Decorative Polyurethane Pilaster Column Capital
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Acanthus-leaf, volute motif, carved detail |
| 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 11 cm |
| Dimensions | 110 × 360 × 280 mm |
| Sales Unit | piece |
Details
Support
Technical drawing: Download DWG (296 KB)
Similar Products(Pilaster Columns)
The P5020CP decorative architectural element is a pilaster column capital that brings one of classical architecture's most majestic details into modern living spaces. Designed to crown half-column designs rising as flat reliefs on wall surfaces, this piece elegantly terminates the vertical lines of any space. Often found in classical and neoclassical architectural orders, these antique capital forms add depth and high value to design projects.
Measuring 110 mm in depth, 360 mm in width, and 280 mm in height, this product offers ideal proportions for medium to large-scale interior designs. Manufactured from rigid, high-density polyurethane raw material, the model features a surface hardness close to wood, thanks to its 150-220 kg/m³ density. This durability provides high impact resistance while reducing the risk of cracking or chipping compared to plaster alternatives. Its closed-cell structure keeps moisture absorption below one percent, preventing the material from swelling, cracking, or rotting.
The visual design features exquisite influences of the ancient Corinthian order. A delicate floral rosette motif positioned at the center of the capital is balanced by symmetrically curving volutes on the sides. Deeply carved acanthus leaves on the lower body give the product a three-dimensional character, maximizing the interplay of light and shadow. The factory-applied white primer coat ensures that all these fine, sharp lines retain their crispness.
Offering a wide range of applications, this architectural element can be safely used in both interior and exterior projects. Indoors, it serves as a complementary element for wall paneling in luxury hotel lobbies, restaurants, historical-themed halls, and villa entrances. For exterior designs, it is highly suitable for over-door arches, window-side pilaster decorations, and building entrance portals. It withstands outdoor weather conditions without losing its shape, and dimensional stability has been tested between -20 °C and +70 °C.
Include the product weight and fixing loads when assessing the substrate and supporting structure. Positioned on a clean, dry surface with 45-degree miter cuts if necessary, the capital is secured using Polure Polfix adhesive and then mechanically supported with screws. Once the joints and screw holes are filled with exterior-grade putty and sanded, it is ready for painting. The material can be coated with water-based or synthetic paints; however, for outdoor use, applying a UV-resistant protective paint is mandatory.
- This decorative pilaster column capital offers versatile application possibilities for both interior architecture and exterior building designs
- In interior decor, it is preferred for half-column applications on living room walls, fireplace surrounds, wide corridors, and hotel lobbies to elegantly terminate vertical lines
- At residential entrances, it can be positioned as a crowning element atop vertical jamb profiles around doors and windows
- On building exteriors, it is used in villa entrance portals, pilaster designs between floor moldings, and under-eave support aesthetics
- For outdoor applications, it must be painted with a UV-resistant exterior paint to protect it from the damaging effects of sunlight
- The installation surface must be dry, clean, and free of dust
- If necessary, precise 45-degree miter cuts are made at the joints with the column shaft
- Polure Polfix adhesive, which provides a strong bond, is applied to the back of the capital before placing it on the wall
- Mechanical screwing is mandatory for a secure and permanent fix; screw heads should be slightly countersunk into the surface
- Following installation, screw holes and joints are filled with a suitable filler
- Once dry, the surface is smoothed using 180-220 grit sandpaper
- The factory-applied primer coat prepares the surface for painting; an optional extra coat of primer can be applied in accordance with the paint manufacturers' warranty conditions
- Finally, the process is completed with two coats of water-based or synthetic paint matching the design concept
- The closed-cell structure of the polyurethane material makes cleaning and maintenance exceptionally easy
- Interior products can be periodically wiped with a damp, soft cloth
- Abrasive chemicals, acidic cleaners, or harsh sponges should be avoided as they can damage the paint
- For exterior applications, the integrity of the paint layer should be inspected once a year
- Exterior capitals soiled by environmental factors can be washed with high-pressure water without sustaining any damage
Is it resistant to outdoor weather conditions and rain?
Yes, since the product is manufactured from rigid polyurethane with a closed-cell structure, it has a water absorption rate of less than 1%. It is weather-resistant in outdoor conditions such as rain, snow, frost, and humidity, and highly resistant to rot and cracking. However, when used outdoors, it must be painted with a UV-resistant exterior paint to protect it from the sun's UV rays.
Can the product be used directly without being painted?
The product is shipped from the factory with a white protective primer coat. However, to ensure the longevity of the material, conceal joints, and achieve aesthetic harmony, painting after installation is highly recommended. Painting is mandatory for outdoor use, as unpainted exposure can lead to yellowing.
Which adhesive should be used for installation?
Standard silicone adhesives should definitely not be used during installation. For maximum strength and permanent bonding, the specially formulated Polure Polfix adhesive should be preferred. Additionally, mechanical fastening with screws is required to safely support the weight of the product.
What are its advantages compared to plaster column capitals?
Plaster materials are quite heavy and fragile; they can absorb moisture over time and begin to crumble. Include the product weight and fixing loads when assessing the substrate and supporting structure. It offers high impact resistance, helps resist cracking, and retains its sharp, detailed lines over time.
Are the dimensions of the product standard, and can it be adjusted by cutting?
The P5020CP model comes in fixed dimensions of 110x360x280 mm. However, during installation, it can be trimmed or shaved from the back or sides using standard woodworking tools or a miter saw to achieve a precise fit according to your project's specifications.