Polyurethane Stepped Cornice Molding for Ceilings
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Flat, smooth |
| 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 | 127 × 2400 × 127 mm |
| Weight | 2.10 kg |
| Sales Unit | piece |
Details
Support
Similar Products(Plain Cornice Moldings)
The P831212A polyurethane cornice molding is a premium decorative element designed to create a clean, modern transition between walls and ceilings in interior designs. Unlike traditional, intricate motifs, its structure combines geometric steps and clean lines, making it a highly preferred choice for minimalist, modern, or neoclassical interior projects. While seamlessly concealing visual imperfections at ceiling corners, it introduces a sense of architectural depth and order to any space.
The product features a width of 12.7 cm, a height of 12.7 cm, and a standard length of 240 cm. Manufactured from high-density rigid polyurethane (rigid PU) with a density of 150-220 kg/m³ (production target ~160 kg/m³), it offers a durability comparable to hardwood. This high-density, closed-cell structure enhances the molding's impact resistance while keeping its water absorption rate below 1%. Consequently, it maintains its form for many years without swelling, cracking, or molding, even in high-humidity interior spaces like bathrooms and kitchens.
Its visual design stands out with a balanced combination of horizontal linear steps at the bottom and a concave curved form at the top. This unique profile structure interacts with ambient light to create soft shadows, visually balancing the ceiling height. The smooth, clean surface texture provides a sophisticated, modern architectural finish in any room where it is applied.
Designed exclusively for interior use, this model adds an aesthetic touch to residential spaces such as living rooms, entryways, hallways, and bedrooms. It is also ideal for enriching ceiling details in prestigious commercial projects, including hotel rooms, luxury offices, restaurants, and administrative buildings. Thanks to its lightweight structure, it can be safely installed on suspended ceiling systems or delicate surfaces without adding extra static load.
The product surface comes factory-primed. This primer layer facilitates the adhesion of the topcoat paint. However, since paint manufacturers do not guarantee applications done without their own priming systems, applying an additional primer before the final coat is optional and left to the customer's preference. For installation, using the polyurethane-based Polure Polfix adhesive and securing it mechanically with screws is technically required.
Unlike plaster alternatives, this polyurethane profile does not crack, break, or generate dust and dirt during installation. It will not warp, rot, or attract insects over time like wood. With its easily cut, filled, and sandable structure, it offers installers a fast, clean, and flawless working experience.
- This polyurethane cornice profile is designed exclusively for interior use
- With its 12.7 cm width and depth, it offers the perfect scale for living rooms, spacious entryways, bedrooms, and dining rooms with ceiling heights of 2.70 meters and above
- Unlike traditional plaster cornices, it is fully resistant to water and moisture, making it safe for bathroom and kitchen ceilings
- In commercial projects, it is used to achieve clean lines in hotel lobbies, restaurant ceiling edges, modern office partitions, and retail store interiors
- It is the most practical solution for concealing paint and plaster imperfections at wall-to-ceiling joints while creating elegant transitions
- The ceiling and wall surfaces for installation must be clean, dry, and dust-free
- Profile corners are miter-cut at a 45-degree angle using a miter saw
- Apply Polure Polfix, a polyurethane-based adhesive, to the mounting surfaces
- Once the profile is in place, mechanical fastening with screws is required to prevent slipping until the adhesive fully cures
- Joint connections and screw heads are filled with acrylic filler
- After the filler dries, sand the surface smooth with 180-220 grit sandpaper
- Optionally, after applying an additional primer, complete the installation by painting with at least two coats of water-based or synthetic paint
- Cleaning the product is highly practical; dust can be easily wiped off the surface using a slightly damp, soft cloth
- Abrasive chemicals, hydrochloric acid, thinners, or products containing heavy solvents must strictly be avoided during cleaning
- In case of impact, minor dents or scratches on the surface can be easily repaired by applying a thin layer of filler, sanding it smooth, and spot-painting the area
Can this cornice molding model be used on exteriors?
No, the P831212A polyurethane cornice model is designed for interior use only. For your exterior projects, you should choose our outdoor window surrounds and floor moldings, which feature high UV resistance.
Will it swell or peel in humid areas like bathrooms?
Absolutely not. Thanks to its closed-cell polyurethane structure, it is fully resistant to water and moisture. With a water absorption rate below 1%, it can be safely used in high-humidity areas like bathrooms, kitchens, and spas without swelling, peeling, molding, or cracking.
Is it necessary to apply an additional primer during installation?
Our products are shipped factory-primed in white, which prepares the surface for the topcoat. However, since paint brands do not guarantee applications on surfaces without their own primers, applying an additional primer before the final coat is entirely at the customer's discretion.
Which adhesive should I use for installation? Can silicone be used?
Only the polyurethane-based Polure Polfix adhesive should be used for installation. Standard silicones or solvent-based adhesives are strictly not recommended, as they will not provide a strong, long-term bond with polyurethane and may cause sagging.
How does its weight and lifespan compare to plaster cornices?
Include the product weight and fixing loads when assessing the substrate and supporting structure. It does not crack or crumble over time. It is an impact-resistant, long-lasting material that retains its original form for the entire lifespan of the building.
Similar Products(Plain Cornice Moldings)
The P831212A polyurethane cornice molding is a premium decorative element designed to create a clean, modern transition between walls and ceilings in interior designs. Unlike traditional, intricate motifs, its structure combines geometric steps and clean lines, making it a highly preferred choice for minimalist, modern, or neoclassical interior projects. While seamlessly concealing visual imperfections at ceiling corners, it introduces a sense of architectural depth and order to any space.
The product features a width of 12.7 cm, a height of 12.7 cm, and a standard length of 240 cm. Manufactured from high-density rigid polyurethane (rigid PU) with a density of 150-220 kg/m³ (production target ~160 kg/m³), it offers a durability comparable to hardwood. This high-density, closed-cell structure enhances the molding's impact resistance while keeping its water absorption rate below 1%. Consequently, it maintains its form for many years without swelling, cracking, or molding, even in high-humidity interior spaces like bathrooms and kitchens.
Its visual design stands out with a balanced combination of horizontal linear steps at the bottom and a concave curved form at the top. This unique profile structure interacts with ambient light to create soft shadows, visually balancing the ceiling height. The smooth, clean surface texture provides a sophisticated, modern architectural finish in any room where it is applied.
Designed exclusively for interior use, this model adds an aesthetic touch to residential spaces such as living rooms, entryways, hallways, and bedrooms. It is also ideal for enriching ceiling details in prestigious commercial projects, including hotel rooms, luxury offices, restaurants, and administrative buildings. Thanks to its lightweight structure, it can be safely installed on suspended ceiling systems or delicate surfaces without adding extra static load.
The product surface comes factory-primed. This primer layer facilitates the adhesion of the topcoat paint. However, since paint manufacturers do not guarantee applications done without their own priming systems, applying an additional primer before the final coat is optional and left to the customer's preference. For installation, using the polyurethane-based Polure Polfix adhesive and securing it mechanically with screws is technically required.
Unlike plaster alternatives, this polyurethane profile does not crack, break, or generate dust and dirt during installation. It will not warp, rot, or attract insects over time like wood. With its easily cut, filled, and sandable structure, it offers installers a fast, clean, and flawless working experience.
- This polyurethane cornice profile is designed exclusively for interior use
- With its 12.7 cm width and depth, it offers the perfect scale for living rooms, spacious entryways, bedrooms, and dining rooms with ceiling heights of 2.70 meters and above
- Unlike traditional plaster cornices, it is fully resistant to water and moisture, making it safe for bathroom and kitchen ceilings
- In commercial projects, it is used to achieve clean lines in hotel lobbies, restaurant ceiling edges, modern office partitions, and retail store interiors
- It is the most practical solution for concealing paint and plaster imperfections at wall-to-ceiling joints while creating elegant transitions
- The ceiling and wall surfaces for installation must be clean, dry, and dust-free
- Profile corners are miter-cut at a 45-degree angle using a miter saw
- Apply Polure Polfix, a polyurethane-based adhesive, to the mounting surfaces
- Once the profile is in place, mechanical fastening with screws is required to prevent slipping until the adhesive fully cures
- Joint connections and screw heads are filled with acrylic filler
- After the filler dries, sand the surface smooth with 180-220 grit sandpaper
- Optionally, after applying an additional primer, complete the installation by painting with at least two coats of water-based or synthetic paint
- Cleaning the product is highly practical; dust can be easily wiped off the surface using a slightly damp, soft cloth
- Abrasive chemicals, hydrochloric acid, thinners, or products containing heavy solvents must strictly be avoided during cleaning
- In case of impact, minor dents or scratches on the surface can be easily repaired by applying a thin layer of filler, sanding it smooth, and spot-painting the area
Can this cornice molding model be used on exteriors?
No, the P831212A polyurethane cornice model is designed for interior use only. For your exterior projects, you should choose our outdoor window surrounds and floor moldings, which feature high UV resistance.
Will it swell or peel in humid areas like bathrooms?
Absolutely not. Thanks to its closed-cell polyurethane structure, it is fully resistant to water and moisture. With a water absorption rate below 1%, it can be safely used in high-humidity areas like bathrooms, kitchens, and spas without swelling, peeling, molding, or cracking.
Is it necessary to apply an additional primer during installation?
Our products are shipped factory-primed in white, which prepares the surface for the topcoat. However, since paint brands do not guarantee applications on surfaces without their own primers, applying an additional primer before the final coat is entirely at the customer's discretion.
Which adhesive should I use for installation? Can silicone be used?
Only the polyurethane-based Polure Polfix adhesive should be used for installation. Standard silicones or solvent-based adhesives are strictly not recommended, as they will not provide a strong, long-term bond with polyurethane and may cause sagging.
How does its weight and lifespan compare to plaster cornices?
Include the product weight and fixing loads when assessing the substrate and supporting structure. It does not crack or crumble over time. It is an impact-resistant, long-lasting material that retains its original form for the entire lifespan of the building.