Classic Polyurethane Pediment and Crown Models
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Patterned, relief-worked classic motif |
| 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 |
| Dimensions | 205 × 2658 × 910 mm |
| Weight | 15.54 kg |
| Sales Unit | piece |
Details
Support
- DWG Library
- Polyurethane Crown Molding: Sizing, Scale, and Mounting Rules
- Architectural Polyurethane Pediments: Sizing and Mounting Rules
- Gallery
- Polyurethane Classic Door and Window Pediment Crown
- Polyurethane Classic Pediment and Wall Decor Designs
- Classic Polyurethane Pediment and Overdoor Crown
- Contact
Modular components and matching corner pieces for the P2842 polyurethane crown molding
Create custom pediments with these modular polyurethane elements. The central P2842A piece combines seamlessly with left P2842L and right P2842R profiles for a tailored architectural finish.
Similar Products(Crown Mouldings)
The P2842 decorative polyurethane pediment is masterfully designed to elevate doors, windows, and gables in large-scale architectural projects. This majestic architectural element adds depth to facades and interior walls, seamlessly blending the timeless elegance of classical architecture with modern manufacturing technology. Remarkably lightweight compared to traditional plaster or heavy marble alternatives, it offers a durable decorative solution while putting only a limited load on the building.
Measuring 205 mm in depth, 2658 mm in width, and 910 mm in height, this grand design is crafted from high-density rigid polyurethane (150-220 kg/m³). Featuring a wood-like hardness, it is highly impact-resistant, while its closed-cell structure prevents moisture absorption. With a thermal resistance ranging from -100 °C / +80 °C, it maintains its shape for decades without expanding, shrinking, or cracking. Pre-primed with a factory-applied white coat, the surface provides an ideal base for the final paint application.
At the heart of the design lies a smooth circular medallion, symmetrically framed by ornate acanthus leaves and elegant volute scrolls. Tapering gracefully toward the edges, these embossed details create a captivating play of light and shadow on the facade, enhancing the building's visual depth. Thanks to high-precision molding technology, the intricate craftsmanship boasts exceptionally smooth and crisp lines.
This oversized pediment is highly favored as an over-door or over-window header in exterior portal designs for luxury residences, villas, and hotel entrances. Indoors, it serves as a stunning focal point in high-ceilinged salons, above fireplaces, or at the crown of wide archways. With its impressive horizontal span and vertical height, it is the perfect choice for filling large wall surfaces with grandeur.
For installation, Polure Polfix adhesive is applied to the cleaned surface before positioning, followed by mechanical fastening with screws or dowels for secure mounting. Once joints and screw heads are filled and sanded smooth, the product is ready for painting. Unlike wood, which rots, or plaster, which crumbles, this durable element offers complete weather protection when coated with UV-resistant paint for exterior applications.
- The P2842 model is optimized for large architectural surfaces with its grand dimensions and classical ornamentation
- In exterior designs, it is highly preferred as a decorative pediment or arch accent above villa entrance doors and large, high windows
- It is the perfect architectural element to create a majestic welcoming area in hotel lobbies, historical building restorations, wedding halls, and entrance portals of prestigious public buildings
- For interior applications, it can be positioned as a decorative focal point above fireplaces in high-ceilinged living rooms or over door frames in wide corridor transitions
- With a width reaching 2.6 meters, it also functions beautifully as an upper border behind large TV units or as a magnificent finishing element in wall paneling behind headboards
- Additionally, it can be used on decorative gates of garden walls or at the ceiling junctions of enclosed terrace areas to ensure aesthetic cohesion
- The product can be safely used in all weather conditions, provided it is painted with UV-resistant paints
- The installation surface must be dry, clean, and free of dust
- Apply Polure Polfix adhesive to the back of the product and position it on the wall
- Due to its large size and weight, mechanical fastening with screws or dowels is mandatory to secure the product until the adhesive cures
- Screw heads and joints should be filled with high-quality exterior putty
- Once the putty dries, sand the surface smooth using 180-220 grit sandpaper
- In the final stage, an additional primer may be applied over the factory primer if desired, followed by at least two coats of water-based or synthetic paint
- The use of UV-resistant paint is mandatory for exterior applications
- Maintenance of the polyurethane pediment is highly practical
- Assess water and moisture exposure using the product technical data, surface finish and installation details
- It is recommended to avoid harsh chemicals during cleaning
- For exterior applications, checking the painted surface once a year and performing local touch-ups with UV-resistant paint if necessary will extend its lifespan
- Resistant to rotting, insect infestation, and mold, it preserves its original form for many years
- The material is impact-resistant and does not crumble or crack like plaster, minimizing long-term maintenance costs
Is it durable against weather conditions on outdoor facades?
Yes, the P2842 model is fully resistant to temperatures ranging from -100 °C / +80 °C. Thanks to its closed-cell structure, it does not absorb rain or snow water (absorption rate is under 1%), preventing rot and cracking. However, for long-lasting exterior performance, it must be painted with a high-quality, UV-resistant exterior paint.
Is only glue sufficient during installation?
No, due to the product's large dimensions of 265.8 cm in width and 91 cm in height, using only adhesive is not secure. After applying Polure Polfix adhesive, it is mandatory to mechanically secure the product to the wall using screws or dowels.
Is it necessary to apply primer before painting the product?
Our product is shipped from the factory with a white industrial primer coat, offering a surface ready for painting. However, since paint manufacturers do not guarantee applications made without their own primers, applying an additional primer is entirely at the customer's discretion.
What advantages does it have compared to plaster crowns?
Plaster materials absorb moisture over time, becoming heavy, crumbly, and fragile. Include the product weight and fixing loads when assessing the substrate and supporting structure. It is shatterproof, fully moisture-resistant, and offers a much cleaner and faster installation compared to plaster.
Does this crown model fit doors and windows of all sizes?
With a width of 265.8 cm, the P2842 is a very large-scale product. Therefore, rather than standard small windows, it is recommended for monumental and wide surfaces such as double-leaf villa doors, grand hotel entrances, or wide archways to ensure proper scale and proportion.
Modular components and matching corner pieces for the P2842 polyurethane crown molding
Create custom pediments with these modular polyurethane elements. The central P2842A piece combines seamlessly with left P2842L and right P2842R profiles for a tailored architectural finish.
Similar Products(Crown Mouldings)
The P2842 decorative polyurethane pediment is masterfully designed to elevate doors, windows, and gables in large-scale architectural projects. This majestic architectural element adds depth to facades and interior walls, seamlessly blending the timeless elegance of classical architecture with modern manufacturing technology. Remarkably lightweight compared to traditional plaster or heavy marble alternatives, it offers a durable decorative solution while putting only a limited load on the building.
Measuring 205 mm in depth, 2658 mm in width, and 910 mm in height, this grand design is crafted from high-density rigid polyurethane (150-220 kg/m³). Featuring a wood-like hardness, it is highly impact-resistant, while its closed-cell structure prevents moisture absorption. With a thermal resistance ranging from -100 °C / +80 °C, it maintains its shape for decades without expanding, shrinking, or cracking. Pre-primed with a factory-applied white coat, the surface provides an ideal base for the final paint application.
At the heart of the design lies a smooth circular medallion, symmetrically framed by ornate acanthus leaves and elegant volute scrolls. Tapering gracefully toward the edges, these embossed details create a captivating play of light and shadow on the facade, enhancing the building's visual depth. Thanks to high-precision molding technology, the intricate craftsmanship boasts exceptionally smooth and crisp lines.
This oversized pediment is highly favored as an over-door or over-window header in exterior portal designs for luxury residences, villas, and hotel entrances. Indoors, it serves as a stunning focal point in high-ceilinged salons, above fireplaces, or at the crown of wide archways. With its impressive horizontal span and vertical height, it is the perfect choice for filling large wall surfaces with grandeur.
For installation, Polure Polfix adhesive is applied to the cleaned surface before positioning, followed by mechanical fastening with screws or dowels for secure mounting. Once joints and screw heads are filled and sanded smooth, the product is ready for painting. Unlike wood, which rots, or plaster, which crumbles, this durable element offers complete weather protection when coated with UV-resistant paint for exterior applications.
- The P2842 model is optimized for large architectural surfaces with its grand dimensions and classical ornamentation
- In exterior designs, it is highly preferred as a decorative pediment or arch accent above villa entrance doors and large, high windows
- It is the perfect architectural element to create a majestic welcoming area in hotel lobbies, historical building restorations, wedding halls, and entrance portals of prestigious public buildings
- For interior applications, it can be positioned as a decorative focal point above fireplaces in high-ceilinged living rooms or over door frames in wide corridor transitions
- With a width reaching 2.6 meters, it also functions beautifully as an upper border behind large TV units or as a magnificent finishing element in wall paneling behind headboards
- Additionally, it can be used on decorative gates of garden walls or at the ceiling junctions of enclosed terrace areas to ensure aesthetic cohesion
- The product can be safely used in all weather conditions, provided it is painted with UV-resistant paints
- The installation surface must be dry, clean, and free of dust
- Apply Polure Polfix adhesive to the back of the product and position it on the wall
- Due to its large size and weight, mechanical fastening with screws or dowels is mandatory to secure the product until the adhesive cures
- Screw heads and joints should be filled with high-quality exterior putty
- Once the putty dries, sand the surface smooth using 180-220 grit sandpaper
- In the final stage, an additional primer may be applied over the factory primer if desired, followed by at least two coats of water-based or synthetic paint
- The use of UV-resistant paint is mandatory for exterior applications
- Maintenance of the polyurethane pediment is highly practical
- Assess water and moisture exposure using the product technical data, surface finish and installation details
- It is recommended to avoid harsh chemicals during cleaning
- For exterior applications, checking the painted surface once a year and performing local touch-ups with UV-resistant paint if necessary will extend its lifespan
- Resistant to rotting, insect infestation, and mold, it preserves its original form for many years
- The material is impact-resistant and does not crumble or crack like plaster, minimizing long-term maintenance costs
Is it durable against weather conditions on outdoor facades?
Yes, the P2842 model is fully resistant to temperatures ranging from -100 °C / +80 °C. Thanks to its closed-cell structure, it does not absorb rain or snow water (absorption rate is under 1%), preventing rot and cracking. However, for long-lasting exterior performance, it must be painted with a high-quality, UV-resistant exterior paint.
Is only glue sufficient during installation?
No, due to the product's large dimensions of 265.8 cm in width and 91 cm in height, using only adhesive is not secure. After applying Polure Polfix adhesive, it is mandatory to mechanically secure the product to the wall using screws or dowels.
Is it necessary to apply primer before painting the product?
Our product is shipped from the factory with a white industrial primer coat, offering a surface ready for painting. However, since paint manufacturers do not guarantee applications made without their own primers, applying an additional primer is entirely at the customer's discretion.
What advantages does it have compared to plaster crowns?
Plaster materials absorb moisture over time, becoming heavy, crumbly, and fragile. Include the product weight and fixing loads when assessing the substrate and supporting structure. It is shatterproof, fully moisture-resistant, and offers a much cleaner and faster installation compared to plaster.
Does this crown model fit doors and windows of all sizes?
With a width of 265.8 cm, the P2842 is a very large-scale product. Therefore, rather than standard small windows, it is recommended for monumental and wide surfaces such as double-leaf villa doors, grand hotel entrances, or wide archways to ensure proper scale and proportion.