Decorative Polyurethane Round Arch Model

The P1456D115VIA curved arch element is a premium decorative product that blends the aesthetic elegance of classical architecture with modern engineering for both interior and exterior designs. Serving as a structural crown over wide transition areas, doors, or windows, this model adds depth to any wall. It offers the most practical way to bring a historical touch to facades and interior rooms without the weight and fragility of traditional building materials.

Manufactured from high-density rigid polyurethane with premium production standards, this product offers a surface hardness close to wood with its 150-220 kg/m³ density, while remaining exceptionally lightweight. Measuring 267 mm in depth, 1550 mm in width, and 982 mm in height, it creates a prominent architectural presence. Thanks to its closed-cell structure, it has low water absorption (below 1%), making it highly resistant to moisture, humidity, and rot. With dimensional stability tested within -20 °C / +70 °C, it maintains dimensional stability during seasonal temperature shifts without shrinking or cracking.

The most striking visual focal point of the design is the embossed scallop shell motif situated at the exact center of the arch. Symmetrical, flowing leaf and scroll (rococo) relief details wrapping beneath this classic shell add a rich, sculptural depth to the piece. Parallel profile lines running along the curved body of the arch enhance the play of light and shadow, highlighting its smooth surface texture.

Offering highly versatile applications, this arch is preferred for luxury residential projects, hotel lobbies, restaurant entrances, or as window pediments on villa facades. Indoors, it serves as an ideal architectural element to frame wide living room transitions or to aesthetically emphasize ceiling heights in hallways. Thanks to its water and moisture resistance, it can be safely installed in high-humidity areas such as bathrooms or indoor pools.

The ease of installation provides a major advantage over traditional plaster or stone alternatives. During installation, after aligning and marking the pieces on the surface, they should be adhered using only Polure Polfix adhesive; silicone adhesives are strictly not recommended. Mechanical fastening with screws is mandatory for secure anchoring. The product is delivered with a factory-applied primer. Since paint manufacturers do not guarantee surfaces without their own primers, an additional primer coat is optional and left to the customer's preference. For exterior applications, a UV-resistant topcoat paint is mandatory to prevent yellowing.