Polyurethane Curved Column Base 38x76 cm Model
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Smooth |
| 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 77 cm |
| Dimensions | 384 × 768 × 340 mm |
| Weight | 3.36 kg |
| Sales Unit | piece |
Details
Support
Similar Products(Columns)
The polyurethane curved column base is a decorative architectural profile designed to detail base transitions on round and half-column applications to professional standards. Identified by code P5960B50, this piece creates a balanced visual foundation at the bottom of the column shaft, adding structural elegance to interior and exterior projects.
This component measures 384 mm in depth, 768 mm in width, and 340 mm in height. Manufactured using high-density rigid polyurethane molding (150-220 kg/m³), its closed-cell structure keeps water absorption below 1%, providing complete protection against moisture, mold, and rot. With a temperature resistance ranging from -100 °C / +80 °C, it retains its form even in demanding climates.
Featuring a sequence of concave and convex curved moldings, the profile delivers a layered architectural rhythm. Its smooth factory-primed coating provides an even finish. Include the product weight and fixing loads when assessing the substrate and supporting structure. Rated B2 for fire safety, it self-extinguishes once the flame source is removed.
Ideal for column cladding in entrance halls, villa facades, hotel lobbies, and building portals. The surface is pre-primed at the factory and ready for topcoat finishing with water-based or synthetic paints. Additional primer application remains optional based on customer preference, as paint manufacturers may recommend their own specific primers.
Polyurethane (PU) assembly adhesive must be used during installation, supplemented by mechanical screw fasteners. Joint seams and screw heads are filled and smoothed with 180-220 grit sandpaper before applying final paint. As a non-structural decorative element, this piece is ideal for wrapping existing structural concrete or steel columns.
- This curved column base profile offers versatile application across both interior and exterior architectural designs
- Specially contoured for round or half-column assemblies, it serves as a refined transition element at the column foot
- Frequently specified for portico support columns at residence and villa entrances, architectural columns in hotel and restaurant lobbies, as well as facade entry portal detailing
- In interior decor, it accents tall columns in grand living rooms, reception areas, wedding venues, and conference halls
- When installed outdoors and coated with UV-resistant exterior paint, it offers excellent durability against sunlight, rain, and freeze-thaw cycles
- Designed as a decorative enclosure, it easily wraps existing load-bearing steel or concrete posts to achieve the look of solid stone or masonry columns
- Before installation, ensure the substrate wall or column surface is clean, dry, and dust-free
- Align the piece with the intended installation area
- Apply high-strength polyurethane (PU) assembly adhesive to all contact surfaces; do not use silicone-based adhesives as they lack adequate structural bonding
- For heavy exterior exposure or structural stability, mechanically fix the profile using anchors and screws
- After positioning, fill joint seams and screw heads with PU-compatible filler
- Once dry, sand smooth using 180-220 grit sandpaper
- The factory prime coat is paint-ready; applying an additional system primer depends on individual paint manufacturer requirements
- Complete the installation with two coats of water-based or synthetic paint
- Maintenance for this polyurethane column base is simple and practical
- Thanks to its moisture-resistant closed-cell structure, routine cleaning can be done with a damp cloth
- Avoid harsh chemicals, thinners, acetone, or strong acidic solutions
- For exterior installations, periodic washing or a fresh coat of paint will help retain color vibrancy over time
- Highly resistant to impacts, any minor surface damage can be easily repaired with standard filler, sanded, and repainted
Is this column base resistant to exterior weather conditions?
Yes, the product features a closed-cell structure with water absorption below 1%. It will not freeze, rot, or crack from moisture. When finished with UV-resistant exterior paint, it withstands severe outdoor weather conditions for years.
Can the polyurethane column base support structural loads?
Include the product weight and fixing loads when assessing the substrate and supporting structure. It is designed for aesthetic installation around structural concrete, wood, or steel columns.
What adhesive and fixing method should be used during installation?
Polyurethane (PU) assembly adhesive must be used for bonding. Silicone adhesives do not provide sufficient adhesion. Additionally, mechanical fixing with screws and wall plugs is required for secure installation.
What are the advantages of polyurethane compared to plaster or concrete bases?
Unlike plaster, polyurethane does not crack, break, or absorb moisture. Compared to heavy concrete or cast stone, it is extremely lightweight, placing no stress on the building structure and allowing easy single-person handling and installation.
Does the product require an extra primer coat before painting?
The item comes factory pre-primed and ready for topcoat painting. However, because some paint manufacturers require their own system primers for warranty compliance, applying an extra primer coat is optional and up to the buyer.
Similar Products(Columns)
The polyurethane curved column base is a decorative architectural profile designed to detail base transitions on round and half-column applications to professional standards. Identified by code P5960B50, this piece creates a balanced visual foundation at the bottom of the column shaft, adding structural elegance to interior and exterior projects.
This component measures 384 mm in depth, 768 mm in width, and 340 mm in height. Manufactured using high-density rigid polyurethane molding (150-220 kg/m³), its closed-cell structure keeps water absorption below 1%, providing complete protection against moisture, mold, and rot. With a temperature resistance ranging from -100 °C / +80 °C, it retains its form even in demanding climates.
Featuring a sequence of concave and convex curved moldings, the profile delivers a layered architectural rhythm. Its smooth factory-primed coating provides an even finish. Include the product weight and fixing loads when assessing the substrate and supporting structure. Rated B2 for fire safety, it self-extinguishes once the flame source is removed.
Ideal for column cladding in entrance halls, villa facades, hotel lobbies, and building portals. The surface is pre-primed at the factory and ready for topcoat finishing with water-based or synthetic paints. Additional primer application remains optional based on customer preference, as paint manufacturers may recommend their own specific primers.
Polyurethane (PU) assembly adhesive must be used during installation, supplemented by mechanical screw fasteners. Joint seams and screw heads are filled and smoothed with 180-220 grit sandpaper before applying final paint. As a non-structural decorative element, this piece is ideal for wrapping existing structural concrete or steel columns.
- This curved column base profile offers versatile application across both interior and exterior architectural designs
- Specially contoured for round or half-column assemblies, it serves as a refined transition element at the column foot
- Frequently specified for portico support columns at residence and villa entrances, architectural columns in hotel and restaurant lobbies, as well as facade entry portal detailing
- In interior decor, it accents tall columns in grand living rooms, reception areas, wedding venues, and conference halls
- When installed outdoors and coated with UV-resistant exterior paint, it offers excellent durability against sunlight, rain, and freeze-thaw cycles
- Designed as a decorative enclosure, it easily wraps existing load-bearing steel or concrete posts to achieve the look of solid stone or masonry columns
- Before installation, ensure the substrate wall or column surface is clean, dry, and dust-free
- Align the piece with the intended installation area
- Apply high-strength polyurethane (PU) assembly adhesive to all contact surfaces; do not use silicone-based adhesives as they lack adequate structural bonding
- For heavy exterior exposure or structural stability, mechanically fix the profile using anchors and screws
- After positioning, fill joint seams and screw heads with PU-compatible filler
- Once dry, sand smooth using 180-220 grit sandpaper
- The factory prime coat is paint-ready; applying an additional system primer depends on individual paint manufacturer requirements
- Complete the installation with two coats of water-based or synthetic paint
- Maintenance for this polyurethane column base is simple and practical
- Thanks to its moisture-resistant closed-cell structure, routine cleaning can be done with a damp cloth
- Avoid harsh chemicals, thinners, acetone, or strong acidic solutions
- For exterior installations, periodic washing or a fresh coat of paint will help retain color vibrancy over time
- Highly resistant to impacts, any minor surface damage can be easily repaired with standard filler, sanded, and repainted
Is this column base resistant to exterior weather conditions?
Yes, the product features a closed-cell structure with water absorption below 1%. It will not freeze, rot, or crack from moisture. When finished with UV-resistant exterior paint, it withstands severe outdoor weather conditions for years.
Can the polyurethane column base support structural loads?
Include the product weight and fixing loads when assessing the substrate and supporting structure. It is designed for aesthetic installation around structural concrete, wood, or steel columns.
What adhesive and fixing method should be used during installation?
Polyurethane (PU) assembly adhesive must be used for bonding. Silicone adhesives do not provide sufficient adhesion. Additionally, mechanical fixing with screws and wall plugs is required for secure installation.
What are the advantages of polyurethane compared to plaster or concrete bases?
Unlike plaster, polyurethane does not crack, break, or absorb moisture. Compared to heavy concrete or cast stone, it is extremely lightweight, placing no stress on the building structure and allowing easy single-person handling and installation.
Does the product require an extra primer coat before painting?
The item comes factory pre-primed and ready for topcoat painting. However, because some paint manufacturers require their own system primers for warranty compliance, applying an extra primer coat is optional and up to the buyer.