Polyurethane Classic Door and Window Pediment Crown
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Carved detail, 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 | 36 × 779 × 382 mm |
| Weight | 0.59 kg |
| Sales Unit | piece |
Details
Support
Similar Products(Crown Mouldings)
Bringing the elegance of classical architectural details to modern buildings, the P80112 is a premium decorative element designed to create a focal point over doors, windows, and wall panels. Thanks to its wide structure and symmetrical design, it instantly adds depth and prestige to any surface.
Measuring 36 mm in thickness, 779 mm in width, and 382 mm in height, this decorative pediment offers ideal proportions for both wide living room doors and standard exterior windows. Its high-density rigid polyurethane structure (150-220 kg/m³) combines the durability of wood with lightweight convenience. Featuring a closed-cell structure, the moisture-resistant product retains its shape without warping in temperatures ranging from -100 °C / +80 °C.
At the center of the design, a circular medallion crowned by a scallop shell motif reflects the aesthetic richness of the Baroque and Rococo eras. Flanked by scrolling acanthus leaves and curved tips, it showcases fine details crafted with artisanal precision. Factory-primed and ready for paint, this surface easily adapts to antique or modern finishes through various painting techniques.
Offering versatile application possibilities, this model is highly preferred in projects ranging from luxury residential developments to historical restorations. Indoors, it can be used over fireplaces, mirror frames, or headboard panels. On exteriors, it serves as a magnificent crowning element above window jambs, complementing the keystone effect.
Unlike heavy, fragile plaster or moisture-prone wood that rots, this material stands out for its ease of installation. After cleaning the application area, it is secured to the surface using Polure Polfix adhesive and mechanical screws. Once joints are filled and sanded, an optional extra coat of primer can be applied depending on personal preference or paint manufacturer warranty conditions, followed by two coats of paint to complete the process.
- The P80112 polyurethane decorative pediment is an aesthetic lifesaver for both interior and exterior projects due to its versatile application
- Indoors, it is used to create grand entrance portals above wide door frames in living rooms and hallways
- It creates a rich focal point on fireplace mantels, atop large wall mirrors, or on headboard wall paneling in bedrooms
- On exteriors, it is preferred as a decorative crowning element above window jamb systems, under eaves, or at floor molding intersections
- It is ideal for achieving a classic and prestigious atmosphere in hotel lobbies, villa entrances, restaurant, and office decors
- Before installation, ensure the application surface is dry, clean, and free of dust
- Apply Polure Polfix polyurethane adhesive to the back of the product and position it on the wall
- Due to its wide and substantial structure, it must be secured to the wall with screws to provide mechanical fastening until the adhesive cures (silicone adhesives must never be used)
- Screw heads and joints meeting the wall should be filled with an exterior-grade acrylic filler
- Once the filler dries, sand it smooth using 180-220 grit sandpaper
- Although the factory-applied primer prepares the surface for painting, applying an additional primer coat is recommended to comply with paint manufacturers' warranty terms
- Finally, complete the installation by applying two coats of water-based or synthetic paint for interiors, or strictly UV-resistant paint for exteriors
- Polyurethane crown moldings require extremely low maintenance
- Dust accumulated indoors can easily be wiped clean with a damp cloth
- Avoid using abrasive chemicals or stiff brushes that could scratch the surface during cleaning
- For exterior applications, the condition of the paint coat should be inspected once a year, and local paint touch-ups should be applied if necessary to protect against the wearing effects of the sun
- Since its water absorption rate is below 1%, it is perfectly safe to wash it with low-pressure water
Is the P80112 polyurethane pediment resistant to outdoor weather conditions?
Yes, manufactured from high-density rigid polyurethane, the P80112 has a water absorption rate of less than 1% thanks to its closed-cell structure. This ensures it remains unaffected by rain, snow, and humidity, preventing rot or mold. It maintains its shape in temperatures ranging from -100 °C / +80 °C. However, to protect it against UV rays on exteriors, it must be painted with a UV-resistant exterior paint.
Which adhesive should I use for installation, and are screws mandatory?
To ensure a strong bond during installation, Polure Polfix polyurethane adhesive must be used; standard silicones are not suitable for this material. Due to the product's 779 mm width, it is mandatory to secure it to the wall with screws to prevent slipping and ensure mechanical safety until the adhesive cures. The screw holes can then be filled with putty.
Does the product come pre-painted from the factory, and can I paint it directly?
The product is shipped with a special white primer coat applied at the factory, making the surface ready for painting. However, since paint manufacturers do not offer warranties for applications done without their own primers, applying an additional primer coat is entirely at the customer's discretion. Polure does not accept liability for the performance of subsequently applied paints.
What are its advantages compared to plaster or wood alternatives?
Compared to plaster products, polyurethane pediments are much lighter, impact-resistant, and do not crumble during installation. Unlike wood alternatives, they are completely resistant to moisture, water, and insects, meaning they won't crack or warp over time. Additionally, thanks to high-precision molding, they feature extremely fine and crisp carved details that are difficult to achieve in wood.
Where else can this product be used besides above doors?
Thanks to its wide and aesthetic design, besides door headers, it can be used as a crowning element on top of window jambs, above fireplace mantels, or on the upper frames of large wall mirrors and paintings. It is also frequently preferred as a decorative centerpiece in wall paneling applications behind headboards in bedrooms.
Similar Products(Crown Mouldings)
Bringing the elegance of classical architectural details to modern buildings, the P80112 is a premium decorative element designed to create a focal point over doors, windows, and wall panels. Thanks to its wide structure and symmetrical design, it instantly adds depth and prestige to any surface.
Measuring 36 mm in thickness, 779 mm in width, and 382 mm in height, this decorative pediment offers ideal proportions for both wide living room doors and standard exterior windows. Its high-density rigid polyurethane structure (150-220 kg/m³) combines the durability of wood with lightweight convenience. Featuring a closed-cell structure, the moisture-resistant product retains its shape without warping in temperatures ranging from -100 °C / +80 °C.
At the center of the design, a circular medallion crowned by a scallop shell motif reflects the aesthetic richness of the Baroque and Rococo eras. Flanked by scrolling acanthus leaves and curved tips, it showcases fine details crafted with artisanal precision. Factory-primed and ready for paint, this surface easily adapts to antique or modern finishes through various painting techniques.
Offering versatile application possibilities, this model is highly preferred in projects ranging from luxury residential developments to historical restorations. Indoors, it can be used over fireplaces, mirror frames, or headboard panels. On exteriors, it serves as a magnificent crowning element above window jambs, complementing the keystone effect.
Unlike heavy, fragile plaster or moisture-prone wood that rots, this material stands out for its ease of installation. After cleaning the application area, it is secured to the surface using Polure Polfix adhesive and mechanical screws. Once joints are filled and sanded, an optional extra coat of primer can be applied depending on personal preference or paint manufacturer warranty conditions, followed by two coats of paint to complete the process.
- The P80112 polyurethane decorative pediment is an aesthetic lifesaver for both interior and exterior projects due to its versatile application
- Indoors, it is used to create grand entrance portals above wide door frames in living rooms and hallways
- It creates a rich focal point on fireplace mantels, atop large wall mirrors, or on headboard wall paneling in bedrooms
- On exteriors, it is preferred as a decorative crowning element above window jamb systems, under eaves, or at floor molding intersections
- It is ideal for achieving a classic and prestigious atmosphere in hotel lobbies, villa entrances, restaurant, and office decors
- Before installation, ensure the application surface is dry, clean, and free of dust
- Apply Polure Polfix polyurethane adhesive to the back of the product and position it on the wall
- Due to its wide and substantial structure, it must be secured to the wall with screws to provide mechanical fastening until the adhesive cures (silicone adhesives must never be used)
- Screw heads and joints meeting the wall should be filled with an exterior-grade acrylic filler
- Once the filler dries, sand it smooth using 180-220 grit sandpaper
- Although the factory-applied primer prepares the surface for painting, applying an additional primer coat is recommended to comply with paint manufacturers' warranty terms
- Finally, complete the installation by applying two coats of water-based or synthetic paint for interiors, or strictly UV-resistant paint for exteriors
- Polyurethane crown moldings require extremely low maintenance
- Dust accumulated indoors can easily be wiped clean with a damp cloth
- Avoid using abrasive chemicals or stiff brushes that could scratch the surface during cleaning
- For exterior applications, the condition of the paint coat should be inspected once a year, and local paint touch-ups should be applied if necessary to protect against the wearing effects of the sun
- Since its water absorption rate is below 1%, it is perfectly safe to wash it with low-pressure water
Is the P80112 polyurethane pediment resistant to outdoor weather conditions?
Yes, manufactured from high-density rigid polyurethane, the P80112 has a water absorption rate of less than 1% thanks to its closed-cell structure. This ensures it remains unaffected by rain, snow, and humidity, preventing rot or mold. It maintains its shape in temperatures ranging from -100 °C / +80 °C. However, to protect it against UV rays on exteriors, it must be painted with a UV-resistant exterior paint.
Which adhesive should I use for installation, and are screws mandatory?
To ensure a strong bond during installation, Polure Polfix polyurethane adhesive must be used; standard silicones are not suitable for this material. Due to the product's 779 mm width, it is mandatory to secure it to the wall with screws to prevent slipping and ensure mechanical safety until the adhesive cures. The screw holes can then be filled with putty.
Does the product come pre-painted from the factory, and can I paint it directly?
The product is shipped with a special white primer coat applied at the factory, making the surface ready for painting. However, since paint manufacturers do not offer warranties for applications done without their own primers, applying an additional primer coat is entirely at the customer's discretion. Polure does not accept liability for the performance of subsequently applied paints.
What are its advantages compared to plaster or wood alternatives?
Compared to plaster products, polyurethane pediments are much lighter, impact-resistant, and do not crumble during installation. Unlike wood alternatives, they are completely resistant to moisture, water, and insects, meaning they won't crack or warp over time. Additionally, thanks to high-precision molding, they feature extremely fine and crisp carved details that are difficult to achieve in wood.
Where else can this product be used besides above doors?
Thanks to its wide and aesthetic design, besides door headers, it can be used as a crowning element on top of window jambs, above fireplace mantels, or on the upper frames of large wall mirrors and paintings. It is also frequently preferred as a decorative centerpiece in wall paneling applications behind headboards in bedrooms.