











Polyurethane Round Arches and Curved Transition Mouldings
| Material | Polyurethane |
|---|---|
| Surface | Smooth, flat, curved surface |
| Color | White |
| Density | 150-220 kg/m³ (production target ~160 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 |
| Dimensions | 137 × 2000 × 990 mm |
| Weight | 3.50 kg |
| Sales Unit | piece |
Details
Curved crown molding pediment P1456D160VI for 160 cm door and window arches
Decorative casing ornament designed to perfectly match the P1456D160VI arch trim. Ideal for creating elegant, cohesive door and window frames with compatible profiles P8021A, P9001, P9003, P9003A, and P9003B.










P1456D160VI Arched Door and Window Pediment Header for 160 cm Frames
Designed to perfectly complement the P1456 straight casing profile. This curved header creates a seamless, elegant arch for 160 cm door and window frames.
Alternative curved arch profiles matching the dimensions of P1456D160VI
Explore curved arch models sharing identical dimensions with P1456D160VI but featuring distinct design styles. These polyurethane profiles offer seamless compatibility for versatile decorative installations.
Frequently Used Together






























































Similar Products(Round Arch Mouldings)






















































































































































The decorative architectural element with model code P1456D160VI is designed to create elegant circular contours in transition areas, doors, and windows. Combining traditional circular forms with modern manufacturing technology, this piece defines spaces while enhancing the sense of depth. By softening standard, sharp-edged transitions, it creates a seamless and visually soothing architectural flow. It is highly preferred for elevating the aesthetic value of buildings in both interior and exterior designs.
Manufactured from high-density rigid polyurethane (rigid PU), this circular arch features a width of 137 mm, a length of 1980 mm, and a height (arch span) of 990 mm. With a density of 150-220 kg/m³ (production target ~160 kg/m³), it matches the hardness of wood while being significantly lighter. Thanks to its closed-cell structure, its water absorption rate is below 1%, preventing swelling, rotting, or deterioration in humid environments. It retains its shape in temperatures ranging from -100 °C / +80 °C, preventing dimensional instability such as expansion or cracking.
The visual profile of the product features stepped and fluted outer edge details merging into a smooth, curved surface. These finely detailed lines create a play of light and shadow, adding movement to plain wall transitions. Inspired by the arched portals of classical Roman architecture, this form allows for a cohesive portal design when combined with columns or jamb elements. Even on plain wall surfaces, it serves as a powerful standalone architectural statement.
Offering a wide range of applications, this curved profile is frequently used for exterior window pediments on villas, building entrance pediments, and transition arches in hotel and restaurant lobby corridors. Indoors, it is ideal for dividing wide, doorless transitions between living and dining rooms, framing the tops of niches, or creating a decorative focal point behind headboards. It can also be used to create a grand palace hallway effect by aligning rhythmic arches along wide corridors.
Unlike plaster, this lightweight polyurethane architectural element carries no risk of breakage, and unlike wood, it is resistant to moisture and insect infestation. During installation, it should be fixed to a clean surface using Polure Polfix adhesive and mechanically reinforced with screws. The factory-primed surface comes ready for painting; however, applying an additional primer coat is optional, depending on the paint manufacturer's warranty terms. For exterior applications, a UV-resistant paint is mandatory.
- This round curved decorative arch offers versatile application possibilities for both interior designs and exterior projects when finished with appropriate protective paints
- On exteriors, it creates an aesthetic border, particularly on the window header details of private villas and classical-style buildings, or on the arched pediments of main entrance doors
- It is frequently preferred to add movement and depth to facades with wide window designs
- Indoors, it functions as a dividing and defining architectural element in doorless transition areas, especially in wide openings between the living room and hallway or the dining room and kitchen
- Thanks to its wide structure (1980 mm length), it can be placed on two vertical jamb profiles or decorative half-columns to design grand transition portals
- Additionally, it serves as an ideal decorative alternative for creating a recessed wall niche effect behind headboards in bedrooms, or for designing deep corridors with rhythmic arch series in luxury restaurants and hotel lobbies
- Before installation, the application surface must be clean, dry, and free of dust
- Determine the joint points and contact areas of the curved arch profile
- Only Polure Polfix polyurethane adhesive must be used for bonding; silicone-based adhesives should strictly be avoided
- Once the adhesive is applied, place the product on the wall and secure it mechanically with screws to prevent slipping until fully cured
- Cover screw heads and joints with a high-quality exterior filler
- After the filler dries, sand the surface smooth using 180-220 grit sandpaper
- The product is shipped factory-primed; however, applying an additional primer coat is optional in accordance with paint manufacturers' warranty conditions
- In the final stage, apply at least two coats of water-based or synthetic paint
- A UV-resistant paint is mandatory for exterior applications
- Due to its polyurethane nature, the product is fully resistant to water and moisture, making maintenance extremely easy
- Indoors, it can be easily cleaned using dusters or a slightly damp cloth
- Avoid using harsh abrasive chemicals, thinners, or acid-based cleaning agents during cleaning
- For exterior applications, it is recommended to inspect the painted surface once a year and wash it with high-pressure water to remove stains caused by environmental pollution
- In case of paint fading over time due to weathering, the surface can be lightly sanded, primed, and repainted to restore its original appearance
What are the dimensions of P1456D160VI?
P1456D160VI measures 137 × 2000 × 990 mm (width × length × height).
How is P1456D160VI installed?
Before installation, the application surface must be clean, dry, and free of dust. Determine the joint points and contact areas of the curved arch profile. Only Polure Polfix polyurethane adhesive must be used for bonding; silicone-based adhesives should strictly be avoided. Once the adhesive is applied, place the product on the wall and secure it mechanically with screws to prevent slipping until fully cured. Cover screw heads and joints with a high-quality exterior filler. After the filler dries, sand the surface smooth using 180-220 grit sandpaper. The product is shipped factory-primed; however, applying an additional primer coat is optional in accordance with paint manufacturers' warranty conditions. In the final stage, apply at least two coats of water-based or synthetic paint. A UV-resistant paint is mandatory for exterior applications.
Can P1456D160VI be painted?
Yes. The product comes with white 1K acrylic primer; this is a technical base and a topcoat is applied. Before painting, the surface is lightly matted with 180-220 grit.
Can P1456D160VI be used outdoors?
Yes. The material absorbs below 1% water and is dimensionally stable between -100 °C / +80 °C; outdoors it must be sealed with an elastic, UV-resistant paint.
How is P1456D160VI cleaned?
Due to its polyurethane nature, the product is fully resistant to water and moisture, making maintenance extremely easy. Indoors, it can be easily cleaned using dusters or a slightly damp cloth. Avoid using harsh abrasive chemicals, thinners, or acid-based cleaning agents during cleaning. For exterior applications, it is recommended to inspect the painted surface once a year and wash it with high-pressure water to remove stains caused by environmental pollution. In case of paint fading over time due to weathering, the surface can be lightly sanded, primed, and repainted to restore its original appearance.
What does the price of P1456D160VI include?
The price covers the product only; shipping and installation are separate items and goods are ex-works. Quotations are free and valid for 7 days.
Curved crown molding pediment P1456D160VI for 160 cm door and window arches
Decorative casing ornament designed to perfectly match the P1456D160VI arch trim. Ideal for creating elegant, cohesive door and window frames with compatible profiles P8021A, P9001, P9003, P9003A, and P9003B.










P1456D160VI Arched Door and Window Pediment Header for 160 cm Frames
Designed to perfectly complement the P1456 straight casing profile. This curved header creates a seamless, elegant arch for 160 cm door and window frames.
Alternative curved arch profiles matching the dimensions of P1456D160VI
Explore curved arch models sharing identical dimensions with P1456D160VI but featuring distinct design styles. These polyurethane profiles offer seamless compatibility for versatile decorative installations.
Frequently Used Together






























































Similar Products(Round Arch Mouldings)






















































































































































The decorative architectural element with model code P1456D160VI is designed to create elegant circular contours in transition areas, doors, and windows. Combining traditional circular forms with modern manufacturing technology, this piece defines spaces while enhancing the sense of depth. By softening standard, sharp-edged transitions, it creates a seamless and visually soothing architectural flow. It is highly preferred for elevating the aesthetic value of buildings in both interior and exterior designs.
Manufactured from high-density rigid polyurethane (rigid PU), this circular arch features a width of 137 mm, a length of 1980 mm, and a height (arch span) of 990 mm. With a density of 150-220 kg/m³ (production target ~160 kg/m³), it matches the hardness of wood while being significantly lighter. Thanks to its closed-cell structure, its water absorption rate is below 1%, preventing swelling, rotting, or deterioration in humid environments. It retains its shape in temperatures ranging from -100 °C / +80 °C, preventing dimensional instability such as expansion or cracking.
The visual profile of the product features stepped and fluted outer edge details merging into a smooth, curved surface. These finely detailed lines create a play of light and shadow, adding movement to plain wall transitions. Inspired by the arched portals of classical Roman architecture, this form allows for a cohesive portal design when combined with columns or jamb elements. Even on plain wall surfaces, it serves as a powerful standalone architectural statement.
Offering a wide range of applications, this curved profile is frequently used for exterior window pediments on villas, building entrance pediments, and transition arches in hotel and restaurant lobby corridors. Indoors, it is ideal for dividing wide, doorless transitions between living and dining rooms, framing the tops of niches, or creating a decorative focal point behind headboards. It can also be used to create a grand palace hallway effect by aligning rhythmic arches along wide corridors.
Unlike plaster, this lightweight polyurethane architectural element carries no risk of breakage, and unlike wood, it is resistant to moisture and insect infestation. During installation, it should be fixed to a clean surface using Polure Polfix adhesive and mechanically reinforced with screws. The factory-primed surface comes ready for painting; however, applying an additional primer coat is optional, depending on the paint manufacturer's warranty terms. For exterior applications, a UV-resistant paint is mandatory.
- This round curved decorative arch offers versatile application possibilities for both interior designs and exterior projects when finished with appropriate protective paints
- On exteriors, it creates an aesthetic border, particularly on the window header details of private villas and classical-style buildings, or on the arched pediments of main entrance doors
- It is frequently preferred to add movement and depth to facades with wide window designs
- Indoors, it functions as a dividing and defining architectural element in doorless transition areas, especially in wide openings between the living room and hallway or the dining room and kitchen
- Thanks to its wide structure (1980 mm length), it can be placed on two vertical jamb profiles or decorative half-columns to design grand transition portals
- Additionally, it serves as an ideal decorative alternative for creating a recessed wall niche effect behind headboards in bedrooms, or for designing deep corridors with rhythmic arch series in luxury restaurants and hotel lobbies
- Before installation, the application surface must be clean, dry, and free of dust
- Determine the joint points and contact areas of the curved arch profile
- Only Polure Polfix polyurethane adhesive must be used for bonding; silicone-based adhesives should strictly be avoided
- Once the adhesive is applied, place the product on the wall and secure it mechanically with screws to prevent slipping until fully cured
- Cover screw heads and joints with a high-quality exterior filler
- After the filler dries, sand the surface smooth using 180-220 grit sandpaper
- The product is shipped factory-primed; however, applying an additional primer coat is optional in accordance with paint manufacturers' warranty conditions
- In the final stage, apply at least two coats of water-based or synthetic paint
- A UV-resistant paint is mandatory for exterior applications
- Due to its polyurethane nature, the product is fully resistant to water and moisture, making maintenance extremely easy
- Indoors, it can be easily cleaned using dusters or a slightly damp cloth
- Avoid using harsh abrasive chemicals, thinners, or acid-based cleaning agents during cleaning
- For exterior applications, it is recommended to inspect the painted surface once a year and wash it with high-pressure water to remove stains caused by environmental pollution
- In case of paint fading over time due to weathering, the surface can be lightly sanded, primed, and repainted to restore its original appearance
What are the dimensions of P1456D160VI?
P1456D160VI measures 137 × 2000 × 990 mm (width × length × height).
How is P1456D160VI installed?
Before installation, the application surface must be clean, dry, and free of dust. Determine the joint points and contact areas of the curved arch profile. Only Polure Polfix polyurethane adhesive must be used for bonding; silicone-based adhesives should strictly be avoided. Once the adhesive is applied, place the product on the wall and secure it mechanically with screws to prevent slipping until fully cured. Cover screw heads and joints with a high-quality exterior filler. After the filler dries, sand the surface smooth using 180-220 grit sandpaper. The product is shipped factory-primed; however, applying an additional primer coat is optional in accordance with paint manufacturers' warranty conditions. In the final stage, apply at least two coats of water-based or synthetic paint. A UV-resistant paint is mandatory for exterior applications.
Can P1456D160VI be painted?
Yes. The product comes with white 1K acrylic primer; this is a technical base and a topcoat is applied. Before painting, the surface is lightly matted with 180-220 grit.
Can P1456D160VI be used outdoors?
Yes. The material absorbs below 1% water and is dimensionally stable between -100 °C / +80 °C; outdoors it must be sealed with an elastic, UV-resistant paint.
How is P1456D160VI cleaned?
Due to its polyurethane nature, the product is fully resistant to water and moisture, making maintenance extremely easy. Indoors, it can be easily cleaned using dusters or a slightly damp cloth. Avoid using harsh abrasive chemicals, thinners, or acid-based cleaning agents during cleaning. For exterior applications, it is recommended to inspect the painted surface once a year and wash it with high-pressure water to remove stains caused by environmental pollution. In case of paint fading over time due to weathering, the surface can be lightly sanded, primed, and repainted to restore its original appearance.
What does the price of P1456D160VI include?
The price covers the product only; shipping and installation are separate items and goods are ex-works. Quotations are free and valid for 7 days.

