Polyurethane Smooth Curved Arch Wall and Door Moulding

The P2001D285VI is a high-performance architectural component engineered to create refined curved transitions, arched door surrounds, and decorative window headers. This smooth, unornamented curved profile brings a clean, classical aesthetic to modern and traditional interior and exterior designs. By offering a standardized curved segment, it eliminates the labor-intensive process of crafting curved plaster or timber on-site, providing a reliable and uniform solution for architects and builders.

Manufactured from high-density rigid polyurethane (150-220 kg/m³), this element offers the structural hardness of wood while remaining significantly lighter. With dimensions of 27 mm in thickness, a span of 1125 mm, and a rise of 220 mm, it is perfectly scaled for standard door and window openings. Assess water and moisture exposure using the product technical data, surface finish and installation details. It maintains its dimensional stability across a broad temperature range of -20 °C / +70 °C without warping or cracking.

Visually, the profile features a subtle stepped S-curve that transitions elegantly into a flat central plane, bordered by a delicate raised bead. This minimalist yet defined contour adds depth to arched walls, curved ceilings, or window frames without overwhelming the space. The factory-applied primer creates a smooth, receptive surface that is ready for final painting, ensuring excellent paint adhesion and a flawless finish.

This versatile moulding is highly suited for a wide range of applications, including interior arched door frames, hallway passages, decorative wall panelling arches, and exterior window pediments. When used on exterior facades, finishing with a UV-resistant paint is mandatory to prevent yellowing. It is ideal for premium residential villas, boutique hotels, and retail spaces aiming for a sophisticated architectural finish.

Installation is straightforward and efficient. The segment is secured to clean, dry surfaces using a high-quality polyurethane (PU) mounting adhesive, supplemented by mandatory mechanical fasteners (screws) to ensure permanent positioning. While the factory primer prepares the surface, applying an additional primer is optional and depends on the specific guidelines of your chosen paint manufacturer. Once installed, joint lines and screw heads are easily filled, sanded with 180-220 grit sandpaper, and finished with two coats of water-based or synthetic paint.