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Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Smooth, flat body |
| 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 40 cm |
| Dimensions | 400 × 400 × 2400 mm |
| Weight | 12.18 kg |
| Sales Unit | piece |
Details
Doric, Ionic and Corinthian Polyurethane Capitals for 40cm Diameter Plain Columns
Enhance your architectural designs with these high-quality polyurethane Doric, Ionic, and Corinthian capitals. Perfectly engineered to fit our 40cm diameter plain column shafts for a seamless, classic look.
Embossed Column Bases with Circular Motifs for 40 cm P5540 Plain Columns
Decorative polyurethane column bases featuring elegant embossed circular patterns. Specially designed to perfectly match and support the 40 cm diameter P5540 plain column shaft.
Patterned polyurethane column bases compatible with 40 cm diameter plain columns
Decorative patterned bases designed to perfectly fit 40 cm diameter polyurethane columns. These durable rigid PU bases provide an elegant transition and structural finish to your decorative pillars.
Fluted and spiral 40 cm polyurethane columns compatible with the plain P5840B model
These 40 cm diameter decorative columns offer elegant spiral and fluted design alternatives. Perfectly compatible with the P5840 and P5840C series, they provide high durability for indoor and outdoor architectural projects.
Frequently Used Together








Similar Products(Architectural Columns and Pillars)














The P5840B is a premium structural-aesthetic element designed to elevate modern and classical spaces. Formed as a smooth, cylindrical column, this architectural component brings a refined structure to grand entrances, spacious living rooms, and exterior porches. Unlike heavy plaster or traditional concrete pillars, this lightweight alternative offers effortless handling and swift integration into diverse design concepts.
Measuring 400x400 mm in diameter and 2400 mm in height, the column features a robust 150-220 kg/m³ (production target ~160 kg/m³) density rigid polyurethane build. This high-density, closed-cell material prevents any water absorption, shielding the structure from rot, swelling, and moisture damage. It remains stable under fluctuating temperatures, making it a reliable choice for both indoor halls and harsh exterior facades.
Visually, the model features a pristine, unadorned, and flat body profile. This minimalist design emphasizes clean lines, making it highly versatile for contemporary, neoclassical, or minimalist architectural styles. The smooth surface serves as an excellent canvas for custom finishes, allowing designers to easily apply faux-marble, stone textures, or gold leaf accents to suit specific project aesthetics.
In practical applications, this column acts as a stunning focal point in hotel lobbies, wedding venues, upscale restaurants, and luxury villas. For exterior designs, it perfectly frames building entrances, supports veranda roofs, or embellishes garden pergolas. Because of its moisture resistance, it seamlessly bridges the gap between indoor luxury and outdoor resilience.
Installing this architectural column is significantly faster than traditional masonry. By utilizing polyurethane (PU) assembly adhesive coupled with mechanical anchoring, the column is securely positioned with minimal structural load. Compared to heavy plaster which cracks easily, or wood which decays, this PU solution provides a long-lasting, impact-resistant, and low-maintenance alternative.
Delivered with a protective factory primer, the surface is prepped for final paint layers. Whether finished with water-based coatings or UV-resistant exterior paints, this architectural element ensures structural integrity and high-end visual appeal that stands the test of time.
- This polyurethane column is exceptionally versatile, designed to serve both interior and exterior architectural needs
- Indoors, it is ideal for defining open-plan spaces, such as separating a large living room from a dining hall without building solid walls
- It adds a sense of grandeur to luxury hotel lobbies, reception areas, wedding salons, and high-end restaurants
- For residential projects, it can be used to frame fireplaces, decorative alcoves, or grand hallways
- Externally, the column excels as a decorative jacket for structural concrete pillars, transforming plain supports on verandas, balconies, and villa entrance portals into elegant classical features
- It can also be integrated into garden landscaping, patio designs, or pool-side cabanas
- To maximize visual impact, pair the smooth column body with custom-designed capitals and bases, and paint it to match the surrounding architectural trim
- Begin by preparing a clean, dry, and level installation surface
- Measure and cut the column to the precise height required using standard woodworking tools
- Apply a high-quality polyurethane (PU) assembly adhesive to the joint areas and the top and bottom contact points
- For safety and structural stability, mechanical fastening is mandatory; secure the column using screws or anchors into the structural substrate
- Once the adhesive cures, fill all joint lines and screw holes with a suitable exterior-grade acrylic filler
- Sand the filled areas smooth with 180-220 grit sandpaper
- Finally, apply a high-quality paint
- While the factory-applied primer prepares the surface, applying an additional primer tailored to your specific paint brand is recommended for maximum paint adhesion
- For outdoor applications, finishing with a UV-resistant paint is mandatory to prevent yellowing over time
- Maintaining the pristine appearance of your polyurethane column is simple and straightforward
- For interior installations, regular dusting or wiping with a damp cloth is sufficient
- For outdoor columns, you can wash the surface with low-pressure water or a mild soap solution to remove environmental dirt
- Avoid using harsh chemical solvents, abrasive cleaners, or high-pressure power washers, as these can damage the paint finish
- Periodically inspect the exterior paint coating, especially on surfaces exposed to direct sunlight, and apply a fresh coat of UV-resistant paint when necessary to maintain long-term protection and color vibrance
What are the dimensions of P5840B?
P5840B measures 400 × 400 × 2400 mm (width × length × height), diameter 400 mm.
How is P5840B installed?
Begin by preparing a clean, dry, and level installation surface. Measure and cut the column to the precise height required using standard woodworking tools. Apply a high-quality polyurethane (PU) assembly adhesive to the joint areas and the top and bottom contact points. For safety and structural stability, mechanical fastening is mandatory; secure the column using screws or anchors into the structural substrate. Once the adhesive cures, fill all joint lines and screw holes with a suitable exterior-grade acrylic filler. Sand the filled areas smooth with 180-220 grit sandpaper. Finally, apply a high-quality paint. While the factory-applied primer prepares the surface, applying an additional primer tailored to your specific paint brand is recommended for maximum paint adhesion. For outdoor applications, finishing with a UV-resistant paint is mandatory to prevent yellowing over time.
Can P5840B be painted?
Yes. The product comes with white 1K acrylic primer; this is a technical base and a topcoat is applied. Before painting, the surface is lightly matted with 180-220 grit.
Can P5840B be used outdoors?
Yes. The material absorbs below 1% water and is dimensionally stable between -100 °C / +80 °C; outdoors it must be sealed with an elastic, UV-resistant paint.
How is P5840B cleaned?
Maintaining the pristine appearance of your polyurethane column is simple and straightforward. For interior installations, regular dusting or wiping with a damp cloth is sufficient. For outdoor columns, you can wash the surface with low-pressure water or a mild soap solution to remove environmental dirt. Avoid using harsh chemical solvents, abrasive cleaners, or high-pressure power washers, as these can damage the paint finish. Periodically inspect the exterior paint coating, especially on surfaces exposed to direct sunlight, and apply a fresh coat of UV-resistant paint when necessary to maintain long-term protection and color vibrance.
What does the price of P5840B include?
The list price is 336.17 EUR. The price covers the product only; shipping and installation are separate items and goods are ex-works. Quotations are free and valid for 7 days.
Doric, Ionic and Corinthian Polyurethane Capitals for 40cm Diameter Plain Columns
Enhance your architectural designs with these high-quality polyurethane Doric, Ionic, and Corinthian capitals. Perfectly engineered to fit our 40cm diameter plain column shafts for a seamless, classic look.
Embossed Column Bases with Circular Motifs for 40 cm P5540 Plain Columns
Decorative polyurethane column bases featuring elegant embossed circular patterns. Specially designed to perfectly match and support the 40 cm diameter P5540 plain column shaft.
Patterned polyurethane column bases compatible with 40 cm diameter plain columns
Decorative patterned bases designed to perfectly fit 40 cm diameter polyurethane columns. These durable rigid PU bases provide an elegant transition and structural finish to your decorative pillars.
Fluted and spiral 40 cm polyurethane columns compatible with the plain P5840B model
These 40 cm diameter decorative columns offer elegant spiral and fluted design alternatives. Perfectly compatible with the P5840 and P5840C series, they provide high durability for indoor and outdoor architectural projects.
Frequently Used Together








Similar Products(Architectural Columns and Pillars)














The P5840B is a premium structural-aesthetic element designed to elevate modern and classical spaces. Formed as a smooth, cylindrical column, this architectural component brings a refined structure to grand entrances, spacious living rooms, and exterior porches. Unlike heavy plaster or traditional concrete pillars, this lightweight alternative offers effortless handling and swift integration into diverse design concepts.
Measuring 400x400 mm in diameter and 2400 mm in height, the column features a robust 150-220 kg/m³ (production target ~160 kg/m³) density rigid polyurethane build. This high-density, closed-cell material prevents any water absorption, shielding the structure from rot, swelling, and moisture damage. It remains stable under fluctuating temperatures, making it a reliable choice for both indoor halls and harsh exterior facades.
Visually, the model features a pristine, unadorned, and flat body profile. This minimalist design emphasizes clean lines, making it highly versatile for contemporary, neoclassical, or minimalist architectural styles. The smooth surface serves as an excellent canvas for custom finishes, allowing designers to easily apply faux-marble, stone textures, or gold leaf accents to suit specific project aesthetics.
In practical applications, this column acts as a stunning focal point in hotel lobbies, wedding venues, upscale restaurants, and luxury villas. For exterior designs, it perfectly frames building entrances, supports veranda roofs, or embellishes garden pergolas. Because of its moisture resistance, it seamlessly bridges the gap between indoor luxury and outdoor resilience.
Installing this architectural column is significantly faster than traditional masonry. By utilizing polyurethane (PU) assembly adhesive coupled with mechanical anchoring, the column is securely positioned with minimal structural load. Compared to heavy plaster which cracks easily, or wood which decays, this PU solution provides a long-lasting, impact-resistant, and low-maintenance alternative.
Delivered with a protective factory primer, the surface is prepped for final paint layers. Whether finished with water-based coatings or UV-resistant exterior paints, this architectural element ensures structural integrity and high-end visual appeal that stands the test of time.
- This polyurethane column is exceptionally versatile, designed to serve both interior and exterior architectural needs
- Indoors, it is ideal for defining open-plan spaces, such as separating a large living room from a dining hall without building solid walls
- It adds a sense of grandeur to luxury hotel lobbies, reception areas, wedding salons, and high-end restaurants
- For residential projects, it can be used to frame fireplaces, decorative alcoves, or grand hallways
- Externally, the column excels as a decorative jacket for structural concrete pillars, transforming plain supports on verandas, balconies, and villa entrance portals into elegant classical features
- It can also be integrated into garden landscaping, patio designs, or pool-side cabanas
- To maximize visual impact, pair the smooth column body with custom-designed capitals and bases, and paint it to match the surrounding architectural trim
- Begin by preparing a clean, dry, and level installation surface
- Measure and cut the column to the precise height required using standard woodworking tools
- Apply a high-quality polyurethane (PU) assembly adhesive to the joint areas and the top and bottom contact points
- For safety and structural stability, mechanical fastening is mandatory; secure the column using screws or anchors into the structural substrate
- Once the adhesive cures, fill all joint lines and screw holes with a suitable exterior-grade acrylic filler
- Sand the filled areas smooth with 180-220 grit sandpaper
- Finally, apply a high-quality paint
- While the factory-applied primer prepares the surface, applying an additional primer tailored to your specific paint brand is recommended for maximum paint adhesion
- For outdoor applications, finishing with a UV-resistant paint is mandatory to prevent yellowing over time
- Maintaining the pristine appearance of your polyurethane column is simple and straightforward
- For interior installations, regular dusting or wiping with a damp cloth is sufficient
- For outdoor columns, you can wash the surface with low-pressure water or a mild soap solution to remove environmental dirt
- Avoid using harsh chemical solvents, abrasive cleaners, or high-pressure power washers, as these can damage the paint finish
- Periodically inspect the exterior paint coating, especially on surfaces exposed to direct sunlight, and apply a fresh coat of UV-resistant paint when necessary to maintain long-term protection and color vibrance
What are the dimensions of P5840B?
P5840B measures 400 × 400 × 2400 mm (width × length × height), diameter 400 mm.
How is P5840B installed?
Begin by preparing a clean, dry, and level installation surface. Measure and cut the column to the precise height required using standard woodworking tools. Apply a high-quality polyurethane (PU) assembly adhesive to the joint areas and the top and bottom contact points. For safety and structural stability, mechanical fastening is mandatory; secure the column using screws or anchors into the structural substrate. Once the adhesive cures, fill all joint lines and screw holes with a suitable exterior-grade acrylic filler. Sand the filled areas smooth with 180-220 grit sandpaper. Finally, apply a high-quality paint. While the factory-applied primer prepares the surface, applying an additional primer tailored to your specific paint brand is recommended for maximum paint adhesion. For outdoor applications, finishing with a UV-resistant paint is mandatory to prevent yellowing over time.
Can P5840B be painted?
Yes. The product comes with white 1K acrylic primer; this is a technical base and a topcoat is applied. Before painting, the surface is lightly matted with 180-220 grit.
Can P5840B be used outdoors?
Yes. The material absorbs below 1% water and is dimensionally stable between -100 °C / +80 °C; outdoors it must be sealed with an elastic, UV-resistant paint.
How is P5840B cleaned?
Maintaining the pristine appearance of your polyurethane column is simple and straightforward. For interior installations, regular dusting or wiping with a damp cloth is sufficient. For outdoor columns, you can wash the surface with low-pressure water or a mild soap solution to remove environmental dirt. Avoid using harsh chemical solvents, abrasive cleaners, or high-pressure power washers, as these can damage the paint finish. Periodically inspect the exterior paint coating, especially on surfaces exposed to direct sunlight, and apply a fresh coat of UV-resistant paint when necessary to maintain long-term protection and color vibrance.
What does the price of P5840B include?
The list price is 336.17 EUR. The price covers the product only; shipping and installation are separate items and goods are ex-works. Quotations are free and valid for 7 days.













