on any surface.
The product measures 700x700 mm in width and 315 mm in height. Manufactured from high-density rigid polyurethane (150-220 kg/m³), this architectural element offers a surface hardness similar to wood while remaining lightweight for easy installation. Thanks to its closed-cell structure, its water absorption rate is below 1%. This technical feature provides strong resistance against moisture, humidity, precipitation, and temperature fluctuations, preventing swelling, cracking, or deformation.
Its visual design features stepped circular layers. The concave and convex curved transitions following the wide top plate merge with the cylindrical body below, offering a classic profiled appearance. The circular hollow interior is engineered to facilitate seamless integration with column shafts. When painted, these symmetrical and smooth contours create captivating interplays of light and shadow, adding depth to facades.
Its application areas are highly versatile. It can be positioned as either a base or a capital on villa entrance columns, hotel and administrative lobbies, wedding venue portals, terrace supports, and wide archways. Thanks to its durable structure, it is equally suited for interior decorations and exterior facade designs.
Installation should be performed on dry and even surfaces. It is mandatory to use Polure Polfix polyurethane adhesive and secure the piece mechanically with screws. The product is delivered with a factory-applied primer, making it ready for painting; however, applying an additional primer is optional, depending on the paint manufacturer's warranty terms. For outdoor applications, a UV-resistant topcoat must be applied to protect the material from sunlight degradation.
Compared to traditional concrete or plaster alternatives, these polyurethane decorative elements carry no risk of breakage during transport and do not add extra static load to the building. With a structure that is easy to sand, putty, and cut, it minimizes installation waste on-site, offering a long-lasting and maintenance-free solution.
- Column and pillar decorative elements are essential features that enhance the sense of architectural support in both interior and exterior designs
- The P5250D model, with its wide 70 cm circular diameter, is specifically developed for large-scale projects
- It is used as a base or capital for columns in villa entrance porticos, hotel lobby arches, and spacious event venues like restaurants and wedding halls
- Indoors, it is ideal for creating decorative load-bearing column designs at ceiling joints, designing columned niches around fireplaces, or serving as a base for balustrades on garden walls
- The application surface must be free of dust, dirt, and moisture
- Once aligned, the product is adhered using Polure Polfix polyurethane adhesive
- For a secure installation, mechanical fastening with wall plugs and screws is mandatory in addition to the adhesive
- Screw heads and joints should be filled with exterior-grade putty
- After the putty dries, sand it smooth using 180-220 grit sandpaper
- An optional extra coat of primer can be applied over the factory primer based on the paint manufacturer's recommendation
- Finish with two coats of water-based or synthetic paint
- For outdoor use, UV-filtered paint is required to prevent yellowing
- Maintenance requirements are extremely low
- In case of dust, it can be easily wiped clean with a damp cloth
- For exterior applications, it is suitable for high-pressure water washing; however, abrasive chemicals and acidic cleaners must be avoided to prevent damaging the paint
- Depending on the lifespan of the outdoor paint, a paint inspection is recommended every few years
- Any damage from impacts can be easily repaired locally by filling with exterior putty, sanding, and repainting
Will the P5250D column element be affected by rain on the exterior?
No, because the product is made of rigid polyurethane with a closed-cell structure, its water absorption rate is below 1%. It will not rot, swell, or crack under outdoor weather conditions such as rain, snow, or high humidity.
Is it mandatory to use screws during installation?
Yes, for the safety of this large 700x700 mm product, adhesive alone is not sufficient. In addition to using Polure Polfix adhesive, mechanical fastening with screws is mandatory.
Can the product be used directly without being painted?
The product comes with a factory-applied white primer. However, if left unpainted outdoors, it may yellow over time due to UV rays. Therefore, painting with a UV-resistant paint is highly recommended, especially for exterior facades.
What is its advantage over traditional plaster column capitals?
Plaster column capitals are quite heavy and carry a high risk of breaking during installation. Include the product weight and fixing loads when assessing the substrate and supporting structure.
Which column diameters is it suitable for?
The product has an outer width of 70 cm. It is generally designed to be used as a capital or base for round column shafts with a diameter of 50 cm to 60 cm.