Decorative Polyurethane Spiral Half Column Shaft
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Helix (twisted) and spiral-form classic 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 | 200 × 400 × 2400 mm |
| Sales Unit | piece |
Details
Support
Similar Products(Columns)
The P5840D50 decorative architectural element is a helix-shaped half column shaft that seamlessly blends classical architectural influences with modern engineering for both interior and exterior designs. Engineered to add depth and vertical movement to wall surfaces, this specialized profile enhances the visual perception of any space with its elegant spiral contours. It elevates your projects by combining the handcrafted look of traditional twisted columns with the flawless finish and durability of modern manufacturing technology.
Measuring 200 mm in depth, 400 mm in width, and 2400 mm in height, this product perfectly accommodates standard ceiling heights. It is manufactured from high-grade rigid polyurethane (PU) with an optimum density of 150-220 kg/m³ (production target ~160 kg/m³). This density provides an impact resistance comparable to hardwood while keeping the material remarkably lightweight. Thanks to its closed-cell structure, its water absorption rate is below one percent, completely preventing rotting, swelling, or cracking in humid environments and rainy exterior facades.
The spiral (helix) curves of its design create a seamless interplay of light and shadow across the surface. Unlike flat column designs, this helical form offers a dynamic aesthetic. With its semi-circular cross-section, it serves as an ideal cladding to create a recessed column effect on wall surfaces or to conceal unsightly pipes and utility poles. The factory-applied primer coat is specially prepared to ensure excellent adhesion for the final topcoat.
Boasting a wide range of applications, this spiral shaft is highly favored as a decorative vertical accent in luxury residential entrances, hotel lobbies, wedding venues, restaurants, and retail spaces. It can be integrated with horizontal moldings or arches on both interior walls and exterior facades to create a cohesive architectural design. When paired with the appropriate capital and base elements, it achieves the complete look of a classic column.
Unlike fragile plaster alternatives, this product is extremely lightweight, shatterproof, and easy to install, and it will not warp due to moisture like wood. During installation, the surface must be clean and dry. Polure Polfix adhesive should be applied continuously to the back surface, followed by mechanical fastening with screws. Once joints are filled with exterior-grade filler and sanded smooth, the topcoat can be applied. While an additional primer is optional based on paint manufacturers' warranties, using a UV-resistant paint is mandatory for outdoor applications.
Offering both aesthetic and functional solutions in architectural projects, this spiral shaft cladding stands out for its low maintenance. Its highly impact-resistant structure ensures long-lasting durability, especially in high-traffic public areas. Thanks to its easy-to-clean smooth surface, it retains its original form and charm even after years, making it a lasting decorative investment that enhances property value.
- The P5840D50 spiral half column model offers versatile architectural detailing possibilities
- Indoors, it can be used as decorative vertical panels on spacious living room walls, around fireplaces, in hallway transitions, or behind bed headboards
- It is also ideal for column cladding or decorative partition elements in commercial spaces such as restaurants, hotel receptions, and retail stores
- For exterior designs, it is preferred to create grand portals on both sides of villa entrance doors, to add dynamic movement to building corners, or to achieve an aesthetic load-bearing look on terraces and balconies
- It also provides a practical solution for elegantly wrapping existing reinforced concrete or metal structural posts by joining two half columns together
- The installation surface must be completely free of dust, moisture, and grease
- Apply Polure Polfix adhesive in a continuous bead along the rear joint surfaces of the product
- Once positioned on the wall, the column must be mechanically secured with screws or nails to prevent slipping during the drying process
- Screw heads and joints should be filled with high-quality filler and, once dry, sanded smooth using 180-220 grit sandpaper
- Depending on the warranty conditions provided by paint manufacturers for their own primers, applying an additional primer before the topcoat is optional and left to the customer's preference
- If used outdoors, it must be painted with a UV-resistant topcoat to protect it against sun exposure
- Thanks to their closed-cell structure, polyurethane columns are fully resistant to water and moisture
- Indoors, they can be easily cleaned with a damp, soft cloth or mild soapy water
- Abrasive chemicals, solvent-based thinners, or harsh scrubbing sponges should be avoided
- For outdoor applications, washing with pressurized water to remove dust is perfectly safe
- To extend the lifespan of the exterior paint on this highly durable material, which retains its shape and texture for years, it is recommended to periodically inspect the paint condition and refresh the topcoat every few years if necessary
Can the P5840D50 half column model be used on exterior facades?
Yes, as the product is manufactured from high-density (150-220 kg/m³) rigid polyurethane, it is extremely resistant to outdoor conditions. With a water absorption rate under 1%, it is unaffected by rain, snow, and humidity, and it will not rot. When used outdoors, it must be painted with a UV-resistant exterior paint to protect it from the yellowing effects of sunlight.
Which adhesive should be used for installation? Is standard silicone sufficient?
Standard silicone should absolutely not be used during installation. For a secure and long-lasting bond, the specially formulated Polure Polfix adhesive must be used. Additionally, mechanical fastening to the wall with screws is required to ensure stability until the adhesive fully cures.
Does the product come pre-painted from the factory, and can we paint it directly?
The product is delivered with a factory-applied white primer coat that enhances surface smoothness and improves paint adhesion. However, since paint manufacturers do not guarantee applications done without their own system primers, applying an additional primer before the topcoat is entirely at the customer's discretion. It can be painted with water-based or synthetic paints.
Can we use this product to conceal existing steel or concrete pipes?
Yes, the P5840D50 model features a half-round (C-section) form. Two half columns can be joined face-to-face to create a hollow, full circular column. This allows you to beautifully camouflage utility pipes, steel posts, or unsightly concrete columns with an elegant spiral column appearance.
What are the advantages compared to plaster columns?
Plaster columns are extremely heavy and fragile, difficult to install, and prone to crumbling when exposed to moisture. Include the product weight and fixing loads when assessing the substrate and supporting structure. Installation is much faster, cleaner, and more practical. Since they are moisture-resistant, they offer long-lasting use in both interior and exterior settings.
Similar Products(Columns)
The P5840D50 decorative architectural element is a helix-shaped half column shaft that seamlessly blends classical architectural influences with modern engineering for both interior and exterior designs. Engineered to add depth and vertical movement to wall surfaces, this specialized profile enhances the visual perception of any space with its elegant spiral contours. It elevates your projects by combining the handcrafted look of traditional twisted columns with the flawless finish and durability of modern manufacturing technology.
Measuring 200 mm in depth, 400 mm in width, and 2400 mm in height, this product perfectly accommodates standard ceiling heights. It is manufactured from high-grade rigid polyurethane (PU) with an optimum density of 150-220 kg/m³ (production target ~160 kg/m³). This density provides an impact resistance comparable to hardwood while keeping the material remarkably lightweight. Thanks to its closed-cell structure, its water absorption rate is below one percent, completely preventing rotting, swelling, or cracking in humid environments and rainy exterior facades.
The spiral (helix) curves of its design create a seamless interplay of light and shadow across the surface. Unlike flat column designs, this helical form offers a dynamic aesthetic. With its semi-circular cross-section, it serves as an ideal cladding to create a recessed column effect on wall surfaces or to conceal unsightly pipes and utility poles. The factory-applied primer coat is specially prepared to ensure excellent adhesion for the final topcoat.
Boasting a wide range of applications, this spiral shaft is highly favored as a decorative vertical accent in luxury residential entrances, hotel lobbies, wedding venues, restaurants, and retail spaces. It can be integrated with horizontal moldings or arches on both interior walls and exterior facades to create a cohesive architectural design. When paired with the appropriate capital and base elements, it achieves the complete look of a classic column.
Unlike fragile plaster alternatives, this product is extremely lightweight, shatterproof, and easy to install, and it will not warp due to moisture like wood. During installation, the surface must be clean and dry. Polure Polfix adhesive should be applied continuously to the back surface, followed by mechanical fastening with screws. Once joints are filled with exterior-grade filler and sanded smooth, the topcoat can be applied. While an additional primer is optional based on paint manufacturers' warranties, using a UV-resistant paint is mandatory for outdoor applications.
Offering both aesthetic and functional solutions in architectural projects, this spiral shaft cladding stands out for its low maintenance. Its highly impact-resistant structure ensures long-lasting durability, especially in high-traffic public areas. Thanks to its easy-to-clean smooth surface, it retains its original form and charm even after years, making it a lasting decorative investment that enhances property value.
- The P5840D50 spiral half column model offers versatile architectural detailing possibilities
- Indoors, it can be used as decorative vertical panels on spacious living room walls, around fireplaces, in hallway transitions, or behind bed headboards
- It is also ideal for column cladding or decorative partition elements in commercial spaces such as restaurants, hotel receptions, and retail stores
- For exterior designs, it is preferred to create grand portals on both sides of villa entrance doors, to add dynamic movement to building corners, or to achieve an aesthetic load-bearing look on terraces and balconies
- It also provides a practical solution for elegantly wrapping existing reinforced concrete or metal structural posts by joining two half columns together
- The installation surface must be completely free of dust, moisture, and grease
- Apply Polure Polfix adhesive in a continuous bead along the rear joint surfaces of the product
- Once positioned on the wall, the column must be mechanically secured with screws or nails to prevent slipping during the drying process
- Screw heads and joints should be filled with high-quality filler and, once dry, sanded smooth using 180-220 grit sandpaper
- Depending on the warranty conditions provided by paint manufacturers for their own primers, applying an additional primer before the topcoat is optional and left to the customer's preference
- If used outdoors, it must be painted with a UV-resistant topcoat to protect it against sun exposure
- Thanks to their closed-cell structure, polyurethane columns are fully resistant to water and moisture
- Indoors, they can be easily cleaned with a damp, soft cloth or mild soapy water
- Abrasive chemicals, solvent-based thinners, or harsh scrubbing sponges should be avoided
- For outdoor applications, washing with pressurized water to remove dust is perfectly safe
- To extend the lifespan of the exterior paint on this highly durable material, which retains its shape and texture for years, it is recommended to periodically inspect the paint condition and refresh the topcoat every few years if necessary
Can the P5840D50 half column model be used on exterior facades?
Yes, as the product is manufactured from high-density (150-220 kg/m³) rigid polyurethane, it is extremely resistant to outdoor conditions. With a water absorption rate under 1%, it is unaffected by rain, snow, and humidity, and it will not rot. When used outdoors, it must be painted with a UV-resistant exterior paint to protect it from the yellowing effects of sunlight.
Which adhesive should be used for installation? Is standard silicone sufficient?
Standard silicone should absolutely not be used during installation. For a secure and long-lasting bond, the specially formulated Polure Polfix adhesive must be used. Additionally, mechanical fastening to the wall with screws is required to ensure stability until the adhesive fully cures.
Does the product come pre-painted from the factory, and can we paint it directly?
The product is delivered with a factory-applied white primer coat that enhances surface smoothness and improves paint adhesion. However, since paint manufacturers do not guarantee applications done without their own system primers, applying an additional primer before the topcoat is entirely at the customer's discretion. It can be painted with water-based or synthetic paints.
Can we use this product to conceal existing steel or concrete pipes?
Yes, the P5840D50 model features a half-round (C-section) form. Two half columns can be joined face-to-face to create a hollow, full circular column. This allows you to beautifully camouflage utility pipes, steel posts, or unsightly concrete columns with an elegant spiral column appearance.
What are the advantages compared to plaster columns?
Plaster columns are extremely heavy and fragile, difficult to install, and prone to crumbling when exposed to moisture. Include the product weight and fixing loads when assessing the substrate and supporting structure. Installation is much faster, cleaner, and more practical. Since they are moisture-resistant, they offer long-lasting use in both interior and exterior settings.