Polyurethane Classic Column Capital Models
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Classic column-capital 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 |
| Diameter | Ø 72 cm |
| Dimensions | 723 × 723 × 557 mm |
| Sales Unit | piece |
Details
Support
Similar Products(Pilaster Columns)
The P5040C decorative column capital seamlessly blends the majestic heritage of classical architecture with modern engineering. Designed to crown square pilasters or full columns, this capital creates a striking structural focal point for both interior and exterior applications. By eliminating the heavy weight of traditional stone and plasterwork, it brings a fast, durable, and elegant aesthetic to your projects.
Featuring a base/top width of 723x723 mm and a vertical height of 557 mm, this product offers ideal proportions for monumental and prestigious designs. Manufactured from high-density (150-220 kg/m³) rigid polyurethane, it boasts a wood-like hardness and exceptional impact resistance. Thanks to its closed-cell structure, its water absorption rate is under one percent, preventing rotting, swelling, or warping in humid environments, rainy facades, or poolside areas. Its dimensional stability has been tested between -20 °C and +70 °C, even under harsh weather conditions.
The design details showcase the finest craftsmanship of the ancient Corinthian style. Symmetrically rising acanthus leaves at the bottom merge with spiral volutes at the corners, creating a deep play of light and shadow. The central rosette motif on the front face provides a smooth transition to the top abacus. The factory-applied primer preserves the crispness of these intricate carvings while preparing the surface for optimal topcoat adhesion.
This large-scale capital is highly preferred for load-bearing columns at luxury villa entrances, hotel lobbies, wedding venues, and large-scale residential facade designs. It can be combined with matching shafts and bases to create a complete column design. For exterior applications, coating the material with weather-resistant paint is mandatory to protect it against UV rays.
During installation, it is crucial that the mounting surface is clean and dry. Polure Polfix adhesive must be applied to the joints, and mechanical fastening with screws is highly recommended for a secure hold. Once screw heads and joints are filled with a suitable filler, the surface is sanded smooth using 180-220 grit sandpaper. While the factory-applied protective primer simplifies the process, applying an additional primer is optional and depends on the paint brand's warranty conditions. The process is completed with two coats of water-based or synthetic paint. Extremely lightweight compared to plaster or marble alternatives, it ensures easy transport and installation.
- Thanks to its large dimensions and deep-carved details, the P5040C pilaster column capital is ideal for high-ceilinged interiors and expansive building facades
- It serves as a crowning element for majestic full columns at luxury villa and mansion entrances, or for wall-mounted pilaster (half-column) designs
- It is perfect for emphasizing vertical architectural lines in interior wall decorations of prestigious commercial spaces such as hotel receptions, convention centers, luxury restaurants, and wedding venues
- In exterior applications, it adds depth to the facade by completing vertical jambs or pilaster systems flanking window and door frames
- Additionally, it can be positioned as an aesthetic support on garden wall posts, top sections of terrace balustrades, or decorative column designs above indoor fireplaces
- Thanks to its moisture-resistant structure, it can be safely used in high-humidity areas such as Turkish baths, spas, and indoor pools
- The installation surface must be completely free of dust and moisture
- Apply Polure Polfix polyurethane adhesive to the back of the product and position it on the wall
- For a secure and permanent hold, mechanical fastening with screws is mandatory
- Screw holes and joints are filled with acrylic filler
- Once the filler dries, the surface is smoothed using 180-220 grit sandpaper
- An optional additional primer can be applied over the factory-applied primer based on the paint manufacturer's recommendation
- Finally, apply at least two coats of water-based or synthetic paint
- For outdoor applications, using UV-resistant exterior paint is mandatory
- Thanks to its closed-cell structure, the polyurethane column capital is highly water-resistant and easy to maintain
- For indoor use, accumulated dust can be easily wiped clean with a damp cloth
- Avoid using abrasive or harsh chemical cleaners
- For exterior applications, dirt can be washed away with low-pressure water or a soft brush
- To extend the lifespan of the paint and protect against external elements, it is recommended to periodically check the paint condition of outdoor products and refresh it every few years if necessary
Is it weather-resistant for exterior use?
Yes, manufactured from high-density rigid polyurethane, this capital is resistant to water and moisture. It maintains its shape in temperatures ranging from -20 °C / +70 °C. However, to protect it from UV rays outdoors, it must be painted with UV-resistant exterior paint.
Which adhesive should be used during installation?
Only Polure Polfix polyurethane adhesive should be used for installation. Silicone or similar flexible adhesives may cause loss of adhesion over time. Additionally, due to the product's weight and safety, mechanical fastening with screws is mandatory.
Can the product be used directly without painting?
The product comes with a factory-applied white protective primer. However, if left unpainted, polyurethane may yellow over time due to UV exposure. Therefore, painting it with water-based or synthetic paint is recommended for both aesthetic harmony and long-term durability.
What are its advantages compared to plaster column capitals?
Include the product weight and fixing loads when assessing the substrate and supporting structure. It is shatterproof and crack-resistant against impacts. Additionally, being moisture-resistant, it can be safely used on exterior facades and wet areas without rotting.
Are the dimensions standard, and can it be cut?
The P5040C model comes in standard dimensions of 723x723x557 mm. Thanks to its rigid structure, it can be easily cut, sanded, and modified using woodworking tools or a saw to fit your project requirements.