Polyurethane Decorative Base 23x45x75 cm Pilaster Plinth
Technical Specifications
| Material | Polyurethane decorative product |
|---|---|
| Surface | Decorative, paintable surface |
| Color | Paintable; current surface color before application not specified |
| 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 23 cm |
| Dimensions | 225 × 449 × 745 mm |
| Sales Unit | piece |
Details
Support
Similar Products(Pilaster Column Base Plinth)
A pilaster base is a decorative polyurethane element designed to complete the lower section of pilaster and column applications where they meet the floor. With dimensions of 23 x 45 x 75 cm—defining width, depth, and height—it creates a distinct architectural mass that visually balances the lower portion of a column composition in entryways, facade arrangements, and high-ceiling interior spaces.
The product features a closed-cell rigid polyurethane structure with a density range of 150-220 kg/m³. This composition provides lightness compared to plaster, solid wood, and concrete, facilitating installation of decorative forms. The material maintains its shape within the dimensional stability test range -20 °C / +70 °C. Water absorption is below 1%; however, this does not mean zero absorption or complete waterproofing. The product is non-structural and does not serve as a load-bearing column or beam; it is applied as a decorative cladding element over an existing structural system.
The P5040B50, thanks to its decorative and paintable surface, adapts to various color schemes—from classical facade designs to contemporary minimalist interiors. Factory primer prepares the surface for paint application. Both water-based and synthetic paints may be used. Paint manufacturers may decline to warrant applications completed without their recommended primer; additional primer is optional at the client's discretion. Polure does not guarantee the paint system used and is not responsible for paint performance after application.
The pilaster base is suitable for villa entrances, beneath pilasters framing doorways, hotel lobbies, restaurant entrances, and classical facade designs. Indoors, it completes column arrangements in living rooms, foyers, and stair landings. On external facades, it can be considered alongside window and door surrounds; exterior use requires UV-resistant paint. For projects involving multiple pieces aligned on the same axis, dimensions and joint planning must be verified in advance with the existing surface.
Before installation, the surface must be clean, dry, and sound. The piece is cut to a 45° angle; polyurethane (PU) mounting adhesive is applied, and the product is mechanically fastened with screws. Screw heads and joint lines are filled with filler, refined with 180–220 grit sandpaper, then primed and finished with two coats of paint. Silicone adhesive must not be used. For large-span or high-load applications, necessary mechanical support is determined based on surface and project conditions.
As a polyurethane decorative product, P5040B50 is lighter than plaster and more impact-resistant; more resistant to moisture and decay than solid wood; and offers sharper, more detailed surfaces than EPS foam. Its puttying, sanding, and repainting capability allows minor surface imperfections occurring during installation to be corrected.
- The pilaster column base completes the lower section of a pilaster shaft and provides a defined finish to the base of a column composition
- It is applied with pilasters flanking doorways in villa entrances, anchoring the vertical line to the floor
- In representative spaces such as hotel lobbies, restaurant entrances, and office receptions, it creates a more organized appearance at the base of column applications
- Interior spaces—living rooms, foyers, stair landings, and high-ceiling transitional areas—are suitable locations
- It may be combined with a decorative niche or pilaster frame around a bedroom doorway
- On exterior facades, painted in the same color family as adjacent window and door frames, it enhances villa elevations
- Exterior use requires UV-resistant paint
- The 23 x 45 x 75 cm dimension reads most proportionately on mid-to-large wall surfaces rather than tight corner applications
- Before installation, verify that the base aligns with the floor, shaft, and any upper section along the same vertical axis
- Prepare the application surface by removing dust, oil, and loose layers; ensure it is clean, dry, and sound
- After verifying correct positioning, cut the pilaster base to match the 45° angle line
- Use only polyurethane (PU) mounting adhesive for installation; do not use silicone adhesive
- Mechanical fastening with screws is mandatory in addition to adhesive; screw type and spacing depend on surface and project conditions
- For large installations, plan additional mechanical supports as needed
- Fill joints and screw heads with exterior facade filler (for external use) or appropriate interior surface filler
- Sand the dried surface with 180–220 grit sandpaper
- Apply primer and two coats of paint
- Factory primer prepares the surface; consult the paint manufacturer regarding any additional primer requirements for warranty compliance
- Clean the pilaster base surface with a soft, slightly damp cloth
- Avoid abrasive sponges, solvent-based cleaners, stiff brushes, and any chemicals that may scratch the surface
- On exterior facades, regularly inspect the paint film; if cracking, blistering, or peeling appears, clean the area and refinish according to the paint system manufacturer's instructions
- Check joints and screw points, performing necessary filler and paint repairs as required
Can P5040B50 be used on external facades?
Yes, P5040B50 can be used in exterior facade decoration. The product completes the lower section of pilaster and column applications at doorways, windows, or entryways. Exterior use requires UV-resistant paint—do not leave unpainted. Fill joints and screw points with exterior facade filler. The product is decorative only and does not function as a load-bearing column, base, or structural element.
How is the pilaster column base installed and painted?
After cleaning, drying, and stabilizing the surface, cut the piece to match the 45° angle. Apply polyurethane (PU) mounting adhesive and secure mechanically with screws. Fill joints and screw heads with filler and sand smooth with 180–220 grit sandpaper. Apply primer and two coats of paint. Factory primer aids paint preparation; consult the paint manufacturer to confirm whether additional primer is required for warranty coverage.
How durable is P5040B50, and what is its weight?
P5040B50 is closed-cell rigid polyurethane with a density range of 150-220 kg/m³. The material maintains its shape; water absorption is below 1%. These properties provide resistance to moisture and dimensional stability. Do not calculate net weight from this information; account for the piece's own weight and connection loads separately in installation planning.
What are the advantages of choosing a polyurethane base over plaster or wood?
Compared to plaster, polyurethane is significantly lighter and more impact-resistant. Versus solid wood, it resists moisture and decay more effectively. Compared to EPS foam, it offers greater rigidity and sharper architectural detail. Additionally, the surface can be puttied, sanded, and repainted, allowing minor surface imperfections during installation to be corrected. However, the product is decorative only and does not serve as a structural element.
Which interior spaces are suitable for P5040B50?
The pilaster column base suits areas where vertical architectural elements are prominent: living rooms, entry halls, stair landings, hotel lobbies, restaurants, and office receptions. When used at the base of pilasters flanking a door or passage, it creates a finished transition from shaft to floor. The 23 x 45 x 75 cm dimension reads most effectively on medium to large wall surfaces. Always verify that the base aligns horizontally with the shaft and any upper section before installation.