Polyurethane Fluted Half Column Shaft
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Fluted 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 60 cm |
| Dimensions | 300 × 600 × 2400 mm |
| Weight | 8.40 kg |
| Sales Unit | piece |
Details
Support
Similar Products(Columns)
An indispensable element of classical architectural design, our fluted half column shaft is crafted to bring depth and structural character to any space. Its semi-circular form easily mounts to flat wall surfaces, allowing you to create a grand columned facade or interior design without sacrificing floor space. Remarkably lightweight compared to traditional stone and marble alternatives, this decorative element offers an aesthetic transformation while putting only a limited load on your building.
Measuring 30 cm in depth, 60 cm in width, and 240 cm in height, this product offers ideal proportions for large-scale projects. Manufactured from high-density rigid polyurethane (150-220 kg/m³), the shaft features a surface hardness comparable to wood. Thanks to its closed-cell structure, this specialized material has low water absorption (below 1%), making it highly resistant to rot, insect infestation, and cracking. With outstanding dimensional stability that prevents expansion and shrinkage, it promises long-lasting durability in both interiors and harsh outdoor conditions.
The vertically fluted (canellated) surface design beautifully diffuses light and shadow, adding a rich, rhythmic texture to architectural facades. The flat mounting surface on the back of the semi-circular form ensures a seamless connection with the wall. Designed for modular integration with classical Doric, Ionic, or Corinthian capitals and bases, this shaft effortlessly adapts to a wide range of styles, from neoclassical elegance to modern eclectic designs.
This versatile architectural element is highly favored for villa entrances, exterior building claddings, wedding venues, hotel lobbies, and prestigious office projects. Indoors, it can be used to create a striking vertical accent on spacious living room walls, hallway transitions, or fireplace surrounds. Offering complete resistance to water and moisture, it can also be safely installed in humid environments such as poolside areas, verandas, and semi-open terraces.
Unlike fragile plaster and concrete casts, this lightweight shaft carries no risk of breakage and installs much faster, significantly reducing labor costs. During installation, Polure Polfix adhesive should be applied to the cleaned surface, followed by screw fastening for secure mechanical anchoring. The factory-applied white primer facilitates excellent topcoat adhesion; however, due to varying manufacturer standards, an additional primer coat remains optional. For exterior applications, the product must be coated with UV-resistant paint to protect it from sunlight degradation.
- The 30x60x240 cm fluted half column shaft offers a wide range of applications in both interior design and exterior architecture
- On exteriors, it is primarily used as an aesthetic, non-structural support that adds grandeur to private villa entrances, apartment building entryways, and window or door portal designs
- Indoors, it is perfect for adding texture to expansive walls in hotel lobbies, restaurants, and wedding or convention centers
- It is also ideal for creating neoclassical vertical accents behind TV units or headboards, serving as archway supports in corridors, or framing fireplaces in living rooms
- Ensure the installation wall is dry, clean, and smooth
- Align the half column shaft with the matching capital and base before positioning it on the wall
- Use only Polure Polfix adhesive for bonding; silicone-based adhesives must not be used
- For safety and stability, mechanical fastening with wall plugs and screws is mandatory
- Fill screw heads and joints with exterior-grade filler, and once dry, sand smooth using 180-220 grit sandpaper
- While an additional primer coat is optional depending on paint manufacturer warranties, the product must be finished with at least two coats of water-based paint for interiors, or UV-resistant exterior paint for outdoor applications
- Assess water and moisture exposure using the product technical data, surface finish and installation details
- Avoid using abrasive chemicals or stiff brushes that could damage the surface
- To maintain the color of exterior columns, periodic paint inspections and touch-ups are recommended
- The product is also suitable for pressure washing
Will it be affected by rain and sun when used outdoors?
Yes, it can be safely used outdoors. Since the raw material has a closed-cell structure, it has low water absorption (below 1%) and is suitable for areas exposed to frost and moisture. However, to protect it from solar UV rays, it must be coated with a suitable UV-resistant exterior paint after installation.
Is using adhesive alone sufficient for installation?
No, adhesive alone is not enough. Considering the weight and safety of the column shaft, mechanical fastening with screws is mandatory after applying Polure Polfix adhesive.
Does the product come pre-primed, and can we paint it directly?
Our product is delivered with a factory-applied white primer, making the surface ready for painting. However, because paint brands often require their own primers to guarantee their products, applying an additional primer before the topcoat is optional and left to the customer's preference.
What are its advantages compared to stone or plaster columns?
With a density of 150-220 kg/m³ (production target ~160 kg/m³), this product is impact-resistant and not fragile like plaster. Because it is extremely lightweight compared to stone or concrete, it adds no static load to the building. Additionally, unlike wood, it does not rot, mold, or attract insects due to moisture.
Can it be cut to the desired size?
Yes, it can be easily cut to the required height for your project using standard woodworking tools or a saw. The cut surfaces can then be sanded smooth and filled, making them ready for installation.
Similar Products(Columns)
An indispensable element of classical architectural design, our fluted half column shaft is crafted to bring depth and structural character to any space. Its semi-circular form easily mounts to flat wall surfaces, allowing you to create a grand columned facade or interior design without sacrificing floor space. Remarkably lightweight compared to traditional stone and marble alternatives, this decorative element offers an aesthetic transformation while putting only a limited load on your building.
Measuring 30 cm in depth, 60 cm in width, and 240 cm in height, this product offers ideal proportions for large-scale projects. Manufactured from high-density rigid polyurethane (150-220 kg/m³), the shaft features a surface hardness comparable to wood. Thanks to its closed-cell structure, this specialized material has low water absorption (below 1%), making it highly resistant to rot, insect infestation, and cracking. With outstanding dimensional stability that prevents expansion and shrinkage, it promises long-lasting durability in both interiors and harsh outdoor conditions.
The vertically fluted (canellated) surface design beautifully diffuses light and shadow, adding a rich, rhythmic texture to architectural facades. The flat mounting surface on the back of the semi-circular form ensures a seamless connection with the wall. Designed for modular integration with classical Doric, Ionic, or Corinthian capitals and bases, this shaft effortlessly adapts to a wide range of styles, from neoclassical elegance to modern eclectic designs.
This versatile architectural element is highly favored for villa entrances, exterior building claddings, wedding venues, hotel lobbies, and prestigious office projects. Indoors, it can be used to create a striking vertical accent on spacious living room walls, hallway transitions, or fireplace surrounds. Offering complete resistance to water and moisture, it can also be safely installed in humid environments such as poolside areas, verandas, and semi-open terraces.
Unlike fragile plaster and concrete casts, this lightweight shaft carries no risk of breakage and installs much faster, significantly reducing labor costs. During installation, Polure Polfix adhesive should be applied to the cleaned surface, followed by screw fastening for secure mechanical anchoring. The factory-applied white primer facilitates excellent topcoat adhesion; however, due to varying manufacturer standards, an additional primer coat remains optional. For exterior applications, the product must be coated with UV-resistant paint to protect it from sunlight degradation.
- The 30x60x240 cm fluted half column shaft offers a wide range of applications in both interior design and exterior architecture
- On exteriors, it is primarily used as an aesthetic, non-structural support that adds grandeur to private villa entrances, apartment building entryways, and window or door portal designs
- Indoors, it is perfect for adding texture to expansive walls in hotel lobbies, restaurants, and wedding or convention centers
- It is also ideal for creating neoclassical vertical accents behind TV units or headboards, serving as archway supports in corridors, or framing fireplaces in living rooms
- Ensure the installation wall is dry, clean, and smooth
- Align the half column shaft with the matching capital and base before positioning it on the wall
- Use only Polure Polfix adhesive for bonding; silicone-based adhesives must not be used
- For safety and stability, mechanical fastening with wall plugs and screws is mandatory
- Fill screw heads and joints with exterior-grade filler, and once dry, sand smooth using 180-220 grit sandpaper
- While an additional primer coat is optional depending on paint manufacturer warranties, the product must be finished with at least two coats of water-based paint for interiors, or UV-resistant exterior paint for outdoor applications
- Assess water and moisture exposure using the product technical data, surface finish and installation details
- Avoid using abrasive chemicals or stiff brushes that could damage the surface
- To maintain the color of exterior columns, periodic paint inspections and touch-ups are recommended
- The product is also suitable for pressure washing
Will it be affected by rain and sun when used outdoors?
Yes, it can be safely used outdoors. Since the raw material has a closed-cell structure, it has low water absorption (below 1%) and is suitable for areas exposed to frost and moisture. However, to protect it from solar UV rays, it must be coated with a suitable UV-resistant exterior paint after installation.
Is using adhesive alone sufficient for installation?
No, adhesive alone is not enough. Considering the weight and safety of the column shaft, mechanical fastening with screws is mandatory after applying Polure Polfix adhesive.
Does the product come pre-primed, and can we paint it directly?
Our product is delivered with a factory-applied white primer, making the surface ready for painting. However, because paint brands often require their own primers to guarantee their products, applying an additional primer before the topcoat is optional and left to the customer's preference.
What are its advantages compared to stone or plaster columns?
With a density of 150-220 kg/m³ (production target ~160 kg/m³), this product is impact-resistant and not fragile like plaster. Because it is extremely lightweight compared to stone or concrete, it adds no static load to the building. Additionally, unlike wood, it does not rot, mold, or attract insects due to moisture.
Can it be cut to the desired size?
Yes, it can be easily cut to the required height for your project using standard woodworking tools or a saw. The cut surfaces can then be sanded smooth and filled, making them ready for installation.