










Polyurethane Spiral Column Shaft Model
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Twisted (spiral / helix) body structure |
| 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 30 cm |
| Dimensions | 300 × 300 × 2600 mm |
| Weight | 10.08 kg |
| Sales Unit | piece |
Details
Support
- DWG Library
- Spiral Column Selection and Installation Technical Guide
- Architectural Sizing and Field Assembly of Polyurethane Columns
- Gallery
- Polyurethane Column Capital Designs and Models
- Polyurethane Ionic Column Capital Model
- Classic Polyurethane Column Base and Capital Model
- Polyurethane Patterned Column Pedestals and Column Designs
- Polyurethane Column Base and Decorative Pedestal Model
- Decorative Fluted Polyurethane Column Shaft Models
- Decorative Polyurethane Smooth Column Shaft Models
- Contact
Compatible column capitals for the 30 cm diameter P5830C spiral column
Enhance your architectural designs with Corinthian, Ionic, and Doric capitals. These premium polyurethane capitals are perfectly sized to fit the 30 cm P5830C spiral column.
Decorative bases and pedestals compatible with 30 cm P5830C spiral columns
Doric style sub-bases and patterned column bases designed to fit the 30 cm diameter P5830C spiral column. These durable polyurethane components ensure a seamless and elegant architectural finish.
Smooth and fluted polyurethane columns with a 30 cm diameter
These premium columns are fully compatible with P5830C capitals and bases. They offer a seamless fit for elegant interior and exterior architectural designs.
Similar Products(Columns)


















The P5830C is a spiral-shafted architectural element designed to bring dynamic movement and visual depth to classical architectural projects. The helical twists on its surface enhance the play of light and shadow, adding an aesthetic volume to any space. It can be confidently used in both interior designs and exterior facades, either as a decorative cladding for structural columns or as a standalone pillar.
Crafted from high-density rigid polyurethane, this structural material features a density of 150-220 kg/m³ (production target ~160 kg/m³). It offers a surface hardness comparable to wood while remaining exceptionally lightweight compared to traditional alternatives like marble, stone, or concrete. This lightweight design prevents adding static load to buildings and ensures effortless installation. Thanks to its closed-cell structure, its water absorption rate is below one percent, completely preventing rotting, swelling, or insect infestation in humid climates or outdoor conditions.
The spiral grooves break the monotony of vertical lines, introducing a fluid rhythm to spaces. Delivered factory-primed in white, the surface is ready for the final coat of paint. Either water-based or synthetic paints can be applied. While the factory primer facilitates paint adhesion, applying an additional primer is entirely up to the user's preference and the technical requirements of the chosen paint, due to paint manufacturers' warranty conditions for their own priming systems.
This decorative shaft remains unaffected by temperature fluctuations between -100 °C / +80 °C, maintaining its dimensional stability. For exterior applications, it must be protected with UV-resistant exterior paints to prevent the yellowing effect of sunlight. The self-extinguishing nature of the material ensures it does not contribute to the spread of flames in the event of a fire, offering a safe solution.
During installation, Polure Polfix adhesive should be applied to clean, leveled surfaces, followed by mechanical fastening with screws. Once joints and screw heads are filled with a suitable filler and smoothed with 180-220 grit sandpaper, painting can begin. Unlike plaster, which crumbles, or wood, which cracks, this structural element offers a long-lasting, maintenance-free decorative alternative.
- This decorative spiral column shaft offers a wide range of applications
- Indoors, it can be confidently used as a vertical divider or decorative support in hotel lobbies, grand hall transitions, restaurant entrances, wedding venues, and hallways of classical-style residences
- With its 260 cm height, it fits standard ceiling heights perfectly and can be easily cut to size if needed
- Outdoors, it serves as an elegant cladding solution to wrap around structural iron or concrete posts on villa entrance portals, under building overhangs, veranda and terrace supports, as well as pergolas and gazebos in garden landscaping
- The application surface must be smooth, dry, and clean
- Align the column shaft vertically using a spirit level
- Apply Polure Polfix adhesive to the mounting joints and set the product in place
- For safety and dimensional stability, mechanical fastening with screws is mandatory
- Fill screw holes and joints with an exterior-grade acrylic filler
- Once dry, smooth the surface with 180-220 grit sandpaper
- After optionally applying an additional primer according to the paint manufacturer's recommendation, apply two coats of water-based paint for interiors, or UV-resistant topcoat paint for exteriors
- Thanks to its closed-cell structure, this product is completely unaffected by water and moisture, making maintenance extremely easy
- It can be cleaned with a damp cloth indoors or washed with low-pressure water outdoors
- Avoid using abrasive chemicals or stiff brushes that could damage the surface
- Minor damage from physical impacts can be easily repaired by filling with acrylic putty, sanding, and spot-painting to restore its original appearance
Can this column model be used outdoors, and is it weather-resistant?
Yes, the product withstands temperatures ranging from -100 °C / +80 °C, and with a water absorption rate under 1%, it is completely unaffected by rain, snow, and humidity. However, to prevent yellowing from sunlight on exteriors, it must be painted with a UV-resistant exterior paint after installation.
Which adhesive should I use during installation?
For excellent adhesion, you should use Polure Polfix adhesive, which is specially formulated for installation. In addition to the adhesive, mechanical fastening with screws is mandatory to secure the product safely.
Can the product be used directly without painting?
The product is shipped factory-primed in white. However, to protect the material from external elements and ensure aesthetic harmony, we recommend applying at least two coats of water-based or synthetic paint after installation.
What are the advantages compared to plaster or wooden columns?
Include the product weight and fixing loads when assessing the substrate and supporting structure. Unlike wood, they do not rot, crack, or attract insects over time due to moisture. Additionally, their details are far sharper and smoother.
Can the 260 cm height be shortened if it is too tall for our project?
Yes, rigid polyurethane can be easily cut using standard woodworking tools, miter saws, or hand saws. Before installation, you can cut the product from the top or bottom to adjust it to your project's ceiling height.
Compatible column capitals for the 30 cm diameter P5830C spiral column
Enhance your architectural designs with Corinthian, Ionic, and Doric capitals. These premium polyurethane capitals are perfectly sized to fit the 30 cm P5830C spiral column.
Decorative bases and pedestals compatible with 30 cm P5830C spiral columns
Doric style sub-bases and patterned column bases designed to fit the 30 cm diameter P5830C spiral column. These durable polyurethane components ensure a seamless and elegant architectural finish.
Smooth and fluted polyurethane columns with a 30 cm diameter
These premium columns are fully compatible with P5830C capitals and bases. They offer a seamless fit for elegant interior and exterior architectural designs.
Similar Products(Columns)


















The P5830C is a spiral-shafted architectural element designed to bring dynamic movement and visual depth to classical architectural projects. The helical twists on its surface enhance the play of light and shadow, adding an aesthetic volume to any space. It can be confidently used in both interior designs and exterior facades, either as a decorative cladding for structural columns or as a standalone pillar.
Crafted from high-density rigid polyurethane, this structural material features a density of 150-220 kg/m³ (production target ~160 kg/m³). It offers a surface hardness comparable to wood while remaining exceptionally lightweight compared to traditional alternatives like marble, stone, or concrete. This lightweight design prevents adding static load to buildings and ensures effortless installation. Thanks to its closed-cell structure, its water absorption rate is below one percent, completely preventing rotting, swelling, or insect infestation in humid climates or outdoor conditions.
The spiral grooves break the monotony of vertical lines, introducing a fluid rhythm to spaces. Delivered factory-primed in white, the surface is ready for the final coat of paint. Either water-based or synthetic paints can be applied. While the factory primer facilitates paint adhesion, applying an additional primer is entirely up to the user's preference and the technical requirements of the chosen paint, due to paint manufacturers' warranty conditions for their own priming systems.
This decorative shaft remains unaffected by temperature fluctuations between -100 °C / +80 °C, maintaining its dimensional stability. For exterior applications, it must be protected with UV-resistant exterior paints to prevent the yellowing effect of sunlight. The self-extinguishing nature of the material ensures it does not contribute to the spread of flames in the event of a fire, offering a safe solution.
During installation, Polure Polfix adhesive should be applied to clean, leveled surfaces, followed by mechanical fastening with screws. Once joints and screw heads are filled with a suitable filler and smoothed with 180-220 grit sandpaper, painting can begin. Unlike plaster, which crumbles, or wood, which cracks, this structural element offers a long-lasting, maintenance-free decorative alternative.
- This decorative spiral column shaft offers a wide range of applications
- Indoors, it can be confidently used as a vertical divider or decorative support in hotel lobbies, grand hall transitions, restaurant entrances, wedding venues, and hallways of classical-style residences
- With its 260 cm height, it fits standard ceiling heights perfectly and can be easily cut to size if needed
- Outdoors, it serves as an elegant cladding solution to wrap around structural iron or concrete posts on villa entrance portals, under building overhangs, veranda and terrace supports, as well as pergolas and gazebos in garden landscaping
- The application surface must be smooth, dry, and clean
- Align the column shaft vertically using a spirit level
- Apply Polure Polfix adhesive to the mounting joints and set the product in place
- For safety and dimensional stability, mechanical fastening with screws is mandatory
- Fill screw holes and joints with an exterior-grade acrylic filler
- Once dry, smooth the surface with 180-220 grit sandpaper
- After optionally applying an additional primer according to the paint manufacturer's recommendation, apply two coats of water-based paint for interiors, or UV-resistant topcoat paint for exteriors
- Thanks to its closed-cell structure, this product is completely unaffected by water and moisture, making maintenance extremely easy
- It can be cleaned with a damp cloth indoors or washed with low-pressure water outdoors
- Avoid using abrasive chemicals or stiff brushes that could damage the surface
- Minor damage from physical impacts can be easily repaired by filling with acrylic putty, sanding, and spot-painting to restore its original appearance
Can this column model be used outdoors, and is it weather-resistant?
Yes, the product withstands temperatures ranging from -100 °C / +80 °C, and with a water absorption rate under 1%, it is completely unaffected by rain, snow, and humidity. However, to prevent yellowing from sunlight on exteriors, it must be painted with a UV-resistant exterior paint after installation.
Which adhesive should I use during installation?
For excellent adhesion, you should use Polure Polfix adhesive, which is specially formulated for installation. In addition to the adhesive, mechanical fastening with screws is mandatory to secure the product safely.
Can the product be used directly without painting?
The product is shipped factory-primed in white. However, to protect the material from external elements and ensure aesthetic harmony, we recommend applying at least two coats of water-based or synthetic paint after installation.
What are the advantages compared to plaster or wooden columns?
Include the product weight and fixing loads when assessing the substrate and supporting structure. Unlike wood, they do not rot, crack, or attract insects over time due to moisture. Additionally, their details are far sharper and smoother.
Can the 260 cm height be shortened if it is too tall for our project?
Yes, rigid polyurethane can be easily cut using standard woodworking tools, miter saws, or hand saws. Before installation, you can cut the product from the top or bottom to adjust it to your project's ceiling height.













