Polyurethane Pilaster Capital Models
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Layered, smooth and flat-lined classic column-capital profile |
| 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 89 mm |
| Dimensions | 89 × 305 × 177 mm |
| Weight | 0.21 kg |
| Sales Unit | piece |
Details
Support
Technical drawing: Download DWG (93 KB)
Similar Products(Pilaster Columns)
Our P5016A decorative pilaster capital seamlessly blends the classic Corinthian scrolls of Roman and Greek architecture with modern material technology. Designed to break up flat wall surfaces and introduce three-dimensional depth, this architectural element elegantly crowns columns in both interior and exterior designs. Compared to traditional plaster or heavy marble alternatives, it offers effortless handling and installation to accelerate your projects.
Measuring 89 mm in depth, 305 mm in width, and 177 mm in height, this capital pairs beautifully with medium to large-scale pilaster shafts. It is manufactured from high-density (150-220 kg/m³), closed-cell rigid polyurethane (PU). Offering a wood-like hardness, it is highly impact-resistant and provides protection against moisture, water, and rot with a water absorption rate under 1%. It retains its shape, with dimensional stability tested between -20 °C and +70 °C, resisting shrinkage and cracking.
The visual design stands out with elegant acanthus leaf motifs at the center and circular spiral scrolls on both sides. While the stepped abacus at the top symbolizes the load-bearing strength of a column, the detailed leaf reliefs on the lower section capture the essence of classical architecture. The product comes pre-primed with a factory-applied base coat. While this primer enhances paint adhesion, applying an additional primer coat is entirely optional, as paint manufacturers often recommend using their own proprietary primers.
Offering versatile applications, this decorative capital is ideal for capping pilaster columns in villa entrances, hotel lobbies, wedding venues, and restaurant interiors. It also serves as an elegant faux support element flanking fireplaces, large door arches, and interior wall niches. For exterior applications, coating the product with a UV-resistant exterior paint is mandatory to prevent yellowing caused by sunlight.
Installation is exceptionally straightforward. After establishing a chemical bond on a clean, dry surface using Polure Polfix adhesive, mechanical fastening with screws is required for a secure application. Once installed, screw holes and joints are filled with joint compound, sanded smooth, and then painted. With its B2 (DIN 4102-1) fire class and long-lasting durability, this decorative element adds lasting value to your properties.
- The P5016A decorative pilaster capital is a versatile architectural element designed to beautifully crown vertical wall lines
- Indoors, it is used to complete the decor atop half-columns in spacious living rooms, hallways, and corridor transitions
- In hotel lobbies, restaurants, luxury offices, and classically styled residences, it pairs with pilaster shafts to create focal points behind TV units or around fireplaces
- Outdoors, it is preferred as a finishing element for decorative columns flanking villa entrances and building facades
- Thanks to its wide profile and prominent scrolls, it delivers a rich, balanced aesthetic in high-ceilinged spaces and expansive facades
- Before installation, ensure the application surface is dry, dust-free, and clean
- Plan the placement by aligning the bottom of the capital with the pilaster shaft
- Only Polure Polfix adhesive must be used for bonding; silicone-based adhesives are not suitable for this material
- To ensure a secure and permanent bond, mechanical fastening to the wall with screws is mandatory
- Screw heads should be slightly countersunk, and then these spots, along with the joints, must be filled with high-quality filler
- Once the filler dries, sand it smooth with 180-220 grit sandpaper, apply an optional extra coat of primer, and finish with two coats of water-based or synthetic paint
- Thanks to the closed-cell structure of the rigid PU material, maintenance is completely hassle-free
- For indoor use, accumulated dust can be easily wiped away with a slightly damp cloth
- Avoid using harsh abrasive chemicals or thinner-based solvents during cleaning, as they can damage the paint
- For exterior applications, inspect the joints and filler once a year
- Any minor dents or scratches from impacts can be easily repaired by lightly sanding, filling with compound, and spot-painting to restore its original appearance
Can it be used outdoors, and is it weather-resistant?
Yes, the P5016A pilaster capital is fully suitable for exterior use. Thanks to its closed-cell structure, it has a water absorption rate under 1%, making it highly resistant to moisture and rot. It maintains its shape in temperatures ranging from -20 °C / +70 °C. However, to prevent yellowing from sunlight exposure, it must be coated with a UV-resistant exterior paint after installation.
Is it mandatory to use screws during installation?
Yes, to ensure safety and long-term durability, adhesive alone is not sufficient; mechanical fastening with screws is mandatory. After securing the capital to the surface with Polure Polfix adhesive, it must be screwed in at appropriate points. The screw heads are then completely concealed with filler and sanding to achieve a seamless finish.
Does the product come pre-painted, and can I paint it directly?
Our products are shipped with a factory-applied white primer coat, preparing the surface for painting. However, because paint manufacturers do not guarantee paint performance without their own proprietary primers, applying an additional primer coat is optional and left to the customer's preference. You can apply water-based or synthetic paints directly onto the product.
What are its advantages compared to plaster or wood column capitals?
Include the product weight and fixing loads when assessing the substrate and supporting structure. Unlike wood alternatives, it offers resistance to moisture, water, and pests, and is less prone to warping or cracking over time. It is also significantly harder than EPS foam materials, ensuring the classical motif details remain sharp and distinct.
How hard is the product, and does it damage easily?
The P5016A model is manufactured from rigid PU with a density of 150-220 kg/m³, which is very close to the hardness of wood. Consequently, it offers high resistance to daily impacts and bumps, and will not easily dent or deform like EPS foam materials.