Polyurethane Smooth Column Shaft Model
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Smooth, flat |
| 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 20 cm |
| Dimensions | 200 × 200 × 2400 mm |
| Weight | 5.88 kg |
| Sales Unit | piece |
Details
Support
- DWG Library
- Plain Polyurethane Column Selection and Installation Guide
- Architectural Sizing and Field Assembly of Polyurethane Columns
- Gallery
- Classic Polyurethane Column Capital Designs
- Polyurethane Column Capitals & Classical Architectural Decors
- Decorative Ionic Style Polyurethane Column Capital
- Polyurethane Patterned Column Base and Classic Pedestal Model
- Polyurethane Column Base and Pedestal Models
- Decorative Polyurethane Column Base Plinth Models
- Decorative Polyurethane Spiral Column and Column Cladding
- Polyurethane Fluted Column Shaft Model 20x240 cm
- Polyurethane Decorative Lighting Column with Distressed Effect
- Polyurethane Ionic Column Capital Model
- Decorative Fluted Polyurethane Column Shaft Models
- Contact
Compatible column capitals for the 20 cm diameter P5820B straight column
Corinthian, Ionic, and Doric style capitals designed to fit the P5820B straight column. Perfect for adding classical architectural details to 20 cm diameter polyurethane pillars.
Decorative bases and Doric plinths matching the 20 cm P5820B plain column
Enhance your architectural designs with decorative bases and Doric plinths designed for the 20 cm diameter P5820B plain column. These premium polyurethane components ensure a seamless fit and elegant finish.
Decorative fluted and spiral polyurethane columns with 20 cm diameter
These architectural columns are fully compatible with P5820B capitals and bases. They provide a seamless, elegant fit for classic interior and exterior designs.
Frequently Used Together
Similar Products(Columns)
The P5820B smooth column shaft is a decorative architectural element that seamlessly blends clean, minimalist lines with modern design. Widely used in applications ranging from classic column cladding to contemporary villa entrances, this cylindrical form adds vertical structure and aesthetic balance to any space. Featuring a sleek, smooth surface, it offers a refined, understated elegance that makes it a top choice for architects in premium building projects.
Manufactured from high-density rigid polyurethane (PU) at 150-220 kg/m³ (production target ~160 kg/m³), this product offers wood-like durability while remaining exceptionally lightweight. With a diameter of 200 mm and a height of 2400 mm, it provides ideal column proportions. Thanks to its closed-cell structure, it is fully resistant to moisture and water. Unlike plaster or marble alternatives, it will not crack, chip, or crumble, maintaining its structural integrity for years without adding static load to the building.
As shown, the column features a hollow circular cross-section, making it perfect for wrapping around existing concrete pillars (column cladding). The smooth, un-fluted exterior surface complements raw concrete or minimalist plaster finishes in modern designs. When paired with various Doric or Ionic capitals and bases, it easily adapts to classical styles. Delivered with a factory-applied primer, the surface ensures a flawless finish for the final coat of paint.
This versatile architectural element is suitable for both interior and exterior applications. It is ideal for creating non-structural decorative polyurethane columns under villa porch canopies, in hotel lobbies, restaurant entryways, or spacious living rooms. With a water absorption rate of less than 1%, it withstands rain, snow, and humidity without rotting, warping, or attracting pests.
Thanks to its lightweight design, no heavy lifting equipment is required during installation. After applying Polure Polfix adhesive to the clean contact surfaces, the column should be mechanically secured with screws for safety. While the factory primer prepares the surface for painting, applying an additional primer is optional and depends on the customer's preference or the paint brand's warranty terms. For outdoor applications, a UV-resistant topcoat must be used.
- As a column shaft, this product has a wide range of applications for both interior and exterior column cladding and decorative support
- It is highly favored for creating an elegant load-bearing appearance under porches, verandas, and villa entrances
- Indoors, it serves as a vertical divider or aesthetic column cover in hotel lobbies, wedding venues, restaurants, and spacious living rooms
- It offers an excellent cladding solution to conceal unsightly pipes, wiring, or structural concrete pillars by joining two half-sections together
- It can also be safely used in garden landscaping, terraces, and balconies when coated with UV-resistant paint
- Ensure that the installation surface and column substrate are clean, dry, and free of dust
- Cut the column shaft to the required dimensions for the installation area
- Apply Polure Polfix adhesive in a continuous bead along the joint surfaces
- Once positioned, secure the product mechanically with screws at appropriate points to prevent shifting while the adhesive cures
- Fill screw holes and joints with exterior-grade filler, and once dry, sand smooth using 180-220 grit sandpaper
- While the product comes factory-primed, applying an additional primer recommended by your paint manufacturer is optional
- Finally, apply at least two coats of water-based or synthetic paint, ensuring a UV-resistant topcoat is used for outdoor applications
- Thanks to its smooth surface, maintenance is extremely minimal
- For indoor applications, it can be easily cleaned using a duster or a damp cloth
- For exterior surfaces, it can be washed with low-pressure water and a soft sponge when necessary
- Avoid using abrasive chemicals, acidic solvents, or wire brushes during cleaning
- To extend the lifespan of the exterior finish, inspect the painted surface every few years and perform touch-ups as needed
Will it be damaged by sunlight when used outdoors?
If left unpainted, prolonged exposure to direct sunlight may cause yellowing. Therefore, for outdoor installations, it is essential to apply a high-quality, UV-resistant exterior paint after assembly. This ensures the column maintains its shape and color for many years, unaffected by sunlight or extreme temperature fluctuations.
Can this column be used to cover existing concrete pillars?
Yes, the hollow circular design of the P5820B smooth column shaft makes it perfect for wrapping around existing concrete columns or utility pipes. The shaft is cut into two halves and joined around the pillar. The joints are then sealed with Polure Polfix adhesive and filler to create a seamless, single-piece smooth column appearance.
What are its advantages over plaster or marble columns?
Made of rigid PU, this column is significantly lighter and highly impact-resistant compared to plaster. Unlike heavy materials like marble, it does not add static load to the building structure, making transport and installation incredibly easy. Additionally, being completely resistant to moisture, water, and rot, it offers a much longer lifespan in both indoor and outdoor environments.
Which adhesive should be used for installation, and is silicone suitable?
Silicone adhesives should never be used for installation. For maximum bonding strength and long-lasting joints, only Polure Polfix adhesive should be used. Additionally, to safely support the weight and prevent joint separation, mechanical fastening with screws is required alongside the adhesive.
Can the product be used directly without painting, and is an extra primer required?
The product is delivered with a special white factory primer. However, using it unpainted is not recommended as it won't provide protection against external elements; painting after installation is required. Although the factory primer prepares the surface, applying an additional primer to meet specific paint brand warranty requirements is optional and left to the customer's preference.
Compatible column capitals for the 20 cm diameter P5820B straight column
Corinthian, Ionic, and Doric style capitals designed to fit the P5820B straight column. Perfect for adding classical architectural details to 20 cm diameter polyurethane pillars.
Decorative bases and Doric plinths matching the 20 cm P5820B plain column
Enhance your architectural designs with decorative bases and Doric plinths designed for the 20 cm diameter P5820B plain column. These premium polyurethane components ensure a seamless fit and elegant finish.
Decorative fluted and spiral polyurethane columns with 20 cm diameter
These architectural columns are fully compatible with P5820B capitals and bases. They provide a seamless, elegant fit for classic interior and exterior designs.
Frequently Used Together
Similar Products(Columns)
The P5820B smooth column shaft is a decorative architectural element that seamlessly blends clean, minimalist lines with modern design. Widely used in applications ranging from classic column cladding to contemporary villa entrances, this cylindrical form adds vertical structure and aesthetic balance to any space. Featuring a sleek, smooth surface, it offers a refined, understated elegance that makes it a top choice for architects in premium building projects.
Manufactured from high-density rigid polyurethane (PU) at 150-220 kg/m³ (production target ~160 kg/m³), this product offers wood-like durability while remaining exceptionally lightweight. With a diameter of 200 mm and a height of 2400 mm, it provides ideal column proportions. Thanks to its closed-cell structure, it is fully resistant to moisture and water. Unlike plaster or marble alternatives, it will not crack, chip, or crumble, maintaining its structural integrity for years without adding static load to the building.
As shown, the column features a hollow circular cross-section, making it perfect for wrapping around existing concrete pillars (column cladding). The smooth, un-fluted exterior surface complements raw concrete or minimalist plaster finishes in modern designs. When paired with various Doric or Ionic capitals and bases, it easily adapts to classical styles. Delivered with a factory-applied primer, the surface ensures a flawless finish for the final coat of paint.
This versatile architectural element is suitable for both interior and exterior applications. It is ideal for creating non-structural decorative polyurethane columns under villa porch canopies, in hotel lobbies, restaurant entryways, or spacious living rooms. With a water absorption rate of less than 1%, it withstands rain, snow, and humidity without rotting, warping, or attracting pests.
Thanks to its lightweight design, no heavy lifting equipment is required during installation. After applying Polure Polfix adhesive to the clean contact surfaces, the column should be mechanically secured with screws for safety. While the factory primer prepares the surface for painting, applying an additional primer is optional and depends on the customer's preference or the paint brand's warranty terms. For outdoor applications, a UV-resistant topcoat must be used.
- As a column shaft, this product has a wide range of applications for both interior and exterior column cladding and decorative support
- It is highly favored for creating an elegant load-bearing appearance under porches, verandas, and villa entrances
- Indoors, it serves as a vertical divider or aesthetic column cover in hotel lobbies, wedding venues, restaurants, and spacious living rooms
- It offers an excellent cladding solution to conceal unsightly pipes, wiring, or structural concrete pillars by joining two half-sections together
- It can also be safely used in garden landscaping, terraces, and balconies when coated with UV-resistant paint
- Ensure that the installation surface and column substrate are clean, dry, and free of dust
- Cut the column shaft to the required dimensions for the installation area
- Apply Polure Polfix adhesive in a continuous bead along the joint surfaces
- Once positioned, secure the product mechanically with screws at appropriate points to prevent shifting while the adhesive cures
- Fill screw holes and joints with exterior-grade filler, and once dry, sand smooth using 180-220 grit sandpaper
- While the product comes factory-primed, applying an additional primer recommended by your paint manufacturer is optional
- Finally, apply at least two coats of water-based or synthetic paint, ensuring a UV-resistant topcoat is used for outdoor applications
- Thanks to its smooth surface, maintenance is extremely minimal
- For indoor applications, it can be easily cleaned using a duster or a damp cloth
- For exterior surfaces, it can be washed with low-pressure water and a soft sponge when necessary
- Avoid using abrasive chemicals, acidic solvents, or wire brushes during cleaning
- To extend the lifespan of the exterior finish, inspect the painted surface every few years and perform touch-ups as needed
Will it be damaged by sunlight when used outdoors?
If left unpainted, prolonged exposure to direct sunlight may cause yellowing. Therefore, for outdoor installations, it is essential to apply a high-quality, UV-resistant exterior paint after assembly. This ensures the column maintains its shape and color for many years, unaffected by sunlight or extreme temperature fluctuations.
Can this column be used to cover existing concrete pillars?
Yes, the hollow circular design of the P5820B smooth column shaft makes it perfect for wrapping around existing concrete columns or utility pipes. The shaft is cut into two halves and joined around the pillar. The joints are then sealed with Polure Polfix adhesive and filler to create a seamless, single-piece smooth column appearance.
What are its advantages over plaster or marble columns?
Made of rigid PU, this column is significantly lighter and highly impact-resistant compared to plaster. Unlike heavy materials like marble, it does not add static load to the building structure, making transport and installation incredibly easy. Additionally, being completely resistant to moisture, water, and rot, it offers a much longer lifespan in both indoor and outdoor environments.
Which adhesive should be used for installation, and is silicone suitable?
Silicone adhesives should never be used for installation. For maximum bonding strength and long-lasting joints, only Polure Polfix adhesive should be used. Additionally, to safely support the weight and prevent joint separation, mechanical fastening with screws is required alongside the adhesive.
Can the product be used directly without painting, and is an extra primer required?
The product is delivered with a special white factory primer. However, using it unpainted is not recommended as it won't provide protection against external elements; painting after installation is required. Although the factory primer prepares the surface, applying an additional primer to meet specific paint brand warranty requirements is optional and left to the customer's preference.