Polyurethane Round Curved Arch Models
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Smooth, flat |
| 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 155 cm |
| Dimensions | 221 × 1550 × 871 mm |
| Weight | 0.80 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 Model 155 cm
- Decorative Polyurethane Round Arch Model
- Polyurethane Round Curved Arch with Keystone
- Polyurethane Round Arch Model
- Polyurethane Decorative Round Curved Arch Models
- Polyurethane Round Curved Arch Designs
- Contact
P1456D115VIC Arched Door and Window Header Pediment 115 cm
The P1456 straight casing profile is designed to perfectly match the P1456D115VIC arched header. Combine them to create a seamless, elegant frame for your doors and windows.
Alternative curved arch moldings matching the dimensions of P1456D115VIC
Explore alternative curved arch designs that share the exact dimensions of P1456D115VIC. These premium polyurethane profiles offer different stylistic options while ensuring a seamless, matching fit for your architectural projects.
Frequently Used Together
Similar Products(Round Arch Mouldings)
The P1456D115VIC is a decorative round curved arch designed to bring architectural depth to transition areas, doorways, and window tops. Combining the classic circular forms of Roman and Neoclassical architecture with modern engineering, this product creates fluid transitions between spaces. It revives the timeless elegance of historic palaces and villas on both facades and interiors, without the structural weight associated with traditional stonework or cast plaster. The embossed keystone at the apex visually crowns the dual curves of the arch, creating a balanced focal point.
Crafted from high-density rigid polyurethane (150-220 kg/m³), this arch element offers a surface hardness comparable to wood while remaining remarkably lightweight. With a thickness of 221 mm, an outer width of 1550 mm, and a height of 871 mm, it perfectly fits wide door and window openings. Thanks to its closed-cell structure, water absorption is negligible (under 1%), ensuring it will not rot, warp, crack, or attract pests, even under harsh outdoor conditions like rain, snow, frost, and high humidity.
The visual design features smooth, stepped circular profile lines. The trapezoidal keystone positioned at the peak is adorned with embossed leaf motifs, giving the product a handcrafted feel. A factory-applied white primer smooths the surface, making it ready for the final topcoat. Offering high flexural strength compared to heavy plaster or marble alternatives, it eliminates the risk of breakage during transport and installation.
This versatile arch profile can be used on exterior facades as a window pediment crown or as a grand overdoor pediment for building entrances. Indoors, it is ideal for dividing wide corridor transitions, highlighting living room entrances, or framing niches above fireplaces. It can also be paired with vertical columns or decorative pilasters on side walls to create a complete, cohesive portal design.
For installation, Polure Polfix adhesive is applied to a clean, dust-free, dry surface, and the piece is mechanically secured using steel screws. Screw heads and joints are then filled and sanded smooth with 180-220 grit sandpaper. While the factory primer prepares the surface for painting, some paint manufacturers may require their own primer for warranty purposes; thus, an additional pre-topcoat primer is optional. For long-lasting outdoor durability, a UV-resistant topcoat must be applied.
- The P1456D115VIC curved arch profile has a wide range of applications in both interior design and exterior facade ornamentation
- On exteriors, it is preferred as a window pediment to crown the arched windows of private estates, villas, and prestigious public buildings
- Mounted above entrance doors, it lends a monumental entrance feel to the building
- Indoors, it can be used as an open passageway arch on partition walls between the living and dining rooms
- It is also ideal for creating arched room dividers in spacious hotel lobbies, restaurants, and heritage-themed cafes
- To further enrich the design, vertical wall columns (pilasters) can be added to the base of the arch to create a complete architectural portal look
- Before installation, the wall surface must be completely cleared of dust, moisture, and dirt
- After dry-fitting the arch pieces to the wall, Polure Polfix adhesive is applied to their back surfaces and joints
- Since adhesive alone is not sufficient, the product must be mechanically secured to the wall using steel screws
- Screw heads should be slightly countersunk, and screw holes and joints must be sealed with an exterior-grade acrylic filler
- Once dry, the filler is sanded smooth with 180-220 grit sandpaper
- Although the factory-applied primer prepares the surface for painting, an additional primer coat may be optionally applied to satisfy the system warranty of the chosen topcoat brand
- Finally, apply at least two coats of water-based paint for interiors, or UV-resistant exterior paint for outdoor applications
- Cleaning the product is highly practical; it can be easily wiped down with a damp cloth free of abrasive chemicals
- For outdoor installations, an annual surface inspection is recommended to extend the lifespan of the paint
- If necessary, gentle pressure washing from a distance can be performed
- Care should be taken to avoid direct impacts from hard objects; any minor surface scratches can be easily repaired with filler and touch-up paint
Is it weather-resistant for exterior use?
Yes, because it is manufactured from high-density rigid polyurethane, it is highly resistant to water, moisture, and frost. Thanks to its low water absorption (below 1%), it does not mold, rot, or crack. For long-lasting outdoor durability, it must be painted with a UV-resistant exterior paint after installation.
Which adhesive should be used for installation, and is screwing mandatory?
During installation, Polure Polfix adhesive must be used for joints and wall bonding. For safety and structural stability, the product must also be mechanically secured to the wall with steel screws in addition to the adhesive.
Can the product be painted directly, or is an extra primer required?
The product is shipped factory-primed in white and is ready for painting. However, paint manufacturers may require their own primer before the topcoat to honor their system warranty. Therefore, applying an additional primer is optional and left to the customer's preference.
What advantages does it have over plaster or marble arches?
Compared to plaster, it is much lighter and shatterproof, resulting in zero waste during transport and installation. Unlike marble or stone, it adds no static load to the building, and its installation is significantly faster, cleaner, and more cost-effective.
Which doors and windows are suitable for the 221x1550x871 mm dimensions?
With an outer width of 1550 mm (155 cm), it offers the perfect scale to frame standard 90-120 cm wide single-leaf or slightly wider door and window openings. Its 221 mm depth creates a prominent, three-dimensional shadow effect on the wall.
P1456D115VIC Arched Door and Window Header Pediment 115 cm
The P1456 straight casing profile is designed to perfectly match the P1456D115VIC arched header. Combine them to create a seamless, elegant frame for your doors and windows.
Alternative curved arch moldings matching the dimensions of P1456D115VIC
Explore alternative curved arch designs that share the exact dimensions of P1456D115VIC. These premium polyurethane profiles offer different stylistic options while ensuring a seamless, matching fit for your architectural projects.
Frequently Used Together
Similar Products(Round Arch Mouldings)
The P1456D115VIC is a decorative round curved arch designed to bring architectural depth to transition areas, doorways, and window tops. Combining the classic circular forms of Roman and Neoclassical architecture with modern engineering, this product creates fluid transitions between spaces. It revives the timeless elegance of historic palaces and villas on both facades and interiors, without the structural weight associated with traditional stonework or cast plaster. The embossed keystone at the apex visually crowns the dual curves of the arch, creating a balanced focal point.
Crafted from high-density rigid polyurethane (150-220 kg/m³), this arch element offers a surface hardness comparable to wood while remaining remarkably lightweight. With a thickness of 221 mm, an outer width of 1550 mm, and a height of 871 mm, it perfectly fits wide door and window openings. Thanks to its closed-cell structure, water absorption is negligible (under 1%), ensuring it will not rot, warp, crack, or attract pests, even under harsh outdoor conditions like rain, snow, frost, and high humidity.
The visual design features smooth, stepped circular profile lines. The trapezoidal keystone positioned at the peak is adorned with embossed leaf motifs, giving the product a handcrafted feel. A factory-applied white primer smooths the surface, making it ready for the final topcoat. Offering high flexural strength compared to heavy plaster or marble alternatives, it eliminates the risk of breakage during transport and installation.
This versatile arch profile can be used on exterior facades as a window pediment crown or as a grand overdoor pediment for building entrances. Indoors, it is ideal for dividing wide corridor transitions, highlighting living room entrances, or framing niches above fireplaces. It can also be paired with vertical columns or decorative pilasters on side walls to create a complete, cohesive portal design.
For installation, Polure Polfix adhesive is applied to a clean, dust-free, dry surface, and the piece is mechanically secured using steel screws. Screw heads and joints are then filled and sanded smooth with 180-220 grit sandpaper. While the factory primer prepares the surface for painting, some paint manufacturers may require their own primer for warranty purposes; thus, an additional pre-topcoat primer is optional. For long-lasting outdoor durability, a UV-resistant topcoat must be applied.
- The P1456D115VIC curved arch profile has a wide range of applications in both interior design and exterior facade ornamentation
- On exteriors, it is preferred as a window pediment to crown the arched windows of private estates, villas, and prestigious public buildings
- Mounted above entrance doors, it lends a monumental entrance feel to the building
- Indoors, it can be used as an open passageway arch on partition walls between the living and dining rooms
- It is also ideal for creating arched room dividers in spacious hotel lobbies, restaurants, and heritage-themed cafes
- To further enrich the design, vertical wall columns (pilasters) can be added to the base of the arch to create a complete architectural portal look
- Before installation, the wall surface must be completely cleared of dust, moisture, and dirt
- After dry-fitting the arch pieces to the wall, Polure Polfix adhesive is applied to their back surfaces and joints
- Since adhesive alone is not sufficient, the product must be mechanically secured to the wall using steel screws
- Screw heads should be slightly countersunk, and screw holes and joints must be sealed with an exterior-grade acrylic filler
- Once dry, the filler is sanded smooth with 180-220 grit sandpaper
- Although the factory-applied primer prepares the surface for painting, an additional primer coat may be optionally applied to satisfy the system warranty of the chosen topcoat brand
- Finally, apply at least two coats of water-based paint for interiors, or UV-resistant exterior paint for outdoor applications
- Cleaning the product is highly practical; it can be easily wiped down with a damp cloth free of abrasive chemicals
- For outdoor installations, an annual surface inspection is recommended to extend the lifespan of the paint
- If necessary, gentle pressure washing from a distance can be performed
- Care should be taken to avoid direct impacts from hard objects; any minor surface scratches can be easily repaired with filler and touch-up paint
Is it weather-resistant for exterior use?
Yes, because it is manufactured from high-density rigid polyurethane, it is highly resistant to water, moisture, and frost. Thanks to its low water absorption (below 1%), it does not mold, rot, or crack. For long-lasting outdoor durability, it must be painted with a UV-resistant exterior paint after installation.
Which adhesive should be used for installation, and is screwing mandatory?
During installation, Polure Polfix adhesive must be used for joints and wall bonding. For safety and structural stability, the product must also be mechanically secured to the wall with steel screws in addition to the adhesive.
Can the product be painted directly, or is an extra primer required?
The product is shipped factory-primed in white and is ready for painting. However, paint manufacturers may require their own primer before the topcoat to honor their system warranty. Therefore, applying an additional primer is optional and left to the customer's preference.
What advantages does it have over plaster or marble arches?
Compared to plaster, it is much lighter and shatterproof, resulting in zero waste during transport and installation. Unlike marble or stone, it adds no static load to the building, and its installation is significantly faster, cleaner, and more cost-effective.
Which doors and windows are suitable for the 221x1550x871 mm dimensions?
With an outer width of 1550 mm (155 cm), it offers the perfect scale to frame standard 90-120 cm wide single-leaf or slightly wider door and window openings. Its 221 mm depth creates a prominent, three-dimensional shadow effect on the wall.