Polyurethane Round Curved Arch Model with Keystone
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Smooth, flat curved surface |
| 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 200 cm |
| Dimensions | 170 × 2000 × 1096 mm |
| Weight | 5.67 kg |
| Sales Unit | piece |
Details
Matching P1456 straight wall molding for the P1456D160VID 160 cm arched pediment
Create a seamless transition around your doors and windows. The P1456 straight profile perfectly aligns with the P1456D160VID arched crown to form a cohesive, elegant frame.
Curved arch molding alternatives in the same size as P1456D160VID
Explore alternative curved arch designs sharing identical dimensions with P1456D160VID. These compatible models offer diverse stylistic variations to perfectly match your interior design needs.
Frequently Used Together
Similar Products(Round Curved Arch)
The P1456D160VID is a premium architectural element designed to frame doorways, passages, and window transoms with classic symmetry. Featuring a clean semi-circular profile crowned with a central decorative keystone, this structural-style accent brings depth and definition to transition areas. Its smooth surface and stepped molding profile integrate naturally into both refined interior walls and exterior building facades.
Measuring 170 mm in depth, 2000 mm in span, and 1096 mm in height, this arch is manufactured from high-density rigid polyurethane. With a density of 150-220 kg/m³ (production target ~160 kg/m³), it offers a wood-like surface hardness and excellent impact resistance while remaining lightweight. The closed-cell material structure ensures water absorption remains under 1%, preventing rot, swelling, or warping. It preserves its dimensional stability in temperatures ranging from -100 °C / +80 °C.
Visually, the arch presents a smooth, clean-lined curved face with subtle parallel step details that enhance its dimensional shadow lines. The prominent wedge-shaped keystone at the apex serves as a traditional visual anchor, mimicking classical stone masonry. The factory-applied primer coat provides a uniform base, making the surface ready for customizable finish paints to match your interior or exterior color palette.
This decorative arch is highly versatile. Indoors, it acts as an imposing transition between hallways, dining rooms, and salons. Outdoors, it serves as a durable facade element above villa entry portals, arched windows, or veranda openings. Its lightweight nature ensures it adds no structural load to the building walls, making it an excellent alternative to heavy plaster or stone masonry.
Compared to plaster or wood, this polyurethane element is shatterproof, moisture-resistant, and easy to handle. Installation requires a clean, dry surface. Apply polyurethane (PU) mounting adhesive to the back, secure with mechanical screws, and fill the joints. While the factory primer prepares the surface, applying a secondary primer is optional and depends on the paint manufacturer's warranty specifications. Finish with two coats of paint, ensuring UV-resistant paint is used for all outdoor applications.
- This polyurethane semi-circular arch is designed for framing structural openings, portals, and windows
- In residential interiors, use it to create grand transitions between living rooms and dining areas, or to define long corridors without installing heavy doors
- On exterior facades, it serves as a weather-resistant archway above main entrance doors, arched windows, and porticos of villas or commercial buildings
- For a complete classical look, pair this arch with matching polyurethane vertical pilasters or columns
- It can also be utilized in hotels, restaurants, and reception halls to frame decorative wall niches, mirrors, or fireplace mantels, providing a distinct three-dimensional architectural frame
- Ensure the mounting surface is clean, dry, and structurally sound
- Align the arch segment over the opening
- Apply polyurethane (PU) mounting adhesive evenly along the back mounting surfaces and joints
- Secure the arch mechanically using screws through designated points to ensure stability while the adhesive cures
- Fill screw holes and joints with an exterior-grade acrylic filler, and sand smooth with 180-220 grit sandpaper once dry
- While the factory primer prepares the surface, applying an additional primer is optional and at the user's discretion
- Finish by applying two coats of high-quality paint
- For outdoor installations, utilizing UV-resistant paint is mandatory to prevent discoloration over time
- This polyurethane arch requires very low maintenance
- The closed-cell material does not absorb water, allowing it to be cleaned easily with a damp cloth and mild soap
- For exterior installations, check the joint sealants annually to ensure no moisture penetrates behind the element
- Polyurethane is resistant to impact and rot, but should be protected from sharp cutting tools
- If the paint fades over time due to weather exposure, the surface can be lightly sanded and repainted to restore its original appearance
What are the dimensions of P1456D160VID?
P1456D160VID measures 170 × 2000 × 1096 mm (width × length × height), diameter 2000 mm.
How is P1456D160VID installed?
Ensure the mounting surface is clean, dry, and structurally sound. Align the arch segment over the opening. Apply polyurethane (PU) mounting adhesive evenly along the back mounting surfaces and joints. Secure the arch mechanically using screws through designated points to ensure stability while the adhesive cures. Fill screw holes and joints with an exterior-grade acrylic filler, and sand smooth with 180-220 grit sandpaper once dry. While the factory primer prepares the surface, applying an additional primer is optional and at the user's discretion. Finish by applying two coats of high-quality paint. For outdoor installations, utilizing UV-resistant paint is mandatory to prevent discoloration over time.
Can P1456D160VID 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 P1456D160VID 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 P1456D160VID cleaned?
This polyurethane arch requires very low maintenance. The closed-cell material does not absorb water, allowing it to be cleaned easily with a damp cloth and mild soap. For exterior installations, check the joint sealants annually to ensure no moisture penetrates behind the element. Polyurethane is resistant to impact and rot, but should be protected from sharp cutting tools. If the paint fades over time due to weather exposure, the surface can be lightly sanded and repainted to restore its original appearance.
What does the price of P1456D160VID include?
The list price is 219.62 EUR. 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.
Matching P1456 straight wall molding for the P1456D160VID 160 cm arched pediment
Create a seamless transition around your doors and windows. The P1456 straight profile perfectly aligns with the P1456D160VID arched crown to form a cohesive, elegant frame.
Curved arch molding alternatives in the same size as P1456D160VID
Explore alternative curved arch designs sharing identical dimensions with P1456D160VID. These compatible models offer diverse stylistic variations to perfectly match your interior design needs.
Frequently Used Together
Similar Products(Round Curved Arch)
The P1456D160VID is a premium architectural element designed to frame doorways, passages, and window transoms with classic symmetry. Featuring a clean semi-circular profile crowned with a central decorative keystone, this structural-style accent brings depth and definition to transition areas. Its smooth surface and stepped molding profile integrate naturally into both refined interior walls and exterior building facades.
Measuring 170 mm in depth, 2000 mm in span, and 1096 mm in height, this arch is manufactured from high-density rigid polyurethane. With a density of 150-220 kg/m³ (production target ~160 kg/m³), it offers a wood-like surface hardness and excellent impact resistance while remaining lightweight. The closed-cell material structure ensures water absorption remains under 1%, preventing rot, swelling, or warping. It preserves its dimensional stability in temperatures ranging from -100 °C / +80 °C.
Visually, the arch presents a smooth, clean-lined curved face with subtle parallel step details that enhance its dimensional shadow lines. The prominent wedge-shaped keystone at the apex serves as a traditional visual anchor, mimicking classical stone masonry. The factory-applied primer coat provides a uniform base, making the surface ready for customizable finish paints to match your interior or exterior color palette.
This decorative arch is highly versatile. Indoors, it acts as an imposing transition between hallways, dining rooms, and salons. Outdoors, it serves as a durable facade element above villa entry portals, arched windows, or veranda openings. Its lightweight nature ensures it adds no structural load to the building walls, making it an excellent alternative to heavy plaster or stone masonry.
Compared to plaster or wood, this polyurethane element is shatterproof, moisture-resistant, and easy to handle. Installation requires a clean, dry surface. Apply polyurethane (PU) mounting adhesive to the back, secure with mechanical screws, and fill the joints. While the factory primer prepares the surface, applying a secondary primer is optional and depends on the paint manufacturer's warranty specifications. Finish with two coats of paint, ensuring UV-resistant paint is used for all outdoor applications.
- This polyurethane semi-circular arch is designed for framing structural openings, portals, and windows
- In residential interiors, use it to create grand transitions between living rooms and dining areas, or to define long corridors without installing heavy doors
- On exterior facades, it serves as a weather-resistant archway above main entrance doors, arched windows, and porticos of villas or commercial buildings
- For a complete classical look, pair this arch with matching polyurethane vertical pilasters or columns
- It can also be utilized in hotels, restaurants, and reception halls to frame decorative wall niches, mirrors, or fireplace mantels, providing a distinct three-dimensional architectural frame
- Ensure the mounting surface is clean, dry, and structurally sound
- Align the arch segment over the opening
- Apply polyurethane (PU) mounting adhesive evenly along the back mounting surfaces and joints
- Secure the arch mechanically using screws through designated points to ensure stability while the adhesive cures
- Fill screw holes and joints with an exterior-grade acrylic filler, and sand smooth with 180-220 grit sandpaper once dry
- While the factory primer prepares the surface, applying an additional primer is optional and at the user's discretion
- Finish by applying two coats of high-quality paint
- For outdoor installations, utilizing UV-resistant paint is mandatory to prevent discoloration over time
- This polyurethane arch requires very low maintenance
- The closed-cell material does not absorb water, allowing it to be cleaned easily with a damp cloth and mild soap
- For exterior installations, check the joint sealants annually to ensure no moisture penetrates behind the element
- Polyurethane is resistant to impact and rot, but should be protected from sharp cutting tools
- If the paint fades over time due to weather exposure, the surface can be lightly sanded and repainted to restore its original appearance
What are the dimensions of P1456D160VID?
P1456D160VID measures 170 × 2000 × 1096 mm (width × length × height), diameter 2000 mm.
How is P1456D160VID installed?
Ensure the mounting surface is clean, dry, and structurally sound. Align the arch segment over the opening. Apply polyurethane (PU) mounting adhesive evenly along the back mounting surfaces and joints. Secure the arch mechanically using screws through designated points to ensure stability while the adhesive cures. Fill screw holes and joints with an exterior-grade acrylic filler, and sand smooth with 180-220 grit sandpaper once dry. While the factory primer prepares the surface, applying an additional primer is optional and at the user's discretion. Finish by applying two coats of high-quality paint. For outdoor installations, utilizing UV-resistant paint is mandatory to prevent discoloration over time.
Can P1456D160VID 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 P1456D160VID 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 P1456D160VID cleaned?
This polyurethane arch requires very low maintenance. The closed-cell material does not absorb water, allowing it to be cleaned easily with a damp cloth and mild soap. For exterior installations, check the joint sealants annually to ensure no moisture penetrates behind the element. Polyurethane is resistant to impact and rot, but should be protected from sharp cutting tools. If the paint fades over time due to weather exposure, the surface can be lightly sanded and repainted to restore its original appearance.
What does the price of P1456D160VID include?
The list price is 219.62 EUR. 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.