













Polyurethane Round Arch Model with Oyster Shell Motif
Details
Arched door and window pediment P1456D160VIA for 160 cm curved frames
This curved crown molding is designed for 160 cm arched openings. It perfectly matches the P1456 straight trim profile to create a seamless, elegant frame.
Alternative curved arch moldings matching the dimensions of P1456D160VIA
These curved arch models share the exact same dimensions as P1456D160VIA, offering alternative design styles for your project. Perfect for creating cohesive decorative transitions with a customized aesthetic.
Frequently Used Together






























































Similar Products(Round Arch Mouldings)










































































































































The product with model code P1456D160VIA is an exclusive decorative element that combines the classic arch form—one of the most striking features of traditional architecture—with modern engineering. With its smooth, semi-circular curved structure and an oyster shell-figured keystone motif at its apex, it lends a noble character to any building. By creating a sense of depth in doorways, window tops, or wide corridors, it transforms ordinary wall transitions into monumental architectural focal points.
Measuring 267 mm in depth, 1980 mm in width, and 1197 mm in height, this product perfectly accommodates wide openings. Manufactured from rigid polyurethane raw material, this curved arch features a density of 150-200 kg/m³. This specific density provides the product with wood-like hardness and exceptional impact resistance. Compared to traditional materials like plaster, it is remarkably lightweight and does not impose unnecessary static loads on the structural systems of buildings.
In terms of visual design, the smooth and stepped profile lines of the arch are balanced by highly detailed, handcrafted-looking features at the apex. The leaf and bead-and-reel embellishments beneath the oyster shell motif embody all the elegance of the classic neoclassical style. Produced under high pressure in custom steel molds, it guarantees that the curves and ornamental details remain millimetrically sharp and smooth at every point.
Offering a versatile range of applications, this design can be safely used for both interior and exterior spaces. Indoors, it is ideal for enhancing the perception of volume in grand salon entrances, hotel lobbies, and restaurant transition corridors. On exteriors, it elevates the architectural value of the building when used on main entrance portals, wide window pediments, or veranda openings. Thanks to its closed-cell structure, its water absorption rate is below 1%, keeping it completely free from moisture, mold, and decay.
Compared to traditional wood or plaster arches, its installation is extremely fast and practical. The factory-applied primer coat on Polure polyurethane products prepares the surface for painting; however, since paint manufacturers often recommend their own primers, applying an additional primer is entirely optional. Secured to the surface during installation using Polure Polfix adhesive, the product is mechanically supported with screws. For exterior applications, UV-resistant paints must be used to protect against the effects of sunlight.
- The curved arch with an oyster motif offers a wide range of applications in both spacious interiors and building exteriors
- In interior design, it is preferred as an over-door arch or transition portal in hotel lobbies, luxury restaurant entrances, grand salon corridors, and high-ceilinged villa projects
- On exteriors, it is used as a decorative pediment crown above windows or to create a grand canopy/arch design over the main entrance doors of villas
- Thanks to its structure that is completely resistant to moisture, water, and decay, it can be safely installed in high-humidity transition areas such as bathrooms or indoor pools
- With a width of 1980 mm, this arch is also highly suitable for creating a decorative transition system that establishes structural integrity when mounted on two columns or half-pillars
- Ensure that the curved surface to be installed is dry, clean, and smooth
- The arch components are aligned according to the installation area and precisely cut if necessary
- Polure Polfix adhesive is applied to the joints and the surfaces contacting the wall
- Once the product is positioned on the wall, it must be mechanically secured with screws from appropriate points until the adhesive cures (this step is mandatory for safety)
- Screw heads and joints are filled with flexible exterior filler and, once dry, smoothed with 180-220 grit sandpaper
- Although the factory primer prepares the surface for painting, applying an additional primer is optional due to the warranty terms of paint manufacturers
- In the final step, the process is completed by applying at least two coats of water-based paint for interiors, or strictly UV-resistant exterior paint for outdoor applications
- Cleaning and maintenance of the product are highly practical
- Indoors, it can be easily cleaned using a duster or a slightly damp, soft cloth
- Abrasive chemicals, acidic cleaners, or harsh sponges should be avoided as they can damage the paint and surface
- For exterior applications, the condition of the paint should be inspected once a year, and local paint touch-ups should be applied if necessary
- While it is resistant to pressurized water washing, it is recommended not to spray high-pressure water directly from a very close distance during cleaning
Arched door and window pediment P1456D160VIA for 160 cm curved frames
This curved crown molding is designed for 160 cm arched openings. It perfectly matches the P1456 straight trim profile to create a seamless, elegant frame.
Alternative curved arch moldings matching the dimensions of P1456D160VIA
These curved arch models share the exact same dimensions as P1456D160VIA, offering alternative design styles for your project. Perfect for creating cohesive decorative transitions with a customized aesthetic.
Frequently Used Together






























































Similar Products(Round Arch Mouldings)










































































































































The product with model code P1456D160VIA is an exclusive decorative element that combines the classic arch form—one of the most striking features of traditional architecture—with modern engineering. With its smooth, semi-circular curved structure and an oyster shell-figured keystone motif at its apex, it lends a noble character to any building. By creating a sense of depth in doorways, window tops, or wide corridors, it transforms ordinary wall transitions into monumental architectural focal points.
Measuring 267 mm in depth, 1980 mm in width, and 1197 mm in height, this product perfectly accommodates wide openings. Manufactured from rigid polyurethane raw material, this curved arch features a density of 150-200 kg/m³. This specific density provides the product with wood-like hardness and exceptional impact resistance. Compared to traditional materials like plaster, it is remarkably lightweight and does not impose unnecessary static loads on the structural systems of buildings.
In terms of visual design, the smooth and stepped profile lines of the arch are balanced by highly detailed, handcrafted-looking features at the apex. The leaf and bead-and-reel embellishments beneath the oyster shell motif embody all the elegance of the classic neoclassical style. Produced under high pressure in custom steel molds, it guarantees that the curves and ornamental details remain millimetrically sharp and smooth at every point.
Offering a versatile range of applications, this design can be safely used for both interior and exterior spaces. Indoors, it is ideal for enhancing the perception of volume in grand salon entrances, hotel lobbies, and restaurant transition corridors. On exteriors, it elevates the architectural value of the building when used on main entrance portals, wide window pediments, or veranda openings. Thanks to its closed-cell structure, its water absorption rate is below 1%, keeping it completely free from moisture, mold, and decay.
Compared to traditional wood or plaster arches, its installation is extremely fast and practical. The factory-applied primer coat on Polure polyurethane products prepares the surface for painting; however, since paint manufacturers often recommend their own primers, applying an additional primer is entirely optional. Secured to the surface during installation using Polure Polfix adhesive, the product is mechanically supported with screws. For exterior applications, UV-resistant paints must be used to protect against the effects of sunlight.
- The curved arch with an oyster motif offers a wide range of applications in both spacious interiors and building exteriors
- In interior design, it is preferred as an over-door arch or transition portal in hotel lobbies, luxury restaurant entrances, grand salon corridors, and high-ceilinged villa projects
- On exteriors, it is used as a decorative pediment crown above windows or to create a grand canopy/arch design over the main entrance doors of villas
- Thanks to its structure that is completely resistant to moisture, water, and decay, it can be safely installed in high-humidity transition areas such as bathrooms or indoor pools
- With a width of 1980 mm, this arch is also highly suitable for creating a decorative transition system that establishes structural integrity when mounted on two columns or half-pillars
- Ensure that the curved surface to be installed is dry, clean, and smooth
- The arch components are aligned according to the installation area and precisely cut if necessary
- Polure Polfix adhesive is applied to the joints and the surfaces contacting the wall
- Once the product is positioned on the wall, it must be mechanically secured with screws from appropriate points until the adhesive cures (this step is mandatory for safety)
- Screw heads and joints are filled with flexible exterior filler and, once dry, smoothed with 180-220 grit sandpaper
- Although the factory primer prepares the surface for painting, applying an additional primer is optional due to the warranty terms of paint manufacturers
- In the final step, the process is completed by applying at least two coats of water-based paint for interiors, or strictly UV-resistant exterior paint for outdoor applications
- Cleaning and maintenance of the product are highly practical
- Indoors, it can be easily cleaned using a duster or a slightly damp, soft cloth
- Abrasive chemicals, acidic cleaners, or harsh sponges should be avoided as they can damage the paint and surface
- For exterior applications, the condition of the paint should be inspected once a year, and local paint touch-ups should be applied if necessary
- While it is resistant to pressurized water washing, it is recommended not to spray high-pressure water directly from a very close distance during cleaning

