Polyurethane Round Curved Arch with Keystone
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Smooth, curved, classic profiled |
| Color | White |
| Density | 150-220 kg/m³ |
| Water Absorption | below 1% |
| Service Temperature | -100 °C / +80 °C |
| Fire Class | B2 (flame retardant) |
| Paintable | Yes |
| Usage | Indoor + Outdoor |
| Water Resistant | Yes |
| Diameter | Ø 135 cm |
| Dimensions | 170 × 1350 × 771 mm |
| Weight | 4.83 kg |
| Sales Unit | piece |
Details
Support
- DWG Library
- Architectural Round Arch Trim: Dimensioning and Fitting Guide
- Gallery
- Polyurethane Window Casing & Decorative Facade Profiles
- Polyurethane Round Arch and Door Top Curve Models
- Polyurethane Round Curved Arch Models
- Polyurethane Round Curved Arch Models & Prices
- Polyurethane Round Arch Model 155 cm
- Decorative Polyurethane Round Arch Model
- Polyurethane Round Curved Arch with Keystone
- Contact
Arched crown molding P1456D95VID for 95 cm door and window surrounds
Matching casing profile P1456 designed to seamlessly combine with the P1456D95VID arched top. Create a cohesive and elegant frame for your doors and windows.
Curved arch molding alternatives in different styles compatible with P1456D95VID
These curved arch models share the exact same dimensions as P1456D95VID, 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 P1456D95VID is a decorative curved arch element designed to add elegant depth to doors, windows, and corridor transitions. Combining the timeless arch form of classical architecture with a prominent keystone detail, it seamlessly integrates into both facade and interior designs. By eliminating the laborious processes of traditional stone and plaster craftsmanship, this lightweight product offers easy installation and imparts a historic charm while putting only a limited load on the structure.
Measuring 170 mm in depth, 1350 mm in width, and 771 mm in height, this piece offers ideal proportions for wide-span doors or windows. Manufactured from high-density (150-220 kg/m³) rigid polyurethane, it provides the durability of wood while offering complete protection against moisture, rot, and insect infestation. Thanks to its closed-cell structure, its water absorption rate is below 1%, making it exceptionally long-lasting for both interior and exterior applications.
The smooth curved lines and stepped profile transitions featured in its design enhance depth through subtle light-and-shadow play. The trapezoidal keystone motif at the apex of the arch provides a symmetrical focal point, complementing classic neoclassical styles. Ideal for adding movement to flat wall surfaces and softening sharp angles, this clean, geometric form is suitable for a wide range of projects, from traditional restorations to modern villa facades.
This decorative element is highly favored for exterior door pediments in villas and mansions, arched window surrounds, and porch transitions. Indoors, it is used to divide spacious living room entrances, enrich hallway passages, or create arched niches in prestigious areas like hotel lobbies. Thanks to its lightweight nature, it can also be safely installed on suspended ceilings or lightweight partition wall systems.
Developed as an alternative to fragile plaster arches and wood that warps or cracks over time, this polyurethane foam material can be easily cut and drilled. Delivered with a factory-applied white primer, the surface ensures excellent paint adhesion. Due to individual paint manufacturer warranties on their primers, applying an additional primer coat before the final paint is optional. When used outdoors, it must be painted with a UV-resistant exterior paint to protect it from sunlight degradation.
- This round curved arch is one of the most aesthetic components of window framing and moulding systems
- Thanks to its versatile application range, it can be easily used both indoors and on exterior facades with appropriate protective paints
- Exterior applications: Used as a framing moulding element over oval windows in villas, hotels, and detached houses
- It acts as a crowning arch over building entrance doors
- It creates elegant arched transitions in verandas, winter gardens, and porch entrances
- Interior applications: Adds depth as a doorless partition in transition corridors between the living room and dining room
- It forms a decorative border over niches in spacious bathrooms and spa areas
- It is ideal for creating focal points in arched wall designs and niche applications for authentic or neoclassical concept designs in restaurants and cafes
- It can be painted to achieve a wood or stone look
- The installation surface must be clean, dry, and free of dust and moisture
- Before placing the arch pieces on the wall or facade, precise alignment should be made using millimeter measurements
- Only Polure Polfix must be used as the adhesive; silicone-based adhesives should be avoided
- After applying the adhesive, mechanical fastening with screws is mandatory to ensure the product is fully secured and does not slip
- Screw holes and joints should be filled with acrylic exterior putty, and once dry, smoothed with 180-220 grit sandpaper
- Although the factory primer prepares the surface for painting, an optional additional primer coat can be applied before the topcoat to meet paint manufacturers' warranty conditions
- In the final step, it must be painted with at least two coats of water-based paint for interiors, or UV-resistant paint for exteriors
- Since the product is completely resistant to moisture and water, cleaning is highly practical
- It can be regularly wiped with a damp cloth to remove dust
- Chemical abrasives and solvent-based cleaners should not be used, as they can damage the surface paint
- For exterior applications, high-pressure water washing can be performed to clean seasonal dirt
- To extend the lifespan of the exterior paint, it is recommended to inspect the painted surface once a year and perform local touch-ups if necessary
Is it resistant to outdoor weather conditions?
Yes, the product is manufactured from high-density (150-220 kg/m³) rigid polyurethane, and thanks to its closed-cell structure, its water absorption rate is below 1%. It is unaffected by snow, rain, and frost, and will not shrink or crack. However, for exterior use, it must be painted with a UV-resistant exterior paint to protect it from solar radiation.
Which adhesive should be used, and are screws mandatory for installation?
Only Polure Polfix should be used as the adhesive during installation. Silicone adhesives are not suitable for this material. To support the weight of the product and prevent slippage, mechanical fastening with screws is mandatory in addition to gluing.
Can the product be used directly without being painted?
The product is shipped with a factory-applied white primer. However, if polyurethane material is left outdoors unpainted, it may yellow over time. Therefore, it must be painted with water-based or synthetic paints to ensure both aesthetic consistency and UV protection.
What are its advantages compared to plaster or wooden arches?
Plaster arches are heavy and fragile under impact, while wooden arches can rot, warp, or suffer insect damage over time due to moisture. In contrast, polyurethane arches are extremely lightweight, impact-resistant, impervious to moisture, rot-proof, and offer a much faster and cleaner installation process.
Do its dimensions fit every door and window?
The P1456D95VID model has a fixed width of 1350 mm (135 cm) and a height of 771 mm. These dimensions are designed for standard-width doors and windows. Before purchasing, you must measure and verify that the opening where it will be applied matches this curve radius.
Arched crown molding P1456D95VID for 95 cm door and window surrounds
Matching casing profile P1456 designed to seamlessly combine with the P1456D95VID arched top. Create a cohesive and elegant frame for your doors and windows.
Curved arch molding alternatives in different styles compatible with P1456D95VID
These curved arch models share the exact same dimensions as P1456D95VID, 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 P1456D95VID is a decorative curved arch element designed to add elegant depth to doors, windows, and corridor transitions. Combining the timeless arch form of classical architecture with a prominent keystone detail, it seamlessly integrates into both facade and interior designs. By eliminating the laborious processes of traditional stone and plaster craftsmanship, this lightweight product offers easy installation and imparts a historic charm while putting only a limited load on the structure.
Measuring 170 mm in depth, 1350 mm in width, and 771 mm in height, this piece offers ideal proportions for wide-span doors or windows. Manufactured from high-density (150-220 kg/m³) rigid polyurethane, it provides the durability of wood while offering complete protection against moisture, rot, and insect infestation. Thanks to its closed-cell structure, its water absorption rate is below 1%, making it exceptionally long-lasting for both interior and exterior applications.
The smooth curved lines and stepped profile transitions featured in its design enhance depth through subtle light-and-shadow play. The trapezoidal keystone motif at the apex of the arch provides a symmetrical focal point, complementing classic neoclassical styles. Ideal for adding movement to flat wall surfaces and softening sharp angles, this clean, geometric form is suitable for a wide range of projects, from traditional restorations to modern villa facades.
This decorative element is highly favored for exterior door pediments in villas and mansions, arched window surrounds, and porch transitions. Indoors, it is used to divide spacious living room entrances, enrich hallway passages, or create arched niches in prestigious areas like hotel lobbies. Thanks to its lightweight nature, it can also be safely installed on suspended ceilings or lightweight partition wall systems.
Developed as an alternative to fragile plaster arches and wood that warps or cracks over time, this polyurethane foam material can be easily cut and drilled. Delivered with a factory-applied white primer, the surface ensures excellent paint adhesion. Due to individual paint manufacturer warranties on their primers, applying an additional primer coat before the final paint is optional. When used outdoors, it must be painted with a UV-resistant exterior paint to protect it from sunlight degradation.
- This round curved arch is one of the most aesthetic components of window framing and moulding systems
- Thanks to its versatile application range, it can be easily used both indoors and on exterior facades with appropriate protective paints
- Exterior applications: Used as a framing moulding element over oval windows in villas, hotels, and detached houses
- It acts as a crowning arch over building entrance doors
- It creates elegant arched transitions in verandas, winter gardens, and porch entrances
- Interior applications: Adds depth as a doorless partition in transition corridors between the living room and dining room
- It forms a decorative border over niches in spacious bathrooms and spa areas
- It is ideal for creating focal points in arched wall designs and niche applications for authentic or neoclassical concept designs in restaurants and cafes
- It can be painted to achieve a wood or stone look
- The installation surface must be clean, dry, and free of dust and moisture
- Before placing the arch pieces on the wall or facade, precise alignment should be made using millimeter measurements
- Only Polure Polfix must be used as the adhesive; silicone-based adhesives should be avoided
- After applying the adhesive, mechanical fastening with screws is mandatory to ensure the product is fully secured and does not slip
- Screw holes and joints should be filled with acrylic exterior putty, and once dry, smoothed with 180-220 grit sandpaper
- Although the factory primer prepares the surface for painting, an optional additional primer coat can be applied before the topcoat to meet paint manufacturers' warranty conditions
- In the final step, it must be painted with at least two coats of water-based paint for interiors, or UV-resistant paint for exteriors
- Since the product is completely resistant to moisture and water, cleaning is highly practical
- It can be regularly wiped with a damp cloth to remove dust
- Chemical abrasives and solvent-based cleaners should not be used, as they can damage the surface paint
- For exterior applications, high-pressure water washing can be performed to clean seasonal dirt
- To extend the lifespan of the exterior paint, it is recommended to inspect the painted surface once a year and perform local touch-ups if necessary
Is it resistant to outdoor weather conditions?
Yes, the product is manufactured from high-density (150-220 kg/m³) rigid polyurethane, and thanks to its closed-cell structure, its water absorption rate is below 1%. It is unaffected by snow, rain, and frost, and will not shrink or crack. However, for exterior use, it must be painted with a UV-resistant exterior paint to protect it from solar radiation.
Which adhesive should be used, and are screws mandatory for installation?
Only Polure Polfix should be used as the adhesive during installation. Silicone adhesives are not suitable for this material. To support the weight of the product and prevent slippage, mechanical fastening with screws is mandatory in addition to gluing.
Can the product be used directly without being painted?
The product is shipped with a factory-applied white primer. However, if polyurethane material is left outdoors unpainted, it may yellow over time. Therefore, it must be painted with water-based or synthetic paints to ensure both aesthetic consistency and UV protection.
What are its advantages compared to plaster or wooden arches?
Plaster arches are heavy and fragile under impact, while wooden arches can rot, warp, or suffer insect damage over time due to moisture. In contrast, polyurethane arches are extremely lightweight, impact-resistant, impervious to moisture, rot-proof, and offer a much faster and cleaner installation process.
Do its dimensions fit every door and window?
The P1456D95VID model has a fixed width of 1350 mm (135 cm) and a height of 771 mm. These dimensions are designed for standard-width doors and windows. Before purchasing, you must measure and verify that the opening where it will be applied matches this curve radius.