


Polyurethane Curved Arch Segment for Interior and Exterior Decor
Details
Arched door and window header P1460D822VI matching the P1460 straight casing
Create a seamless, elegant frame for your arched openings. The P1460 straight molding profile perfectly matches this curved header for a unified decorative look.
Frequently Used Together










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The P1460D822VI curved arch segment is a premium architectural component designed to frame doorways, windows, and passages with a classic, sweeping radius. It adds depth and a structured, neoclassical aesthetic to both transitional spaces and exterior facades. By integrating this curved element, designers can soften rigid geometric layouts and introduce a sense of flowing movement to the structural boundary of a room.
With generous dimensions of 542x1443x531 mm, this large-scale arch segment offers a substantial profile depth that creates dramatic light and shadow play. Engineered from rigid structural foam with a density of 150-200 kg/m³, it matches the durability and hardness of traditional wood while remaining remarkably lightweight. Its closed-cell structure prevents rot, warping, or cracking under temperature fluctuations ranging from -20°C to +80°C, making it highly stable across seasons.
The profile features a smooth, stepped contour leading into a deep cove and a rounded ovolo curve, finishing with a sharp, geometric drop. This combination of fluid curves and crisp, straight steps makes it highly versatile, bridging the gap between historical architecture and clean, modern design. The pre-primed white surface is exceptionally uniform, highlighting the precision of the molded details.
Suitable for high-end residential and commercial projects, this arch segment can be applied in various environments. In interiors, it defines grand hallway arches, hotel lobby entrances, and recessed wall niches. Externally, when coated with UV-resistant paint, it serves as an imposing pediment arch over villa doors or arched windows, elevating facade aesthetics.
Compared to heavy plaster or high-maintenance timber, this lightweight component installs rapidly. Mount using a high-quality polyurethane (PU) assembly adhesive combined with mechanical fasteners for a permanent hold. Fill seams with flexible filler, sand lightly, and apply your choice of water-based or synthetic topcoats to complete the installation.
- This curved arch segment is a versatile element for creating transitional arches and sophisticated framing
- In interior design, it is ideal for grand living room thresholds, defining corridors in boutique hotels, or framing decorative wall murals and recessed shelving units
- For exterior facades, it serves as a robust, weather-resistant crown over arched windows, entrance gates, and porticos
- Combine it with vertical pilasters or decorative columns to create a complete, classical portal
- Its water-resistant nature makes it equally suitable for high-humidity indoor pool areas, covered terraces, and exposed coastal facades where traditional wood or plaster would degrade
- Ensure the mounting surface is clean, dry, and structurally sound
- Measure and dry-fit the arch segment to align with flanking trim
- Apply a generous bead of high-quality polyurethane (PU) assembly adhesive to the rear mounting surfaces
- Press the segment firmly into place and secure it mechanically using non-corrosive screws to guarantee stability during the adhesive's cure time
- Countersink the screws, then fill the holes and joint lines with a flexible acrylic joint filler or compatible compound
- Once dry, sand the filled areas with 180-220 grit sandpaper to achieve a seamless finish before applying your preferred topcoat
- Thanks to its non-porous, closed-cell structure, this arch segment requires minimal maintenance
- For indoor applications, occasional dusting or wiping with a damp cloth is sufficient
- For outdoor installations, check the painted surface annually to ensure the UV-protective paint layer remains intact
- The material can be washed with low-pressure water if exposed to dust or soil
- Avoid using harsh abrasive scrubbers or strong chemical solvents, which can damage the paint and primer coatings
Arched door and window header P1460D822VI matching the P1460 straight casing
Create a seamless, elegant frame for your arched openings. The P1460 straight molding profile perfectly matches this curved header for a unified decorative look.
Frequently Used Together










Similar Products(Yuvarlak Kavis Kemer)










































































































































The P1460D822VI curved arch segment is a premium architectural component designed to frame doorways, windows, and passages with a classic, sweeping radius. It adds depth and a structured, neoclassical aesthetic to both transitional spaces and exterior facades. By integrating this curved element, designers can soften rigid geometric layouts and introduce a sense of flowing movement to the structural boundary of a room.
With generous dimensions of 542x1443x531 mm, this large-scale arch segment offers a substantial profile depth that creates dramatic light and shadow play. Engineered from rigid structural foam with a density of 150-200 kg/m³, it matches the durability and hardness of traditional wood while remaining remarkably lightweight. Its closed-cell structure prevents rot, warping, or cracking under temperature fluctuations ranging from -20°C to +80°C, making it highly stable across seasons.
The profile features a smooth, stepped contour leading into a deep cove and a rounded ovolo curve, finishing with a sharp, geometric drop. This combination of fluid curves and crisp, straight steps makes it highly versatile, bridging the gap between historical architecture and clean, modern design. The pre-primed white surface is exceptionally uniform, highlighting the precision of the molded details.
Suitable for high-end residential and commercial projects, this arch segment can be applied in various environments. In interiors, it defines grand hallway arches, hotel lobby entrances, and recessed wall niches. Externally, when coated with UV-resistant paint, it serves as an imposing pediment arch over villa doors or arched windows, elevating facade aesthetics.
Compared to heavy plaster or high-maintenance timber, this lightweight component installs rapidly. Mount using a high-quality polyurethane (PU) assembly adhesive combined with mechanical fasteners for a permanent hold. Fill seams with flexible filler, sand lightly, and apply your choice of water-based or synthetic topcoats to complete the installation.
- This curved arch segment is a versatile element for creating transitional arches and sophisticated framing
- In interior design, it is ideal for grand living room thresholds, defining corridors in boutique hotels, or framing decorative wall murals and recessed shelving units
- For exterior facades, it serves as a robust, weather-resistant crown over arched windows, entrance gates, and porticos
- Combine it with vertical pilasters or decorative columns to create a complete, classical portal
- Its water-resistant nature makes it equally suitable for high-humidity indoor pool areas, covered terraces, and exposed coastal facades where traditional wood or plaster would degrade
- Ensure the mounting surface is clean, dry, and structurally sound
- Measure and dry-fit the arch segment to align with flanking trim
- Apply a generous bead of high-quality polyurethane (PU) assembly adhesive to the rear mounting surfaces
- Press the segment firmly into place and secure it mechanically using non-corrosive screws to guarantee stability during the adhesive's cure time
- Countersink the screws, then fill the holes and joint lines with a flexible acrylic joint filler or compatible compound
- Once dry, sand the filled areas with 180-220 grit sandpaper to achieve a seamless finish before applying your preferred topcoat
- Thanks to its non-porous, closed-cell structure, this arch segment requires minimal maintenance
- For indoor applications, occasional dusting or wiping with a damp cloth is sufficient
- For outdoor installations, check the painted surface annually to ensure the UV-protective paint layer remains intact
- The material can be washed with low-pressure water if exposed to dust or soil
- Avoid using harsh abrasive scrubbers or strong chemical solvents, which can damage the paint and primer coatings

