Polyurethane Round Arch Design

Designed to elevate transition areas and facade aesthetics, this polyurethane round arch model seamlessly blends classical architectural elegance with modern construction technology. It adds depth and sophistication to structures by creating a stately arched profile over doorways, window frames, and hallway transitions. Include the product weight and fixing loads when assessing the substrate and supporting structure.

The product measures 1980 mm in width, 1096 mm in height, and 221 mm in depth. These grand dimensions provide perfect proportions for wide wall openings and majestic building entrances. Engineered with a high-density rigid polyurethane body (150-220 kg/m³), it offers a surface hardness comparable to wood, ensuring excellent impact resistance. Thanks to its closed-cell structure, its water absorption rate is below 1%, making it resistant to moisture, rot, and decay—common issues associated with wood. It retains its structural integrity; dimensional stability has been tested within -20 °C / +70 °C.

At the heart of the design is a highly detailed keystone positioned at the center of the smooth, clean arch curve. Adorned with classic acanthus leaf relief motifs, this keystone acts as a striking focal point at the apex of the circular arc, lending a sense of historic grandeur to the design. Its symmetrical curves and flawless finish instantly elevate the architectural quality of any space.

The product comes factory-primed in white for easy installation. While this primer prepares the surface for painting, applying an additional primer coat is optional and left to the customer's discretion, as paint manufacturers often require their own primers to honor warranties. Since leaving the product unpainted outdoors can cause yellowing, a UV-resistant topcoat is mandatory for exterior applications. During installation, Polure Polfix adhesive must be used, and mechanical fastening with screws is strictly required.