Decorative Exterior Polyurethane Window Trim and Pediments

The P1473 decorative exterior profile is a premium architectural element designed to add volume and depth to building facades with its generous dimensions and bold contours. It is highly preferred for enhancing structural character, particularly in window pediment applications, mid-floor cornices, and wide under-eave moldings. Adding a dynamic three-dimensional movement to both classical and modern architectural projects, it transforms ordinary wall surfaces into grand, monumental facades.

Measuring 240 mm in depth, 540 mm in height, and 2400 mm in length, this profile is ideal for large-scale projects. Manufactured from high-density rigid polyurethane (150-200 kg/m³), it offers the hardness of wood while remaining exceptionally lightweight, ensuring no structural load is added to the building. Thanks to its closed-cell structure, it has a water absorption rate of under 1%, making it completely resistant to moisture and rot. Furthermore, it retains its shape perfectly within a temperature range of -20°C to +80°C and supports fire safety with its flame-retardant properties.

The wide concave curve of its design maximizes the interplay of light and shadow, creating a sophisticated sense of depth on the facade. The factory-applied primer prepares the surface for the final topcoat. However, since paint manufacturers do not guarantee surfaces outside of their own priming systems, applying an additional primer is optional and at the customer's discretion; our company does not assume responsibility for the paints used. To prevent yellowing on exterior surfaces, coating the profile with a UV-resistant paint after installation is mandatory.

With its versatile application range, this profile is perfect for crowning window and door frames in hotel lobbies, grand mansions, historic restorations, and spacious villa facades. Indoors, it can be utilized as a majestic crown molding or an indirect lighting cove in high-ceilinged halls and transition portals. Unlike fragile plaster alternatives or easily dented EPS foam, it provides long-lasting durability without cracking or crushing.

For installation, the application surface must first be clean and dry. Following 45-degree miter cuts, only Polure Polfix adhesive should be used at the joints; silicone-based adhesives must be strictly avoided. Mechanical fastening with screws is mandatory. Once screw heads and joints are filled with joint compound and sanded smooth with 180-220 grit sandpaper, the process is completed by applying two coats of paint.