Polyurethane Half Column Base 18x35x13 cm
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Embossed, With Motifs, Smooth |
| 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 35 cm |
| Dimensions | 175 × 350 × 133 mm |
| Weight | 0.53 kg |
| Sales Unit | piece |
Details
Support
Similar Products(Columns)
The polyurethane half column base is a decorative architectural element designed to complete the foundational transition and accentuate architectural lines in wall-mounted column applications. Model P5920C50 provides a balanced pedestal beneath the column shaft, adding a layered depth to classic facade and interior designs.
Manufactured to dimensions of 175x350x133 mm, this component is crafted from high-density rigid polyurethane (150-220 kg/m³). Its dense structure provides high resistance against impacts, moisture, and weather conditions. With a water absorption rate under 1%, it maintains its shape and structural integrity in wet areas, exterior facades, or high-humidity environments.
Sequential relief motifs and rhythmic lower band details on the surface enrich the facade profile through subtle light-and-shadow play. The visual harmony between smooth upper transition curves and patterned lower strips adds classic architectural proportions to half column arrangements. Pre-coated with a factory primer, the surface offers an ideal foundation prior to painting.
This half column base is suited for building entrance portals, hotel lobbies, villa exteriors, living room wall paneling, and the lower sections of transition arches. It integrates seamlessly into modular setups alongside half column shafts in both interior and exterior architectural projects.
During installation, the element should be secured to the surface using polyurethane (PU) assembly adhesive and reinforced with screws for mechanical support. After filling seam lines and screw holes, the surface can be sanded smooth before applying paint. While the factory primer provides a ready-to-paint surface, applying an additional primer coat is optional at the customer's discretion. Since paint manufacturers do not guarantee applications without their own system primers, Polure assumes no liability for paints used.
Thanks to its lightweight structure, it adds no structural burden to the building, providing a long-lasting architectural detail free from the cracking or breaking risks associated with traditional plaster or stone alternatives.
- The P5920C50 polyurethane half column base is designed to create an aesthetic pedestal for wall-mounted half column applications
- It is frequently preferred for main entrance porticos, column claddings beside exterior windows and doors, and villa or mansion facade architecture
- For interior spaces, it offers versatile applications along living room doorway transitions, decorative column setups surrounding fireplaces, and hotel reception or lobby areas
- Its moisture-resistant structure allows safe use in high-humidity areas such as winter gardens, indoor pool enclosures, and covered terraces
- When paired with column shafts of matching radius, it enables modular architectural concepts
- The application surface must be clean, dry, and dust-free
- Polyurethane (PU) assembly adhesive is applied to the back of the product, which is then positioned on the wall or column foundation
- Mechanical fixing with screws is required to hold the piece firmly until the adhesive cures, with screw heads countersunk slightly below the surface
- Once adhesion is complete, fill screw holes and joints with appropriate putty, and sand smooth using 180–220 grit sandpaper when dry
- The product arrives with a factory primer; additional priming depends on customer preference
- Complete the process by applying at least two coats of water-based or synthetic paint
- Cleaning can be easily performed with a damp cloth
- Abrasive chemicals or stiff brushes that could damage the surface coating should be avoided
- For exterior installations, using UV-resistant paint is recommended to enhance weather endurance
- Periodic paint maintenance ensures the product retains its original appearance for many years
Can the P5920C50 half column base be used on exterior facades?
Yes, manufactured from high-density closed-cell polyurethane, it withstands moisture, rain, and freeze-thaw cycles. When finished with high-quality UV-resistant paint on exterior facades, it maintains its structural integrity for years.
Which adhesive should be used during installation?
A polyurethane (PU) assembly adhesive must be used during installation. Silicone or other adhesive types do not provide long-term bonding. Mechanical fixing with screws is also required for secure mounting.
Can the product be used directly without painting?
The product is delivered with a factory-applied white primer. Although it appears usable in white, it is recommended to fill seams and screw holes, followed by applying at least two coats of paint in the desired color.
What advantages does it offer over plaster or concrete column bases?
Polyurethane bases offer superior impact resistance compared to plaster and will not break easily. Include the product weight and fixing loads when assessing the substrate and supporting structure.
Is an additional primer application mandatory?
The factory-applied primer prepares the surface for painting. However, because paint manufacturers do not offer warranties unless their own system primer is used, applying an extra coat of primer remains at the customer's discretion.