Polyurethane Fluted Half Column Cover 10x20x240 cm
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Fluted / Striated |
| 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 20 cm |
| Dimensions | 100 × 200 × 2400 mm |
| Weight | 2.52 kg |
| Sales Unit | piece |
Details
Support
Similar Products(Architectural Columns and Pillars)
P582050 fluted polyurethane column cladding is a high-density architectural profile engineered to encase existing structural posts or add vertical ribbed textures to flat surfaces. Measuring 100 mm in depth, 200 mm in width, and 2400 mm in height, this half-column cover delivers a refined linear aesthetic for both indoor spaces and outdoor building elevations.
Manufactured from rigid polyurethane (PU) with a density between 150-220 kg/m³, this architectural element achieves wood-like surface hardness while remaining lightweight. The closed-cell material structure maintains a water absorption rate under 1%, offering resistance to moisture, rot, and swelling. Engineered to endure harsh climatic conditions, its dimensional stability has been tested between -20 °C and +70 °C without experiencing geometric distortion or shrinkage.
The visual composition of the profile features deep, uniformly spaced fluted grooves that create dynamic shadows across its 2400 mm length. Delivered with a factory-applied primer, the smooth surface arrives ready for paint application. While the white factory primer prepares the surface for immediate topcoating, applying an additional specialized primer remains an optional customer preference based on specific paint manufacturer requirements.
This versatile column cladding adapts seamlessly to numerous architectural concepts. In interior environments, it serves to wrap central concrete supports, frame grand entrance passages, or highlight TV backdrop walls and hotel reception areas. For exterior facade designs, when finished with weather-resistant coatings, it upgrades porticos, entrance canopies, and balcony pillars.
In comparison to heavy plaster or stone columns, polyurethane profiles reduce structural loads and allow efficient single-person assembly. Installation requires applying a continuous line of polyurethane (PU) mounting adhesive along the rear edges, paired with mechanical screw fixings. After filling joints and sanding with 180-220 grit sandpaper, topcoat paint is applied to complete the project.
With its high impact resistance and classic fluted geometry, the P582050 profile provides a durable, low-maintenance decorative solution for modern and traditional projects alike.
- The P582050 polyurethane fluted column profile is designed for versatile application across interior and exterior architectural projects
- Indoors, it is widely used to encase bare structural concrete or steel posts, create decorative pilasters on feature walls, or line corridors and grand lobbies in residential villas, boutique hotels, and corporate offices
- Its vertical grooved motif provides visual height and texture when applied as a backdrop for entertainment units or bed headboards
- On building exteriors, this half-column cladding wraps structural supports around entrance porticos, covered terraces, and facade balconies
- Thanks to its closed-cell polyurethane structure, the profile resists rainfall, frost, and high humidity, performing reliably on exterior elevations when finished with UV-resistant paints
- The 2400 mm length can be easily cut or stacked modullarly to adapt to customized vertical dimensions
- Installation of the P582050 fluted column cladding requires a clean, dry, and level substrate
- Measure the installation area and cut the profile to length using a fine-toothed hand saw or miter saw
- Apply a continuous bead of high-tack polyurethane (PU) mounting adhesive along the back contacting edges
- Position the cladding against the wall or post and secure mechanically using corrosion-resistant screws to hold the element firmly while the adhesive cures
- Do not use silicone adhesives
- Fill all mechanical fastening holes and joint seams with a suitable exterior-grade joint filler
- Once dry, sand the filled areas smooth with 180-220 grit sandpaper
- Complete the surface with two coats of water-based or synthetic paint, ensuring UV-resistant exterior paint is selected for outdoor projects
- Maintaining polyurethane fluted column profiles is straightforward due to their moisture-resistant surface
- For interior installations, remove dust and superficial dirt by wiping the fluted grooves with a soft cloth or microfiber duster dampened with mild warm soapy water
- For exterior applications, rinse dust and environmental deposits using a garden hose or gentle low-pressure water spray
- Avoid aggressive solvent cleaners, wire brushes, or strong acidic chemicals that could damage the topcoat paint layer
- Minor surface scratches can be repaired by light sanding, filling, and re-applying matching topcoat paint
Can the P582050 fluted column profile be installed outdoors?
Yes, the P582050 column cladding is suitable for outdoor installation. Made from high-density rigid polyurethane with a closed cellular structure, it has a water absorption rate under 1% and remains stable in temperatures from -20 °C / +70 °C. To protect against weather exposure and UV radiation, the profile must be finished with an outdoor-grade, UV-resistant paint following installation.
How is this polyurethane fluted column cover mounted and painted?
The profile is fixed to the substrate using a polyurethane (PU) mounting adhesive combined with mechanical screw fasteners for temporary stability. After the adhesive cures, joints and screw heads are covered with filler, sanded smooth with 180-220 grit sandpaper, and painted using water-based or synthetic topcoat paints. Silicone adhesives must not be used.
Is the P582050 column cover a load-bearing element?
No, polyurethane architectural column profiles are non-structural and purely decorative. They do not carry structural loads. The P582050 is designed to wrap around existing load-bearing concrete pillars, steel beams, or flat wall surfaces to provide a decorative fluted appearance without placing stress on the building structure.
What are the benefits of polyurethane columns compared to plaster or timber?
Polyurethane column covers offer superior moisture resistance, durability, and ease of installation compared to plaster or wood. Unlike plaster, polyurethane is lightweight and shatter-resistant, making handling safer. Unlike timber, it does not rot, warp, or attract insects. Furthermore, its consistent density (150-220 kg/m³) ensures sharp, uniform fluted detailing across every piece.
Do I need to apply an extra primer before painting the profile?
The P582050 comes pre-coated with a white factory primer that prepares the surface for topcoating. However, because paint manufacturers often require their own proprietary primers to honor paint warranties, applying an extra primer coat remains an optional choice for the installer. Polure does not guarantee third-party paint performance.