Decorative Polyurethane Pilaster Column Base Plinth
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
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(Architectural Pilaster Columns)
The P5018B is a high-density architectural element designed to serve as a decorative base or plinth block for flat pilaster columns. Measuring 51 mm in depth, 230 mm in width, and 450 mm in height, this component provides a solid, visually grounding foundation for wall-mounted pilasters. It bridges the gap between the floor or skirting board and the column shaft, creating a balanced, professional architectural transition in both classical and contemporary projects.
Manufactured from rigid polyurethane with a density of 150-220 kg/m³ (production target ~160 kg/m³), this plinth block offers a hard, wood-like surface durability while remaining lightweight. Its closed-cell structure guarantees absolute moisture resistance, preventing rotting, swelling, or warping, making it highly reliable for humid interiors or exterior facades. Unlike traditional plaster, it does not chip or crumble during transport or installation, ensuring long-term structural integrity.
The visual design of the P5018B features a stepped classical crown profile at the top, accented by a delicate repeating leaf-pattern molding. Below this ornamental transition, the main body showcases a deeply recessed rectangular panel enclosing a central stylized starburst or floral relief. This symmetrical geometric carving adds depth and shadows, enhancing the dimensional quality of flat wall surfaces and complementing standard pilaster shafts.
This versatile architectural base is suitable for a wide range of applications. In high-end residential interiors, it anchors decorative wall pillars in grand entryways, dining halls, and library walls. For commercial spaces such as boutique hotels, reception lobbies, or restaurants, it establishes a premium classical structure. On exterior facades, it can be paired with durable exterior paints to flank main entrance gates, porticos, or decorative window framings.
Installation is straightforward and efficient. The lightweight block is mounted using a high-quality polyurethane (PU) assembly adhesive combined with mechanical screws for permanent stability. The surface comes pre-treated with a white factory primer that prepares the material for final coating. Applying an additional primer before painting is optional and depends on your paint manufacturer's specific guidelines. Once installed, joint gaps and screw heads are filled, sanded, and finished with two coats of water-based or synthetic paint.
- As a specialized pilaster base (plinth block), the P5018B is primarily used to anchor flat wall columns in both interior and exterior architectural designs
- Indoors, it is ideal for grand living rooms, hotel lobbies, corridors, and fireplace surrounds, providing a decorative foundation where the pilaster meets the floor or skirting board
- Outdoors, when coated with UV-resistant paint, it serves as a durable base for entryway columns, porticos, and decorative window surrounds on villa facades
- It can also be integrated into custom cabinetry, library shelving surrounds, or grand door frames to add depth and classical structure
- Ensure the mounting surface is clean, dry, and level
- Apply polyurethane (PU) assembly adhesive to the rear mounting face of the plinth block
- Press firmly against the wall and secure mechanically with screws through designated points to ensure stability while the adhesive cures
- Fill screw holes and any joints with a compatible filler or sealant
- Once dry, sand the filled areas using 180-220 grit sandpaper for a seamless finish
- The product features a factory-applied primer; however, applying an optional secondary primer according to your paint manufacturer's specifications is recommended before applying two coats of high-quality water-based or synthetic paint
- The high-density surface can be easily maintained by wiping with a soft, damp cloth
- Avoid using harsh abrasive cleaners, strong acids, or solvent-based chemicals that could damage the paint finish
- For exterior applications, we recommend checking the paint condition every few years and applying a fresh topcoat of UV-resistant exterior paint as needed to protect the underlying material from weathering
- Avoid direct contact with high-pressure water washers
What are the dimensions of P5018B?
P5018B measures 51 × 230 × 450 mm (width × length × height), diameter 51 mm.
How is P5018B installed?
Ensure the mounting surface is clean, dry, and level. Apply polyurethane (PU) assembly adhesive to the rear mounting face of the plinth block. Press firmly against the wall and secure mechanically with screws through designated points to ensure stability while the adhesive cures. Fill screw holes and any joints with a compatible filler or sealant. Once dry, sand the filled areas using 180-220 grit sandpaper for a seamless finish. The product features a factory-applied primer; however, applying an optional secondary primer according to your paint manufacturer's specifications is recommended before applying two coats of high-quality water-based or synthetic paint.
Can P5018B be painted?
Yes. The product comes with white 1K acrylic primer; this is a technical base and a topcoat is applied. Before painting, the surface is lightly matted with 180-220 grit.
Can P5018B be used outdoors?
Yes. The material absorbs below 1% water and is dimensionally stable between -100 °C / +80 °C; outdoors it must be sealed with an elastic, UV-resistant paint.
How is P5018B cleaned?
The high-density surface can be easily maintained by wiping with a soft, damp cloth. Avoid using harsh abrasive cleaners, strong acids, or solvent-based chemicals that could damage the paint finish. For exterior applications, we recommend checking the paint condition every few years and applying a fresh topcoat of UV-resistant exterior paint as needed to protect the underlying material from weathering. Avoid direct contact with high-pressure water washers.
What does the price of P5018B include?
The list price is 22.34 EUR. The price covers the product only; shipping and installation are separate items and goods are ex-works. Quotations are free and valid for 7 days.
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(Architectural Pilaster Columns)
The P5018B is a high-density architectural element designed to serve as a decorative base or plinth block for flat pilaster columns. Measuring 51 mm in depth, 230 mm in width, and 450 mm in height, this component provides a solid, visually grounding foundation for wall-mounted pilasters. It bridges the gap between the floor or skirting board and the column shaft, creating a balanced, professional architectural transition in both classical and contemporary projects.
Manufactured from rigid polyurethane with a density of 150-220 kg/m³ (production target ~160 kg/m³), this plinth block offers a hard, wood-like surface durability while remaining lightweight. Its closed-cell structure guarantees absolute moisture resistance, preventing rotting, swelling, or warping, making it highly reliable for humid interiors or exterior facades. Unlike traditional plaster, it does not chip or crumble during transport or installation, ensuring long-term structural integrity.
The visual design of the P5018B features a stepped classical crown profile at the top, accented by a delicate repeating leaf-pattern molding. Below this ornamental transition, the main body showcases a deeply recessed rectangular panel enclosing a central stylized starburst or floral relief. This symmetrical geometric carving adds depth and shadows, enhancing the dimensional quality of flat wall surfaces and complementing standard pilaster shafts.
This versatile architectural base is suitable for a wide range of applications. In high-end residential interiors, it anchors decorative wall pillars in grand entryways, dining halls, and library walls. For commercial spaces such as boutique hotels, reception lobbies, or restaurants, it establishes a premium classical structure. On exterior facades, it can be paired with durable exterior paints to flank main entrance gates, porticos, or decorative window framings.
Installation is straightforward and efficient. The lightweight block is mounted using a high-quality polyurethane (PU) assembly adhesive combined with mechanical screws for permanent stability. The surface comes pre-treated with a white factory primer that prepares the material for final coating. Applying an additional primer before painting is optional and depends on your paint manufacturer's specific guidelines. Once installed, joint gaps and screw heads are filled, sanded, and finished with two coats of water-based or synthetic paint.
- As a specialized pilaster base (plinth block), the P5018B is primarily used to anchor flat wall columns in both interior and exterior architectural designs
- Indoors, it is ideal for grand living rooms, hotel lobbies, corridors, and fireplace surrounds, providing a decorative foundation where the pilaster meets the floor or skirting board
- Outdoors, when coated with UV-resistant paint, it serves as a durable base for entryway columns, porticos, and decorative window surrounds on villa facades
- It can also be integrated into custom cabinetry, library shelving surrounds, or grand door frames to add depth and classical structure
- Ensure the mounting surface is clean, dry, and level
- Apply polyurethane (PU) assembly adhesive to the rear mounting face of the plinth block
- Press firmly against the wall and secure mechanically with screws through designated points to ensure stability while the adhesive cures
- Fill screw holes and any joints with a compatible filler or sealant
- Once dry, sand the filled areas using 180-220 grit sandpaper for a seamless finish
- The product features a factory-applied primer; however, applying an optional secondary primer according to your paint manufacturer's specifications is recommended before applying two coats of high-quality water-based or synthetic paint
- The high-density surface can be easily maintained by wiping with a soft, damp cloth
- Avoid using harsh abrasive cleaners, strong acids, or solvent-based chemicals that could damage the paint finish
- For exterior applications, we recommend checking the paint condition every few years and applying a fresh topcoat of UV-resistant exterior paint as needed to protect the underlying material from weathering
- Avoid direct contact with high-pressure water washers
What are the dimensions of P5018B?
P5018B measures 51 × 230 × 450 mm (width × length × height), diameter 51 mm.
How is P5018B installed?
Ensure the mounting surface is clean, dry, and level. Apply polyurethane (PU) assembly adhesive to the rear mounting face of the plinth block. Press firmly against the wall and secure mechanically with screws through designated points to ensure stability while the adhesive cures. Fill screw holes and any joints with a compatible filler or sealant. Once dry, sand the filled areas using 180-220 grit sandpaper for a seamless finish. The product features a factory-applied primer; however, applying an optional secondary primer according to your paint manufacturer's specifications is recommended before applying two coats of high-quality water-based or synthetic paint.
Can P5018B be painted?
Yes. The product comes with white 1K acrylic primer; this is a technical base and a topcoat is applied. Before painting, the surface is lightly matted with 180-220 grit.
Can P5018B be used outdoors?
Yes. The material absorbs below 1% water and is dimensionally stable between -100 °C / +80 °C; outdoors it must be sealed with an elastic, UV-resistant paint.
How is P5018B cleaned?
The high-density surface can be easily maintained by wiping with a soft, damp cloth. Avoid using harsh abrasive cleaners, strong acids, or solvent-based chemicals that could damage the paint finish. For exterior applications, we recommend checking the paint condition every few years and applying a fresh topcoat of UV-resistant exterior paint as needed to protect the underlying material from weathering. Avoid direct contact with high-pressure water washers.
What does the price of P5018B include?
The list price is 22.34 EUR. The price covers the product only; shipping and installation are separate items and goods are ex-works. Quotations are free and valid for 7 days.