









Polyurethane Pilaster Column Base and Capital
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Smooth-surfaced, stepped classic form |
| Color | White |
| Density | 150-220 kg/m³ |
| Water Absorption | below 1% |
| Service Temperature | -100 °C / +80 °C |
| Fire Class | B2 (flame retardant) |
| Paintable | Yes |
| Usage | Indoor + Outdoor |
| Water Resistant | Yes |
| Diameter | Ø 51 mm |
| Dimensions | 51 × 230 × 450 mm |
| Weight | 0.46 kg |
| Sales Unit | piece |
Details
Support
Polyurethane column capital designed to match the 18 cm wide column base
Premium 18 cm wide polyurethane column capitals for elegant interior and exterior designs. Perfectly compatible with matching bases to create a seamless decorative column.
Polyurethane flat panel columns designed to match the 18 cm P5018B base
Premium polyurethane panel columns with a matching 18 cm width. These durable pilasters integrate seamlessly with the P5018B base for a cohesive classical look.
Similar Products(Pilaster Column Base Plinth)




























The P5018B is a decorative polyurethane pilaster element designed to elegantly terminate vertical lines in both interior designs and exterior architecture. Functioning as a supporting base at the bottom of column systems or as a decorative capital at the top, this special piece adds depth and a classic architectural identity to wall surfaces.
With dimensions of 51 mm depth, 230 mm width, and 450 mm height, the product offers a balanced and robust structure. Manufactured from high-density (150-220 kg/m³) rigid polyurethane raw material, this model delivers wood-like durability. Thanks to its closed-cell structure, it has low water absorption, making it suitable for harsh outdoor weather conditions. It maintains its shape without expanding, shrinking, or cracking during temperature fluctuations.
The visual design features a symmetrical star motif carved into a recessed central rectangular panel, giving the product a unique character. The stepped, smooth molding profiles at the top reflect the classic characteristics of traditional architecture. Its sharp details and smooth surface quality evoke a sense of high-end craftsmanship in any application.
This highly versatile decorative block is frequently preferred for door-side column designs at villa entrances, window jamb terminations, and corner details of floor moldings. Indoors, it creates an aesthetic base around fireplaces, on wall partitions in spacious hallways and living rooms, or within wall paneling in prestigious areas like hotel lobbies.
Extremely lightweight and impact-resistant compared to traditional plaster alternatives, this product eliminates the risk of cracking or crumbling during installation. While the factory-applied primer prepares the surface for the final coat, applying an additional primer is optional, depending on the paint manufacturer's specifications. For installation, a combination of Polure Polfix adhesive and mechanical fastening is highly recommended.
- Thanks to its versatile design, the P5018B polyurethane pilaster element is suitable for a wide range of interior and exterior applications
- In interior design, it can be used as a base or capital to terminate the vertical lines of decorative frames and wall paneling in living rooms
- It is highly preferred for adding architectural depth around fireplaces, behind TV units, and in spacious areas like hotel lobbies
- Externally, it is positioned at the base where columns meet the ground next to villa entrance doors, or as a lower support element for window jamb systems
- Assess water and moisture exposure using the product technical data, surface finish and installation details
- Before starting the installation, ensure that the application surface is clean, dry, and smooth
- Apply Polure Polfix polyurethane adhesive to the back of the product and position it on the wall
- Since adhesive alone is not sufficient to support the weight and ensure secure fixing, mechanical fastening with screws and dowels is mandatory
- Fill the screw heads and any gaps at the wall joints with a high-quality exterior filler
- Once the filler is completely dry, sand the surface smooth using 180-220 grit sandpaper
- The product comes factory-primed; however, an optional extra coat of primer can be applied based on the paint manufacturer's recommendation
- Complete the installation by applying two coats of water-based paint for interiors, or UV-resistant paint for exterior applications
- Silicone-based adhesives must never be used
- One of the greatest advantages of polyurethane material is that it is easy to clean and highly durable
- To clean the P5018B pilaster base, simply use a soft, damp cloth
- Avoid using abrasive powders, stiff brushes, or harsh chemical cleaners containing acid or alcohol, as they can damage the surface
- For exterior applications, seasonal dirt can be washed away with low-pressure water and mild soapy water
- Avoid directing high-pressure washers directly at the product
- To extend the lifespan of the exterior paint, it is recommended to inspect the painted surface every few years and perform touch-ups as needed
Will it be affected by rain and sun when used outdoors?
Yes, it can be safely used outdoors. Thanks to its closed-cell structure, polyurethane has low water absorption, is moisture-resistant, and will not rot. However, since unpainted polyurethane can yellow over time due to solar UV rays, it must be coated with a high-quality, UV-resistant exterior paint.
Is using adhesive alone sufficient for installation?
No, relying solely on adhesive is not enough for long-term safety. During the installation of the P5018B model, after bonding it to the surface with Polure Polfix polyurethane adhesive, mechanical fastening with screws or dowels is mandatory. This prevents the product from sagging or slipping.
What are its advantages compared to plaster or wood alternatives?
Compared to plaster, it is extremely lightweight and will not crack or crumble during transport and installation. Compared to wood, it is completely resistant to water, moisture, and pests, meaning it won't crack, warp, or twist over time. Additionally, its detail definition is significantly higher than that of EPS foam products.
Can the product be used directly without painting?
No, the product is shipped with a factory-applied white primer, but this is not a final finish. To achieve an aesthetic look and protect the material from weather elements and UV rays, it must be painted with at least two coats of paint after installation.
Are the dimensions standard, and can it be cut to size?
Yes, the P5018B model comes in standard dimensions of 51x230x450 mm. It can be easily cut from the top or bottom using woodworking tools, a miter saw, or a fine-toothed hand saw to fit your project requirements. The cut edges can then be sanded and painted for a smooth finish.
Polyurethane column capital designed to match the 18 cm wide column base
Premium 18 cm wide polyurethane column capitals for elegant interior and exterior designs. Perfectly compatible with matching bases to create a seamless decorative column.
Polyurethane flat panel columns designed to match the 18 cm P5018B base
Premium polyurethane panel columns with a matching 18 cm width. These durable pilasters integrate seamlessly with the P5018B base for a cohesive classical look.
Similar Products(Pilaster Column Base Plinth)




























The P5018B is a decorative polyurethane pilaster element designed to elegantly terminate vertical lines in both interior designs and exterior architecture. Functioning as a supporting base at the bottom of column systems or as a decorative capital at the top, this special piece adds depth and a classic architectural identity to wall surfaces.
With dimensions of 51 mm depth, 230 mm width, and 450 mm height, the product offers a balanced and robust structure. Manufactured from high-density (150-220 kg/m³) rigid polyurethane raw material, this model delivers wood-like durability. Thanks to its closed-cell structure, it has low water absorption, making it suitable for harsh outdoor weather conditions. It maintains its shape without expanding, shrinking, or cracking during temperature fluctuations.
The visual design features a symmetrical star motif carved into a recessed central rectangular panel, giving the product a unique character. The stepped, smooth molding profiles at the top reflect the classic characteristics of traditional architecture. Its sharp details and smooth surface quality evoke a sense of high-end craftsmanship in any application.
This highly versatile decorative block is frequently preferred for door-side column designs at villa entrances, window jamb terminations, and corner details of floor moldings. Indoors, it creates an aesthetic base around fireplaces, on wall partitions in spacious hallways and living rooms, or within wall paneling in prestigious areas like hotel lobbies.
Extremely lightweight and impact-resistant compared to traditional plaster alternatives, this product eliminates the risk of cracking or crumbling during installation. While the factory-applied primer prepares the surface for the final coat, applying an additional primer is optional, depending on the paint manufacturer's specifications. For installation, a combination of Polure Polfix adhesive and mechanical fastening is highly recommended.
- Thanks to its versatile design, the P5018B polyurethane pilaster element is suitable for a wide range of interior and exterior applications
- In interior design, it can be used as a base or capital to terminate the vertical lines of decorative frames and wall paneling in living rooms
- It is highly preferred for adding architectural depth around fireplaces, behind TV units, and in spacious areas like hotel lobbies
- Externally, it is positioned at the base where columns meet the ground next to villa entrance doors, or as a lower support element for window jamb systems
- Assess water and moisture exposure using the product technical data, surface finish and installation details
- Before starting the installation, ensure that the application surface is clean, dry, and smooth
- Apply Polure Polfix polyurethane adhesive to the back of the product and position it on the wall
- Since adhesive alone is not sufficient to support the weight and ensure secure fixing, mechanical fastening with screws and dowels is mandatory
- Fill the screw heads and any gaps at the wall joints with a high-quality exterior filler
- Once the filler is completely dry, sand the surface smooth using 180-220 grit sandpaper
- The product comes factory-primed; however, an optional extra coat of primer can be applied based on the paint manufacturer's recommendation
- Complete the installation by applying two coats of water-based paint for interiors, or UV-resistant paint for exterior applications
- Silicone-based adhesives must never be used
- One of the greatest advantages of polyurethane material is that it is easy to clean and highly durable
- To clean the P5018B pilaster base, simply use a soft, damp cloth
- Avoid using abrasive powders, stiff brushes, or harsh chemical cleaners containing acid or alcohol, as they can damage the surface
- For exterior applications, seasonal dirt can be washed away with low-pressure water and mild soapy water
- Avoid directing high-pressure washers directly at the product
- To extend the lifespan of the exterior paint, it is recommended to inspect the painted surface every few years and perform touch-ups as needed
Will it be affected by rain and sun when used outdoors?
Yes, it can be safely used outdoors. Thanks to its closed-cell structure, polyurethane has low water absorption, is moisture-resistant, and will not rot. However, since unpainted polyurethane can yellow over time due to solar UV rays, it must be coated with a high-quality, UV-resistant exterior paint.
Is using adhesive alone sufficient for installation?
No, relying solely on adhesive is not enough for long-term safety. During the installation of the P5018B model, after bonding it to the surface with Polure Polfix polyurethane adhesive, mechanical fastening with screws or dowels is mandatory. This prevents the product from sagging or slipping.
What are its advantages compared to plaster or wood alternatives?
Compared to plaster, it is extremely lightweight and will not crack or crumble during transport and installation. Compared to wood, it is completely resistant to water, moisture, and pests, meaning it won't crack, warp, or twist over time. Additionally, its detail definition is significantly higher than that of EPS foam products.
Can the product be used directly without painting?
No, the product is shipped with a factory-applied white primer, but this is not a final finish. To achieve an aesthetic look and protect the material from weather elements and UV rays, it must be painted with at least two coats of paint after installation.
Are the dimensions standard, and can it be cut to size?
Yes, the P5018B model comes in standard dimensions of 51x230x450 mm. It can be easily cut from the top or bottom using woodworking tools, a miter saw, or a fine-toothed hand saw to fit your project requirements. The cut edges can then be sanded and painted for a smooth finish.





