Polyurethane Decorative Curved Arch Panel and Wall Frame
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Openwork (carved) detail, 3D-relief patterned surface |
| 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 |
| Dimensions | 497 × 993 × 45 mm |
| Sales Unit | piece |
Details
Support
Technical drawing: Download DWG (194 KB)
Similar Products(Decorative Wall Panels Collection)
The P8110RL curved decorative element serves as a premium architectural solution designed to introduce structured depth and geometric elegance to plain surfaces. Featuring a precise semi-circular arch design, this component transforms standard walls, doorways, and niches into sophisticated focal points. Engineered for both interior and exterior applications, it bridges the gap between classic European masonry and modern lightweight installation.
Manufactured from high-density rigid polyurethane (150-220 kg/m³), this durable panel offers the solid tactile feel of natural wood or plaster without their structural weaknesses. With dimensions of 497 mm in width, 993 mm in height, and a prominent 45 mm profile depth, it creates a striking three-dimensional shadow line. Thanks to its closed-cell composition, the material exhibits a water absorption rate below one percent, rendering it highly resistant to rot, swelling, mold, and insect damage.
Visually, the P8110RL stands out with its smooth, clean semi-circular curve and defined edges. The 45 mm thickness ensures a bold projection from the wall surface, casting natural shadows that change throughout the day. It is delivered with a factory-applied primer that prepares the surface for painting. While this base coat simplifies the process, applying an additional primer tailored to your chosen paint brand is optional but recommended by paint manufacturers to secure their finish guarantees. Once primed, it can be coated with any high-quality water-based or synthetic paint.
This versatile arch panel excels in multiple design scenarios. In spacious living rooms or hotel lobbies, it can frame recessed wall niches, decorative murals, or TV backdrops. In residential facades or commercial storefronts, it functions as a weather-resistant window or door pediment. Since it withstands humidity perfectly, it is also highly suitable for high-moisture interior environments such as luxury bathrooms, indoor pools, or spa wellness areas, where traditional wood or gypsum would quickly fail.
Compared to heavy plaster or moisture-sensitive MDF, this lightweight alternative reduces structural loads and simplifies handling. Installation requires preparing a clean, dry surface, cutting joints if necessary, and applying a dedicated polyurethane (PU) mounting adhesive. For a permanent hold, mechanical fastening with screws is required. After securing the piece, any screw heads and joints should be filled with exterior-grade acrylic putty, sanded smooth with 180-220 grit paper, and finished with two coats of UV-resistant paint if installed outdoors.
- The P8110RL curved arch panel is highly versatile, serving both structural-looking framing needs and decorative wall art layouts
- In residential interiors, it is ideal for creating elegant bed headboards, framing decorative mirrors in entryways, or defining transition zones in open-plan dining and living rooms
- For commercial venues like restaurants, boutique hotels, and offices, these curved panels can be aligned to create rhythmic wall sequences, arcade-style corridors, or background frames for corporate signage
- On exterior facades, when painted with UV-resistant coatings, the arch serves as an excellent door hood decoration, window top accent, or gable pediment ornament, offering the appearance of classic stone masonry without the weight or installation complexity
- It can also be paired with flat linear moldings to construct customized wall paneling systems, giving designers the freedom to draft bespoke neoclassical layouts
- Whether used to soften sharp modern architectural lines or to reinforce a traditional Mediterranean aesthetic, this curved frame adapts seamlessly to diverse design philosophies
- Begin by ensuring the installation surface is dry, clean, and free from dust
- Measure and mark the exact positioning of the P8110RL arch on the wall
- Apply a consistent bead of polyurethane (PU) mounting adhesive along the rear mounting surfaces of the panel
- Press the panel firmly onto the wall
- To guarantee long-term structural safety, mechanical fastening using screws is mandatory
- Once the adhesive cures, fill all screw holes and any minor gaps at the wall junction with a high-quality acrylic filler
- After the filler dries completely, sand the surface smooth using 180-220 grit sandpaper
- Finally, apply your preferred paint
- For outdoor installations, utilizing a UV-resistant topcoat is mandatory to protect the material from sunlight-induced discoloration
- Maintaining the P8110RL panel is straightforward due to its resilient, non-porous surface
- For interior installations, regular dusting or wiping with a soft, damp cloth is sufficient to keep the arch looking pristine
- Avoid using harsh abrasive cleaners, strong acids, or chemical solvents, as these can damage the paint finish
- For exterior applications, a gentle wash with low-pressure water or a mild soap solution will remove environmental dust and grime
- We recommend inspecting the paint finish once a year, especially on exterior walls exposed to intense sunlight, and applying a touch-up coat if any weathering is detected
Can the P8110RL arch panel be used on exterior building facades?
Yes, the P8110RL is fully compatible with exterior applications due to its high-density, closed-cell rigid structure. It has low water absorption (below 1%), preventing rot and freeze-thaw damage. However, because raw polyurethane can yellow when exposed to UV rays, painting the panel with a high-quality, UV-resistant exterior paint is mandatory to ensure long-term color stability and surface protection.
What is the best adhesive to use for installing this curved panel?
For a secure and lasting bond, you must use a high-quality polyurethane (PU) mounting adhesive. Standard silicone adhesives do not provide the necessary structural grip for rigid polyurethane. In addition to the adhesive, securing the panel mechanically with screws is a mandatory step to guarantee safety and prevent any shifting during the curing process.
Does the panel require an additional primer before painting?
The P8110RL comes with a factory-applied white industrial primer, which makes its surface ready for paint adhesion. However, because paint manufacturers do not guarantee their products when applied directly to third-party primers, applying an additional primer compatible with your specific paint brand is an optional but highly recommended step to ensure optimal finish longevity.
How does this product compare to traditional plaster (gypsum) or wood arches?
Unlike heavy plaster, the P8110RL is extremely lightweight, putting minimal stress on walls and making installation safer and faster. Assess water and moisture exposure using the product technical data, surface finish and installation details. It provides the sharp detail of plaster and the durability of hardwood without any of their maintenance drawbacks.
Can I cut or sand this panel if I need to adjust the fit?
Yes, the high-density material behaves similarly to hardwood. It can be easily cut, trimmed, or mitered using standard woodworking hand saws or power saws. For seamless joints and screw-hole concealing, you can apply acrylic filler and sand it smooth with 180-220 grit sandpaper before painting to achieve a flawless, continuous surface.