Polyurethane Pilaster Column 50x50x240 cm Interior and Exterior Facade
Technical Specifications
| Material | Polyurethane decorative product |
|---|---|
| Surface | Decorative pilaster surface |
| Color | Paintable surface |
| 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 50 cm |
| Dimensions | 500 × 500 × 2400 mm |
| Sales Unit | piece |
Details
Support
Similar Products(Pilaster Columns)
The P5050W pilaster column is a polyurethane decorative element designed to create vertical architectural emphasis on entrance facades, window surrounds, and interior walls. It adds symmetrical depth to flat or stepped wall surfaces and works equally well in classical and contemporary facade compositions.
The product is cast from rigid closed-cell polyurethane with a density of 150-220 kg/m³ and measures 50x50x240 cm; the 50x50 cm cross-section corresponds to a standard half-column thickness, while the 240 cm height suits most floor-to-floor applications on facades and walls. The closed-cell structure keeps water absorption below 1%, providing excellent resistance to moisture and decay; the material's dimensional stability test range is -20 °C / +70 °C.
The surface features a factory-primed decorative pilaster profile designed to create a symmetrical, sharp-edged frame on a flat substrate. This clean, balanced profile integrates naturally with both minimalist modern facades and classical entrances.
Pilaster columns are commonly used to frame doorways in villas and detached homes, divide wall niches in hotel and office lobbies, or add architectural emphasis around TV units or fireplaces in living spaces. When applied as cladding over existing structural columns, they conceal rough surfaces and impart an aesthetic finish; paired with trim and cornices on exterior facades, they create a unified design scheme.
Installation begins with a clean, dry surface; the piece is cut at 45-degree angles at corners and secured with polyurethane (PU) mounting adhesive, then mechanically fastened with screws. After joint spackle is applied and sanded with 180-220 grit, two coats of paint complete the installation. Compared to plaster, the pilaster is significantly lighter and more impact-resistant; compared to timber, it offers superior moisture resistance, making it a long-lasting decorative solution.
Polure manufactures each product using proprietary molds to ensure dimensional and surface consistency; the pilaster column is cast and shipped directly from production on request. When properly painted and installed, the P5050W performs maintenance-free for years in both interior and exterior applications.
- Pilaster columns are most commonly used as vertical framing elements around entrance doors and windows; installed symmetrically on either side of a doorway in villa entrances, they create a classical facade composition
- Indoors, they divide walls into sections in living rooms and bedrooms, or frame TV units and fireplaces with vertical emphasis
- In hotel lobbies and restaurant entrances, placement at wall niches adds rhythmic order to the space
- On office and retail facades, when combined with string courses and trim, they create a cohesive exterior appearance
- In exterior applications with appropriate paint, they frame garden gates and wall entries or serve as cladding over existing rough columns; their 240 cm height accommodates most standard floor heights without additional cutting, and can be stacked for taller walls in a modular approach
- Before installation, prepare the substrate by cleaning and drying it thoroughly; remove old paint residue and dust
- Cut the pilaster at 45-degree angles at corner joints and align symmetrically with adjoining pieces
- Use polyurethane (PU) mounting adhesive for bonding; silicone-based adhesives are not recommended
- After adhesive application, secure the piece mechanically with screws, particularly important for this tall column format
- Once dry, cover joints and screw heads with spackling compound, then sand smooth with 180-220 grit paper
- The surface arrives factory-primed; an additional primer coat is optional
- Finish with two coats of water-based or synthetic paint
- For exterior facades, UV-resistant paint is essential
- Clean the surface with a soft, damp cloth; avoid abrasive cleaners and stiff brushes
- On exterior facades, the paint layer may fade over time due to sun and weather exposure; light sanding followed by repainting restores the original appearance
- Interior installations require minimal maintenance under normal conditions
- The closed-cell structure reduces moisture and decay risk, reducing maintenance demands compared to timber equivalents
- Paint refresh intervals depend on the paint system used and environmental exposure
Can the P5050W pilaster column be used on an exterior facade?
Yes, the P5050W pilaster column is suitable for exterior facades when finished with proper paint. The closed-cell polyurethane structure maintains water absorption below 1%, providing excellent resistance to exterior moisture and rain. UV-resistant paint is mandatory on exposed facades; untreated surfaces may yellow under prolonged sunlight. Joint and fastener locations should be sealed with exterior-grade spackling for added water protection.
How is the pilaster column installed and painted?
After preparing a clean, dry substrate, cut the piece at 45-degree angles at joints and secure with polyurethane (PU) mounting adhesive; fasten mechanically with screws. Cover joints and fasteners with spackling, sand smooth with 180-220 grit paper, and apply two coats of water-based or synthetic paint. The factory primer prepares the surface for paint; an optional additional primer coat may be applied.
How durable is the P5050W, and what is its weight and lifespan?
The P5050W is cast from rigid polyurethane with a density of 150-220 kg/m³, making it very lightweight and manageable by a single person. It has a dimensional stability test range of -20 °C / +70 °C, has water absorption below 1%, and has a closed-cell structure. With correct installation and painting, it performs maintenance-free for many years.
What advantages does the pilaster column offer compared to plaster or wood?
Compared to plaster, it is significantly lighter, easier to transport and install, and less prone to impact fracture. Compared to timber, it resists moisture, rot and moisture-related deterioration while maintaining dimensional stability in exterior conditions. Additionally, because it is cast from a mold, every piece exhibits identical dimensions and surface detail.
Is the P5050W paintable and suitable for both interior and exterior?
Yes, the P5050W arrives factory-primed and can be painted any color with water-based or synthetic paint. It is suitable for interior living spaces, hallways, and offices as well as exterior facades and garden walls when finished with UV-resistant paint.