Polyurethane Round Arch Design
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 | 221 × 2000 × 1096 mm |
| Weight | 5.84 kg |
| Sales Unit | piece |
Details
Support
- DWG Library
- Architectural Round Arch Trim: Dimensioning and Fitting Guide
- Gallery
- Polyurethane Window Casing & Decorative Facade Profiles
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- Contact
P1456D160VIC curved arch crown molding for 160 cm doors and windows
Combine this curved arch pediment with the matching P1456 straight molding profile for a seamless, elegant finish. Perfect for creating cohesive door and window surrounds with durable polyurethane.
Curved arch molding design alternatives matching the P1456D160VIC dimensions
Explore alternative curved arch designs sharing the exact same dimensions as P1456D160VIC. These polyurethane profiles offer diverse stylistic options to perfectly match your interior architectural theme.
Frequently Used Together
Similar Products(Round Arch Mouldings)
Designed to elevate transition areas and facade aesthetics, this polyurethane round arch model seamlessly blends classical architectural elegance with modern construction technology. It adds depth and sophistication to structures by creating a stately arched profile over doorways, window frames, and hallway transitions. Include the product weight and fixing loads when assessing the substrate and supporting structure.
The product measures 1980 mm in width, 1096 mm in height, and 221 mm in depth. These grand dimensions provide perfect proportions for wide wall openings and majestic building entrances. Engineered with a high-density rigid polyurethane body (150-220 kg/m³), it offers a surface hardness comparable to wood, ensuring excellent impact resistance. Thanks to its closed-cell structure, its water absorption rate is below 1%, making it resistant to moisture, rot, and decay—common issues associated with wood. Furthermore, it retains its structural integrity flawlessly in temperatures ranging from -100 °C / +80 °C.
At the heart of the design is a highly detailed keystone positioned at the center of the smooth, clean arch curve. Adorned with classic acanthus leaf relief motifs, this keystone acts as a striking focal point at the apex of the circular arc, lending a sense of historic grandeur to the design. Its symmetrical curves and flawless finish instantly elevate the architectural quality of any space.
The product comes factory-primed in white for easy installation. While this primer prepares the surface for painting, applying an additional primer coat is optional and left to the customer's discretion, as paint manufacturers often require their own primers to honor warranties. Since leaving the product unpainted outdoors can cause yellowing, a UV-resistant topcoat is mandatory for exterior applications. During installation, Polure Polfix adhesive must be used, and mechanical fastening with screws is strictly required.
- This round arch model offers versatile applications for both interior and exterior architectural designs
- Indoors, it creates grand transitions in spacious living room openings, hallway entrances, connections between foyers and living areas, and large-scale commercial venues like hotel lobbies
- Outdoors, it is ideal for classical villa designs, serving as an elegant pediment over arched windows or crowning majestic main entryways
- Thanks to its depth, it casts striking shadows and adds a bold dimensional effect, significantly enhancing the building's architectural character
- The installation surface must be clean, dry, and free of dust
- Apply a continuous bead of Polure Polfix adhesive to the rear contact surfaces of the arch
- Once positioned on the wall or facade, mechanical fastening with screws is mandatory to ensure secure bonding
- Fill screw holes and joints with an exterior-grade filler, allow to dry, and sand smooth using 180-220 grit sandpaper
- After applying an optional primer coat, finish with two coats of water-based paint for interiors or UV-resistant paint for exterior applications
- Thanks to its rot-proof and fully moisture-resistant structure, maintenance is exceptionally easy
- Accumulated dust and dirt can be wiped away effortlessly with a damp cloth
- Avoid using high-pressure washers and harsh abrasive chemicals
- For exterior installations, we recommend checking the paint condition every few years and applying a protective touch-up coat if necessary
Can this arch model be used on exterior facades?
Yes, with a temperature resistance of -100 °C / +80 °C and a water absorption rate under 1%, it can be safely used outdoors. However, to prevent yellowing from sunlight exposure, it must be painted with a UV-resistant topcoat after installation.
Which adhesive should be used for installation?
For strong adhesion and sealing, the specialized Polure Polfix polyurethane adhesive must be used. Silicone-based adhesives are not suitable for this material. Additionally, due to the product's size and structure, mechanical fastening with screws is mandatory.
Is the keystone in the center of the arch included, or is it sold separately?
This product (SKU: P1456D160VIC) features an integrated design with the classic embossed keystone detail shown in the image. The keystone is included as a seamless part of the round arch assembly.
What are the advantages compared to plaster arches?
Plaster arches are heavy and prone to cracking or breaking during installation or structural shifts. In contrast, polyurethane arches are extremely lightweight, impact-resistant, shatterproof, and will not crumble over time. Additionally, their moisture-resistant properties make them perfect for exterior use.
Can the product be painted directly, or does it require a primer?
The product is delivered factory-primed in white, preparing the surface for the topcoat. However, since paint manufacturers often require their own primers to validate warranties, applying an additional primer coat after installation is entirely up to the customer.
P1456D160VIC curved arch crown molding for 160 cm doors and windows
Combine this curved arch pediment with the matching P1456 straight molding profile for a seamless, elegant finish. Perfect for creating cohesive door and window surrounds with durable polyurethane.
Curved arch molding design alternatives matching the P1456D160VIC dimensions
Explore alternative curved arch designs sharing the exact same dimensions as P1456D160VIC. These polyurethane profiles offer diverse stylistic options to perfectly match your interior architectural theme.
Frequently Used Together
Similar Products(Round Arch Mouldings)
Designed to elevate transition areas and facade aesthetics, this polyurethane round arch model seamlessly blends classical architectural elegance with modern construction technology. It adds depth and sophistication to structures by creating a stately arched profile over doorways, window frames, and hallway transitions. Include the product weight and fixing loads when assessing the substrate and supporting structure.
The product measures 1980 mm in width, 1096 mm in height, and 221 mm in depth. These grand dimensions provide perfect proportions for wide wall openings and majestic building entrances. Engineered with a high-density rigid polyurethane body (150-220 kg/m³), it offers a surface hardness comparable to wood, ensuring excellent impact resistance. Thanks to its closed-cell structure, its water absorption rate is below 1%, making it resistant to moisture, rot, and decay—common issues associated with wood. Furthermore, it retains its structural integrity flawlessly in temperatures ranging from -100 °C / +80 °C.
At the heart of the design is a highly detailed keystone positioned at the center of the smooth, clean arch curve. Adorned with classic acanthus leaf relief motifs, this keystone acts as a striking focal point at the apex of the circular arc, lending a sense of historic grandeur to the design. Its symmetrical curves and flawless finish instantly elevate the architectural quality of any space.
The product comes factory-primed in white for easy installation. While this primer prepares the surface for painting, applying an additional primer coat is optional and left to the customer's discretion, as paint manufacturers often require their own primers to honor warranties. Since leaving the product unpainted outdoors can cause yellowing, a UV-resistant topcoat is mandatory for exterior applications. During installation, Polure Polfix adhesive must be used, and mechanical fastening with screws is strictly required.
- This round arch model offers versatile applications for both interior and exterior architectural designs
- Indoors, it creates grand transitions in spacious living room openings, hallway entrances, connections between foyers and living areas, and large-scale commercial venues like hotel lobbies
- Outdoors, it is ideal for classical villa designs, serving as an elegant pediment over arched windows or crowning majestic main entryways
- Thanks to its depth, it casts striking shadows and adds a bold dimensional effect, significantly enhancing the building's architectural character
- The installation surface must be clean, dry, and free of dust
- Apply a continuous bead of Polure Polfix adhesive to the rear contact surfaces of the arch
- Once positioned on the wall or facade, mechanical fastening with screws is mandatory to ensure secure bonding
- Fill screw holes and joints with an exterior-grade filler, allow to dry, and sand smooth using 180-220 grit sandpaper
- After applying an optional primer coat, finish with two coats of water-based paint for interiors or UV-resistant paint for exterior applications
- Thanks to its rot-proof and fully moisture-resistant structure, maintenance is exceptionally easy
- Accumulated dust and dirt can be wiped away effortlessly with a damp cloth
- Avoid using high-pressure washers and harsh abrasive chemicals
- For exterior installations, we recommend checking the paint condition every few years and applying a protective touch-up coat if necessary
Can this arch model be used on exterior facades?
Yes, with a temperature resistance of -100 °C / +80 °C and a water absorption rate under 1%, it can be safely used outdoors. However, to prevent yellowing from sunlight exposure, it must be painted with a UV-resistant topcoat after installation.
Which adhesive should be used for installation?
For strong adhesion and sealing, the specialized Polure Polfix polyurethane adhesive must be used. Silicone-based adhesives are not suitable for this material. Additionally, due to the product's size and structure, mechanical fastening with screws is mandatory.
Is the keystone in the center of the arch included, or is it sold separately?
This product (SKU: P1456D160VIC) features an integrated design with the classic embossed keystone detail shown in the image. The keystone is included as a seamless part of the round arch assembly.
What are the advantages compared to plaster arches?
Plaster arches are heavy and prone to cracking or breaking during installation or structural shifts. In contrast, polyurethane arches are extremely lightweight, impact-resistant, shatterproof, and will not crumble over time. Additionally, their moisture-resistant properties make them perfect for exterior use.
Can the product be painted directly, or does it require a primer?
The product is delivered factory-primed in white, preparing the surface for the topcoat. However, since paint manufacturers often require their own primers to validate warranties, applying an additional primer coat after installation is entirely up to the customer.