Polyurethane Ionic Column Capital Classic Architectural Head
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Ionic volute motif, classic scrolled |
| 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 85 cm |
| Dimensions | 425 × 850 × 692 mm |
| Weight | 3.41 kg |
| Sales Unit | piece |
Details
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Similar Products(Columns)
Representing one of the most distinguished expressions of classical architecture, the P5250I50 decorative column capital is engineered to crown column shafts with timeless aesthetic elegance. Translating the iconic Ionic order of ancient Greek and Roman traditions into advanced polyurethane manufacturing, this capital adds sculptural depth and balance to columns in both interior and exterior architectural schemes. While its lightweight structure facilitates effortless handling, it conveys the monumental visual weight of traditional masonry without the heavy structural burden.
Regarding its technical dimensions, this large-scale capital measures 42.5 cm in width, 85 cm in length, and 69.2 cm in height, produced from rigid high-density polyurethane with a density of 150-220 kg/m³. Exhibiting wood-like surface toughness and high structural resilience, its closed-cell composition holds low water absorption, providing high resistance against moisture, rot, and insect degradation. It maintains its structural geometry without expanding, shrinking, or warping; dimensional stability has been tested between -20 °C and +70 °C.
Examining its visual details reveals graceful spiral volutes along both lateral faces, harmoniously paired with symmetrical fluted relief motifs at the center. The twin scrolling volutes transition cleanly into the flat rectangular top abacus, faithfully respecting classical architectural proportions. Thanks to advanced high-precision casting molds, every relief contour and decorative groove remains razor-sharp and blemish-free, creating rich light and shadow interplay once finished with paint.
This capital enjoys broad architectural application across private villa entrances, luxury hotel lobbies, wedding venues, fine restaurants, heritage restorations, and prestigious residences. It functions as a majestic finishing element for decorative columns beneath porticoes and covered porches outdoors, as well as interior column claddings. Due to its expansive scale, it establishes proportional harmony especially within high-ceilinged spaces.
Compared to heavy, brittle plaster mouldings, installation is straightforward and imposes no excessive dead load on the building structure. During installation, Polure Polfix adhesive is applied across the prepared substrate, strictly reinforced with mechanical screw fastening. The factory-applied primer prepares the surface for topcoat painting; however, an additional system primer may be applied optionally to satisfy coating manufacturer warranty conditions. For exterior installations, painting with UV-resistant coatings is mandatory to protect against solar weathering.
- The P5250I50 column capital is utilized as a prestigious decorative transitional element at the upper junction points of large-scale round or square columns across major architectural projects
- Engineered for both interior designs and exterior facade applications, this product perfectly completes column claddings in distinguished settings such as high-ceilinged grand salons, luxury hotel lobbies, wedding event spaces, and convention centers
- In outdoor environments, it is ideal for establishing an authentic classical architectural order across private villa entrances, building porticoes, colonnades supporting balconies and terraces, and garden verandas
- Thanks to its generous dimensions, it achieves impeccable visual harmony when paired with substantial column shafts
- In historical restoration projects, it is frequently chosen to revive classical antiquity without altering historical masonry, as its lightweight composition places no unwanted static load on the building structure
- In interior decoration, it can also be incorporated around ornate fireplace surrounds or flanking wide arched passageways as a commanding decorative bracket support
- It is widely specified by interior designers to divide open spaces gracefully and achieve seamless, aesthetically pleasing transitions between vertical columns and ceiling junctions
- The mounting surface must be completely dry, clean, and free of dust
- Apply Polure Polfix polyurethane adhesive in a continuous bead along the rear and base contact surfaces of the capital
- Once placed against the wall or column shaft, mechanical screw fastening into the structural frame is strictly mandatory to ensure permanent safety and stability
- Fill screw holes and connection seams with high-quality exterior-grade acrylic filler, and sand flush with 180-220 grit sandpaper when dry
- An additional primer coat may be applied optionally in line with paint manufacturer recommendations
- Finish the installation by applying at least two coats of premium water-based paint for interiors or UV-resistant exterior paint for outdoor applications
- Maintaining this polyurethane column capital is remarkably simple
- Dust and surface dirt can be removed easily with a soft, damp microfiber cloth
- Never clean with abrasive scouring pads, corrosive acids, or aggressive solvent thinners that could damage the paint film
- For exterior installations, check the paint finish annually and refresh with UV-resistant exterior paint as required by climate conditions
- If accidental surface impacts occur, they can be easily repaired with acrylic filler, light sanding, and local paint touch-up
Can the P5250I50 column capital be installed on exterior building facades?
Assess water and moisture exposure using the product technical data, surface finish and installation details. Exterior installations require topcoating with UV-resistant paint to prevent solar yellowing.
Which adhesive should be used for installing this capital?
Only Polure Polfix polyurethane adhesive should be used. Silicone or standard glues will not provide a durable bond. Furthermore, mechanical screw fastening is mandatory due to the dimensions and weight of the piece.
Is the factory-applied primer sufficient for finish painting?
The product is shipped with a protective factory primer that aids paint adhesion. However, because paint brands require their own primers for warranty coverage, applying an extra primer coat is optional at the customer's choice.
What advantages does it provide over plaster or concrete capitals?
Polyurethane is exceptionally lightweight, shatterproof, and places no dead load on the structure. Compared to concrete, installation is far faster, and unlike timber, it is highly resistant to rot, cracking, and wood-boring insects.
How should the product be cleaned and maintained over time?
Cleaning requires only a soft damp cloth, avoiding harsh abrasive chemicals. If a color change or refresh is desired over time, the surface can be lightly sanded and repainted with any water-based or synthetic paint.