Polyurethane Classic Patterned Cornice Ceiling Profile
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Patterned, classic relief-worked and embossed motifs |
| 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 | 385 × 2421 × 315 mm |
| Weight | 5.88 kg |
| Sales Unit | piece |
Details
Support
Similar Products(Patterned Cornice Mouldings)
The P81170 is a large-scale decorative profile designed for ceiling-to-wall transitions. It is ideal for softening transitions and adding rich depth to spacious living rooms, hotel lobbies, and high-ceilinged spaces. Its embossed motifs, carrying the traces of classical architecture, bring a refined architectural character to any space.
Manufactured from high-density rigid polyurethane, this model measures 385 mm in width, 315 mm in height, and 2421 mm in length. With a density of 150-220 kg/m³ (production target ~160 kg/m³), it offers impact resistance comparable to wood while remaining lightweight to prevent structural load. Thanks to its closed-cell structure, it has a water absorption rate of less than 1%, allowing it to maintain its integrity in damp interiors and outdoor eaves without shrinking or cracking.
The detailed reliefs and leaf motifs on the profile offer smoother, sharper lines compared to traditional plaster moldings. The curved upper arch and stepped lower lines enhance the play of light and shadow, making the ceiling transition appear more voluminous. While the factory-applied primer prepares the surface for the topcoat, applying an additional primer for paint manufacturer warranties remains at the customer's discretion.
This patterned cornice is highly favored across a wide spectrum, from luxury residential projects to historical restorations. Thanks to its wide profile, it is also ideal for concealing wiring, cables, or structural imperfections along ceiling edges. It can be positioned as a horizontal finishing element both indoors and under outdoor eaves when properly painted.
Its primary advantages over plaster and wood are its shatterproof nature and resistance to rot from moisture. During installation, after cleaning the surface, the profiles are miter-cut at a 45-degree angle. It is applied to the surface using Polure Polfix adhesive and mechanically secured with screws. Once screw holes and joints are puttied and sanded, it is ready for painting.
- With its large dimensions and richly detailed patterns, the P81170 ceiling profile serves as a primary decorative element at wall-to-ceiling transitions in luxury living rooms, hotel lobbies, restaurants, historical mansions, and high-ceilinged villa projects
- Indoors, it is preferred for indirect lighting designs or to conceal cables and utility pipes along ceiling edges
- Thanks to its water- and moisture-resistant structure, it can be safely used in high-humidity areas such as bathrooms and kitchens
- For exterior applications, it is positioned under eaves, on floor moldings, or along roof junctions to complete classical architectural aesthetics
- Using UV-resistant paints in outdoor applications extends the product's lifespan
- The installation surface must be dry, clean, and free of dust
- Cornice profiles are miter-cut at a 45-degree angle using a miter saw for corner joints
- Polure Polfix adhesive is applied in a continuous line along the bonding grooves on the back of the profile
- The product is then pressed firmly against the wall and ceiling
- Due to its large dimensions, mechanical fastening with screws is mandatory
- Screw heads and joints are filled with high-quality acrylic putty
- Once the putty dries, it is smoothed with 180-220 grit sandpaper
- Following an optional additional primer application, the process is completed by applying at least two coats of water-based or synthetic paint
- Maintaining rigid foam cornices is highly practical
- A soft brush or a damp cloth is sufficient for dusting
- To prevent damage to the surface patterns, abrasive chemicals, hydrochloric acid, bleach, or acidic cleaning agents must strictly be avoided
- Any minor damage from impacts can be easily repaired with acrylic putty and light sanding, then spot-painted
- Offering long-lasting indoor durability, these profiles maintain their pristine appearance outdoors with periodic paint touch-ups depending on weathering conditions
Can the P81170 model be used on exteriors?
Yes, thanks to its closed-cell structure, the P81170 model is completely resistant to water and moisture, making it safe for use on exteriors, under eaves, and at roof junctions. However, for outdoor applications, it must be painted with a UV-resistant exterior paint to prevent the material from yellowing due to sunlight exposure.
Which adhesive should be used for installation?
Only Polure Polfix adhesive should be used for installing the product. Silicone-based adhesives do not provide a strong bond to the surface and may cause gaps over time. Polure Polfix accommodates the expansion and contraction movements of the material, preventing cracks. Additionally, mechanical fastening with screws is mandatory for this large-scale profile.
What are its advantages compared to plaster cornices?
The P81170 model is not fragile like plaster cornices; it does not crack or break during transport and installation. It is extremely lightweight compared to plaster, putting no extra static load on the building. While plaster can absorb moisture and crumble over time, this material is water-resistant and rot-proof. Furthermore, its embossed patterns feature much sharper and smoother details.
Can the product be used directly without painting?
The product is shipped from the factory with a white protective primer. However, this primer is not a topcoat; it only serves to prepare the surface for painting. If left unpainted, the material may yellow over time due to UV rays. Therefore, after installation, it is recommended to apply at least two coats of water-based or synthetic paint for interiors, and UV-resistant paint for exteriors.
Will cracks occur at the joints after installation?
When correct installation techniques are applied, cracking at the joints does not occur. To ensure this, a continuous line of Polure Polfix adhesive must be used at the joints, and the profiles must be secured to the wall with screws. Screw heads and joint seams should be filled with acrylic putty, sanded, and then painted. These steps, combined with the material's natural dimensional stability, completely prevent cracking.
Similar Products(Patterned Cornice Mouldings)
The P81170 is a large-scale decorative profile designed for ceiling-to-wall transitions. It is ideal for softening transitions and adding rich depth to spacious living rooms, hotel lobbies, and high-ceilinged spaces. Its embossed motifs, carrying the traces of classical architecture, bring a refined architectural character to any space.
Manufactured from high-density rigid polyurethane, this model measures 385 mm in width, 315 mm in height, and 2421 mm in length. With a density of 150-220 kg/m³ (production target ~160 kg/m³), it offers impact resistance comparable to wood while remaining lightweight to prevent structural load. Thanks to its closed-cell structure, it has a water absorption rate of less than 1%, allowing it to maintain its integrity in damp interiors and outdoor eaves without shrinking or cracking.
The detailed reliefs and leaf motifs on the profile offer smoother, sharper lines compared to traditional plaster moldings. The curved upper arch and stepped lower lines enhance the play of light and shadow, making the ceiling transition appear more voluminous. While the factory-applied primer prepares the surface for the topcoat, applying an additional primer for paint manufacturer warranties remains at the customer's discretion.
This patterned cornice is highly favored across a wide spectrum, from luxury residential projects to historical restorations. Thanks to its wide profile, it is also ideal for concealing wiring, cables, or structural imperfections along ceiling edges. It can be positioned as a horizontal finishing element both indoors and under outdoor eaves when properly painted.
Its primary advantages over plaster and wood are its shatterproof nature and resistance to rot from moisture. During installation, after cleaning the surface, the profiles are miter-cut at a 45-degree angle. It is applied to the surface using Polure Polfix adhesive and mechanically secured with screws. Once screw holes and joints are puttied and sanded, it is ready for painting.
- With its large dimensions and richly detailed patterns, the P81170 ceiling profile serves as a primary decorative element at wall-to-ceiling transitions in luxury living rooms, hotel lobbies, restaurants, historical mansions, and high-ceilinged villa projects
- Indoors, it is preferred for indirect lighting designs or to conceal cables and utility pipes along ceiling edges
- Thanks to its water- and moisture-resistant structure, it can be safely used in high-humidity areas such as bathrooms and kitchens
- For exterior applications, it is positioned under eaves, on floor moldings, or along roof junctions to complete classical architectural aesthetics
- Using UV-resistant paints in outdoor applications extends the product's lifespan
- The installation surface must be dry, clean, and free of dust
- Cornice profiles are miter-cut at a 45-degree angle using a miter saw for corner joints
- Polure Polfix adhesive is applied in a continuous line along the bonding grooves on the back of the profile
- The product is then pressed firmly against the wall and ceiling
- Due to its large dimensions, mechanical fastening with screws is mandatory
- Screw heads and joints are filled with high-quality acrylic putty
- Once the putty dries, it is smoothed with 180-220 grit sandpaper
- Following an optional additional primer application, the process is completed by applying at least two coats of water-based or synthetic paint
- Maintaining rigid foam cornices is highly practical
- A soft brush or a damp cloth is sufficient for dusting
- To prevent damage to the surface patterns, abrasive chemicals, hydrochloric acid, bleach, or acidic cleaning agents must strictly be avoided
- Any minor damage from impacts can be easily repaired with acrylic putty and light sanding, then spot-painted
- Offering long-lasting indoor durability, these profiles maintain their pristine appearance outdoors with periodic paint touch-ups depending on weathering conditions
Can the P81170 model be used on exteriors?
Yes, thanks to its closed-cell structure, the P81170 model is completely resistant to water and moisture, making it safe for use on exteriors, under eaves, and at roof junctions. However, for outdoor applications, it must be painted with a UV-resistant exterior paint to prevent the material from yellowing due to sunlight exposure.
Which adhesive should be used for installation?
Only Polure Polfix adhesive should be used for installing the product. Silicone-based adhesives do not provide a strong bond to the surface and may cause gaps over time. Polure Polfix accommodates the expansion and contraction movements of the material, preventing cracks. Additionally, mechanical fastening with screws is mandatory for this large-scale profile.
What are its advantages compared to plaster cornices?
The P81170 model is not fragile like plaster cornices; it does not crack or break during transport and installation. It is extremely lightweight compared to plaster, putting no extra static load on the building. While plaster can absorb moisture and crumble over time, this material is water-resistant and rot-proof. Furthermore, its embossed patterns feature much sharper and smoother details.
Can the product be used directly without painting?
The product is shipped from the factory with a white protective primer. However, this primer is not a topcoat; it only serves to prepare the surface for painting. If left unpainted, the material may yellow over time due to UV rays. Therefore, after installation, it is recommended to apply at least two coats of water-based or synthetic paint for interiors, and UV-resistant paint for exteriors.
Will cracks occur at the joints after installation?
When correct installation techniques are applied, cracking at the joints does not occur. To ensure this, a continuous line of Polure Polfix adhesive must be used at the joints, and the profiles must be secured to the wall with screws. Screw heads and joint seams should be filled with acrylic putty, sanded, and then painted. These steps, combined with the material's natural dimensional stability, completely prevent cracking.