Polyurethane Round Curved Arch Model
Details
Arched door and window pediment P1456D307VIE with 307 cm radius
This curved header profile is designed for 307 cm door or window arches. It perfectly matches the P1456 straight casing molding to create a seamless, elegant frame.
Frequently Used Together
Similar Products(Round Arch Mouldings)
The P1456D307VIE polyurethane curved arch is a high-relief architectural ornament designed to crown the tops of windows and doorways. Blending the grandeur and rich detailing of classical architecture with modern manufacturing technology, this product adds depth and a distinctive character to any space. It offers a highly practical, durable, and lightweight alternative to the heavy stone or plasterwork of traditional structures, significantly reducing labor time in your projects.
The product features dimensions of 116 cm in width, 58 cm in height, and 28.8 cm in depth (wall thickness). These balanced proportions offer a perfect scale for standard door widths and medium-sized windows. Thanks to its high-density rigid polyurethane structure (150-200 kg/m³), it possesses the strength of wood but is far more impact-resistant. With its closed-cell structure that prevents water absorption (<1%), this arch retains its shape in temperatures ranging from -20°C to +80°C, without shrinking, expanding, or cracking.
The design details showcase a prominent embossed keystone motif at the exact center, surrounded by baroque-inspired acanthus leaf scrolls. The stepped profile of the curved main body brings a three-dimensional dynamism to the facade through the interplay of light and shadow. The angled cross-section on the back of the product ensures a flush fit against the mounting surface, helping to achieve a clean finish at the joints.
This versatile decorative element is widely preferred in residential projects, luxury villas, hotel lobbies, and historical building restorations. Indoors, it is ideal for corridor transitions, niche headers, and over-mantel wall decorations, while on exteriors, it serves as a window pediment crown or an ornamental topper for arched entryways. Thanks to its moisture-resistant properties, it can also be safely installed at the entrances of wet areas like bathrooms and spas.
Installation is carried out on dry and clean surfaces using Polure Polfix adhesive. For maximum strength and safety, mechanical fastening with screws or nails from the back of the product is mandatory. The factory-applied primer prepares the surface for painting; however, due to warranties offered by paint manufacturers on their own priming systems, applying an additional primer before the topcoat is entirely at the user's discretion. For exterior applications, a UV-resistant exterior paint must be used to protect the material from UV rays.
- This polyurethane curved arch model offers a wide range of applications in both interior design and exterior decoration
- Indoors, it is used to create focal points in wide living room transitions, hallway arches, decorative wall niche headers, and headboard wall designs
- On exteriors, it serves as a decorative keystone in over-window ornamentations (pediment crowns) of prestigious buildings such as villas, hotels, and mansions, as well as under entrance door eaves and at floor molding intersections
- It is safely preferred in wet areas, pool zones, and coastal exterior facades with high humidity, as it does not rot or attract insects
- Ensure the application surface is smooth, dust-free, and dry
- After checking the fit of the arch on the mounting surface, apply high-strength Polure Polfix adhesive to the back
- Position the product on the wall and secure it mechanically by screwing at specific points to prevent slipping until the adhesive cures
- Fill screw heads and gaps along the wall joints with a flexible exterior filler
- Once the filler dries, smooth it using 180-220 grit sandpaper
- An optional additional primer can be applied over the factory-primed surface, followed by at least two coats of water-based or synthetic paint to complete the process
- Thanks to its closed-cell structure, the polyurethane arch is unaffected by water and moisture, making maintenance extremely easy
- Dust accumulated indoors can be easily wiped away with a damp cloth
- For exterior applications, an annual surface inspection is recommended to detect any paint wear caused by weather conditions
- Any minor surface damage from impacts can be easily repaired by filling with acrylic putty, sanding, and spot-painting
Arched door and window pediment P1456D307VIE with 307 cm radius
This curved header profile is designed for 307 cm door or window arches. It perfectly matches the P1456 straight casing molding to create a seamless, elegant frame.
Frequently Used Together
Similar Products(Round Arch Mouldings)
The P1456D307VIE polyurethane curved arch is a high-relief architectural ornament designed to crown the tops of windows and doorways. Blending the grandeur and rich detailing of classical architecture with modern manufacturing technology, this product adds depth and a distinctive character to any space. It offers a highly practical, durable, and lightweight alternative to the heavy stone or plasterwork of traditional structures, significantly reducing labor time in your projects.
The product features dimensions of 116 cm in width, 58 cm in height, and 28.8 cm in depth (wall thickness). These balanced proportions offer a perfect scale for standard door widths and medium-sized windows. Thanks to its high-density rigid polyurethane structure (150-200 kg/m³), it possesses the strength of wood but is far more impact-resistant. With its closed-cell structure that prevents water absorption (<1%), this arch retains its shape in temperatures ranging from -20°C to +80°C, without shrinking, expanding, or cracking.
The design details showcase a prominent embossed keystone motif at the exact center, surrounded by baroque-inspired acanthus leaf scrolls. The stepped profile of the curved main body brings a three-dimensional dynamism to the facade through the interplay of light and shadow. The angled cross-section on the back of the product ensures a flush fit against the mounting surface, helping to achieve a clean finish at the joints.
This versatile decorative element is widely preferred in residential projects, luxury villas, hotel lobbies, and historical building restorations. Indoors, it is ideal for corridor transitions, niche headers, and over-mantel wall decorations, while on exteriors, it serves as a window pediment crown or an ornamental topper for arched entryways. Thanks to its moisture-resistant properties, it can also be safely installed at the entrances of wet areas like bathrooms and spas.
Installation is carried out on dry and clean surfaces using Polure Polfix adhesive. For maximum strength and safety, mechanical fastening with screws or nails from the back of the product is mandatory. The factory-applied primer prepares the surface for painting; however, due to warranties offered by paint manufacturers on their own priming systems, applying an additional primer before the topcoat is entirely at the user's discretion. For exterior applications, a UV-resistant exterior paint must be used to protect the material from UV rays.
- This polyurethane curved arch model offers a wide range of applications in both interior design and exterior decoration
- Indoors, it is used to create focal points in wide living room transitions, hallway arches, decorative wall niche headers, and headboard wall designs
- On exteriors, it serves as a decorative keystone in over-window ornamentations (pediment crowns) of prestigious buildings such as villas, hotels, and mansions, as well as under entrance door eaves and at floor molding intersections
- It is safely preferred in wet areas, pool zones, and coastal exterior facades with high humidity, as it does not rot or attract insects
- Ensure the application surface is smooth, dust-free, and dry
- After checking the fit of the arch on the mounting surface, apply high-strength Polure Polfix adhesive to the back
- Position the product on the wall and secure it mechanically by screwing at specific points to prevent slipping until the adhesive cures
- Fill screw heads and gaps along the wall joints with a flexible exterior filler
- Once the filler dries, smooth it using 180-220 grit sandpaper
- An optional additional primer can be applied over the factory-primed surface, followed by at least two coats of water-based or synthetic paint to complete the process
- Thanks to its closed-cell structure, the polyurethane arch is unaffected by water and moisture, making maintenance extremely easy
- Dust accumulated indoors can be easily wiped away with a damp cloth
- For exterior applications, an annual surface inspection is recommended to detect any paint wear caused by weather conditions
- Any minor surface damage from impacts can be easily repaired by filling with acrylic putty, sanding, and spot-painting