Polyurethane Classic Door and Window Pediment Crown
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Carved detail, classic relief-worked |
| 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 | 42 × 828 × 230 mm |
| Weight | 0.34 kg |
| Sales Unit | piece |
Details
Support
- DWG Library
- Polyurethane Crown Molding: Sizing, Scale, and Mounting Rules
- Architectural Polyurethane Pediments: Sizing and Mounting Rules
- Gallery
- Decorative Classic Polyurethane Door Surround and Pediment Set
- Polyurethane Window Surround and Decorative Trim Set
- Polyurethane Window Casing & Decorative Facade Profiles
- Contact
Frequently Used Together
Similar Products(Crown Mouldings)
Designed to accentuate the upper sections of doors, windows, and archways in architectural projects, this decorative polyurethane pediment crown adds a classic depth to facade designs and interior wall paneling. Breaking the monotony of standard flat jamb lines to give structures a monumental character, this product is preferred as a complementary lintel ornament in both restoration projects and next-generation classical designs.
Measuring 82.8 cm in width, 23 cm in height, and 4.2 cm in depth, this model offers ideal proportions for medium to wide door and window openings. The high-density rigid polyurethane raw material (150-220 kg/m³) used in its production provides the durability of wood while maintaining a lightweight structure for easy installation. Thanks to its closed-cell structure, its water absorption rate is virtually zero, preventing swelling, rotting, or cracking even in humid climates.
Featuring a visual design dominated by symmetrical Baroque lines, the product showcases a detailed central rose motif. Elegant leaf scrolls extending to both sides of this motif and an oval medallion positioned at the apex enhance the relief depth on the surface, accentuating the play of light and shadow. Thanks to precision molding technology, even the finest carving details boast a smooth, crisp clarity.
The product is delivered factory-primed in white. This special surface coating facilitates the adhesion of the topcoat paint. However, since paint manufacturers do not guarantee applications made without their own primers, applying an additional primer is entirely at the user's discretion. Polure accepts no responsibility for the performance of subsequently applied paints. For exterior use, the material must be painted with a UV-resistant exterior paint to protect it from sunlight.
Compared to traditional heavy plaster or moisture-sensitive wood ornaments, this polyurethane decor puts only a limited load on the building and poses no risk of falling and breaking during tremors like earthquakes. Using Polure Polfix adhesive during installation and securing it mechanically with screws is mandatory for a long-lasting and safe application.
- This decorative pediment model offers aesthetic solutions for both interiors and exteriors with its wide range of applications
- On exteriors, it is positioned especially on the upper jamb lines of windows, either as a crowning element on its own or paired with keystones
- It creates a grand welcoming detail above building entrance portals and main entry doors
- Indoors, it can be used for classic wall decorations above fireplaces, at the apex of living room archways, on headboard wall paneling, and as an upper crown frame for large decorative mirrors or paintings
- It is highly recommended as a focal point to complement wall molding applications in hotel lobbies, restaurants, and prestigious residential projects
- The installation surface must be completely free of dust, moisture, and grease
- Apply Polure Polfix adhesive to the back of the product and press it onto the wall or facade
- To ensure the material is fully secured and does not slip, mechanical fastening with screws or nails is mandatory
- Screw holes and joints should be filled with an exterior-grade acrylic putty and then smoothed with 180-220 grit sandpaper
- Following an optional additional primer application, the installation is completed by applying at least two coats of water-based or synthetic topcoat paint
- For indoor use, dust can be removed using a soft, damp cloth
- For exterior applications, it is recommended to periodically inspect the painted surface and refresh it with UV-resistant paint if fading or wear is noticed
- It is suitable for pressure washing; however, abrasive chemical cleaners and stiff brushes should be avoided to prevent damaging the surface paint
Will the P2833 pediment model be affected by rain and sun on the exterior?
Since the product is manufactured from rigid polyurethane with a closed-cell structure, it has low water absorption (below 1%); therefore, it will not swell or rot due to rain and snow. However, to prevent direct exposure to the sun's UV rays, it must be painted with a high-quality UV-resistant exterior paint after installation.
Can I use silicone adhesive during installation?
No, the use of silicone-based adhesives is not recommended during installation. For a secure and long-lasting bond, only Polure Polfix polyurethane adhesive should be used. Additionally, although the product is lightweight, it must be supported with mechanical screwing for safety purposes.
Can the product be painted directly before installation?
The product comes factory-primed in white. However, for the cleanest result, it is recommended to complete the installation, putty and sand the screw holes and joints, and then proceed with painting. Since paint brands often require their own primers, applying an additional primer before the topcoat is at the customer's discretion.
What are the advantages compared to plaster pediment models?
Polyurethane pediments are extremely lightweight compared to plaster, meaning they do not add extra load to the building and minimize the risk of falling. Unlike plaster, they do not easily break or crumble upon impact. Thanks to their moisture resistance, they can be safely used on exteriors and in wet areas like bathrooms.
Does the size of the P2833 pediment model fit every door and window?
The product has a width of 82.8 cm. It can be used directly as a single piece for standard single doors and medium-width windows. For wider openings, it can be modularly extended by combining it with flat jamb profiles or decorative corner elements added to its sides.
Frequently Used Together
Similar Products(Crown Mouldings)
Designed to accentuate the upper sections of doors, windows, and archways in architectural projects, this decorative polyurethane pediment crown adds a classic depth to facade designs and interior wall paneling. Breaking the monotony of standard flat jamb lines to give structures a monumental character, this product is preferred as a complementary lintel ornament in both restoration projects and next-generation classical designs.
Measuring 82.8 cm in width, 23 cm in height, and 4.2 cm in depth, this model offers ideal proportions for medium to wide door and window openings. The high-density rigid polyurethane raw material (150-220 kg/m³) used in its production provides the durability of wood while maintaining a lightweight structure for easy installation. Thanks to its closed-cell structure, its water absorption rate is virtually zero, preventing swelling, rotting, or cracking even in humid climates.
Featuring a visual design dominated by symmetrical Baroque lines, the product showcases a detailed central rose motif. Elegant leaf scrolls extending to both sides of this motif and an oval medallion positioned at the apex enhance the relief depth on the surface, accentuating the play of light and shadow. Thanks to precision molding technology, even the finest carving details boast a smooth, crisp clarity.
The product is delivered factory-primed in white. This special surface coating facilitates the adhesion of the topcoat paint. However, since paint manufacturers do not guarantee applications made without their own primers, applying an additional primer is entirely at the user's discretion. Polure accepts no responsibility for the performance of subsequently applied paints. For exterior use, the material must be painted with a UV-resistant exterior paint to protect it from sunlight.
Compared to traditional heavy plaster or moisture-sensitive wood ornaments, this polyurethane decor puts only a limited load on the building and poses no risk of falling and breaking during tremors like earthquakes. Using Polure Polfix adhesive during installation and securing it mechanically with screws is mandatory for a long-lasting and safe application.
- This decorative pediment model offers aesthetic solutions for both interiors and exteriors with its wide range of applications
- On exteriors, it is positioned especially on the upper jamb lines of windows, either as a crowning element on its own or paired with keystones
- It creates a grand welcoming detail above building entrance portals and main entry doors
- Indoors, it can be used for classic wall decorations above fireplaces, at the apex of living room archways, on headboard wall paneling, and as an upper crown frame for large decorative mirrors or paintings
- It is highly recommended as a focal point to complement wall molding applications in hotel lobbies, restaurants, and prestigious residential projects
- The installation surface must be completely free of dust, moisture, and grease
- Apply Polure Polfix adhesive to the back of the product and press it onto the wall or facade
- To ensure the material is fully secured and does not slip, mechanical fastening with screws or nails is mandatory
- Screw holes and joints should be filled with an exterior-grade acrylic putty and then smoothed with 180-220 grit sandpaper
- Following an optional additional primer application, the installation is completed by applying at least two coats of water-based or synthetic topcoat paint
- For indoor use, dust can be removed using a soft, damp cloth
- For exterior applications, it is recommended to periodically inspect the painted surface and refresh it with UV-resistant paint if fading or wear is noticed
- It is suitable for pressure washing; however, abrasive chemical cleaners and stiff brushes should be avoided to prevent damaging the surface paint
Will the P2833 pediment model be affected by rain and sun on the exterior?
Since the product is manufactured from rigid polyurethane with a closed-cell structure, it has low water absorption (below 1%); therefore, it will not swell or rot due to rain and snow. However, to prevent direct exposure to the sun's UV rays, it must be painted with a high-quality UV-resistant exterior paint after installation.
Can I use silicone adhesive during installation?
No, the use of silicone-based adhesives is not recommended during installation. For a secure and long-lasting bond, only Polure Polfix polyurethane adhesive should be used. Additionally, although the product is lightweight, it must be supported with mechanical screwing for safety purposes.
Can the product be painted directly before installation?
The product comes factory-primed in white. However, for the cleanest result, it is recommended to complete the installation, putty and sand the screw holes and joints, and then proceed with painting. Since paint brands often require their own primers, applying an additional primer before the topcoat is at the customer's discretion.
What are the advantages compared to plaster pediment models?
Polyurethane pediments are extremely lightweight compared to plaster, meaning they do not add extra load to the building and minimize the risk of falling. Unlike plaster, they do not easily break or crumble upon impact. Thanks to their moisture resistance, they can be safely used on exteriors and in wet areas like bathrooms.
Does the size of the P2833 pediment model fit every door and window?
The product has a width of 82.8 cm. It can be used directly as a single piece for standard single doors and medium-width windows. For wider openings, it can be modularly extended by combining it with flat jamb profiles or decorative corner elements added to its sides.