Polyurethane Flat Cornice Molding for Modern Ceiling Decoration
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Smooth, flat |
| Color | White |
| Density | 150-220 kg/m³ |
| Water Absorption | below 1% |
| Dimensional Stability Test | -20 °C / +70 °C |
| Fire Class | B2 (DIN 4102-1) |
| Paintable | Yes |
| Usage | Indoor + Outdoor |
| Water Resistant | Yes |
| Dimensions | 40 × 2400 × 45 mm |
| Weight | 0.42 kg |
| Sales Unit | piece |
Details
Support
Technical drawing: Download DWG (37 KB)
Similar Products(Polyurethane Cornices)
The P83004 flat cornice molding is a premium architectural trim designed to elegantly bridge the transition between walls and ceilings in modern interior designs. Offering an innovative alternative to heavy, fragile plaster materials, this high-density rigid foam profile features clean, minimalist lines that bring a sense of spaciousness to any room. It seamlessly completes ceiling transitions with sharp, continuous lines across a wide range of interiors, from homes and offices to hotel rooms and commercial spaces.
The product measures 40 mm in depth, 45 mm in height, and 2400 mm in length. These balanced dimensions create an elegant shadow line without overwhelming the space, making it ideal for rooms with standard ceiling heights. Manufactured from high-strength, rigid polyurethane raw material with a density of 150-220 kg/m³, the profile offers a surface hardness comparable to wood. It eliminates waste during transport and installation, as it does not crack, chip, or crumble.
A closer look at the profile structure reveals a smooth, circular concave curve at its center. Sharp step details framing this elegant curve at the top and bottom enhance the play of light and shadow, adding depth to the ceiling. Designed for architects and designers who favor simplicity, this sleek, ungrooved flat design blends perfectly with Scandinavian, modern, and transitional decor styles.
With a water absorption rate of less than one percent and a closed-cell structure, it is moisture-resistant. Unlike wood or MDF alternatives, it will not swell, warp, crack, or harbor pests in damp environments. Assess water and moisture exposure using the product technical data, surface finish and installation details.
The smooth surface comes factory-primed in white, ensuring excellent adhesion for the topcoat. However, since paint manufacturers do not guarantee their products without their own primers, applying an additional primer coat post-installation is optional and at the customer's discretion. Easily paintable with water-based or synthetic interior paints, these durable polyurethane profiles will not yellow over time and are exceptionally easy to clean.
Thanks to its lightweight design, the installation process is quick and effortless. The product can be precisely cut at 45-degree angles using standard miter saws and secured to clean surfaces using Polure Polfix adhesive. Mechanical fastening with screws is mandatory to prevent shifting during the curing process. Once the screw holes and joints are filled and sanded, the profile is ready for painting.
- The P83004 flat cornice molding is a high-durability ceiling-to-wall transition profile designed exclusively for interior applications
- Its most common use is finishing ceiling lines in residential projects, including living rooms, dining rooms, entryways, hallways, and bedrooms
- Thanks to its perfectly balanced width and depth, it provides elegant transitions in narrow or low-ceiling spaces like hallways without making them feel cramped
- Being fully water and moisture-resistant, it is safely preferred for ceiling finishes in bathrooms, kitchens, saunas, indoor pools, and spa areas where traditional plaster or wood cannot be used
- Additionally, it serves as an ideal decorative border to enhance ceiling aesthetics in modern commercial projects, hotel rooms, prestigious restaurants, office partitions, and showrooms
- In creative interior designs, it can also be positioned slightly below the ceiling to house LED strips, acting as a hidden light cove for indirect lighting
- These versatile application scenarios make the product an indispensable element of modern interior architecture
- Installation of the P83004 cornice molding must be carried out on clean, dry, and smooth surfaces
- First, the profiles are precisely cut at a 45-degree angle using a miter saw for corner joints
- Polure Polfix polyurethane assembly adhesive is applied to the bonding channels on the back of the profile, which is then pressed firmly against the wall and ceiling
- To prevent shifting due to the profile's weight while the adhesive cures, mechanical fastening with screws or nails is mandatory
- Joints and screw heads are filled with acrylic putty; once dry, the surface is sanded smooth with 180-220 grit sandpaper
- Finally, an optional primer coat can be applied based on the paint manufacturer's recommendation, and the process is completed with two coats of water-based interior paint
- Maintenance of the P83004 cornice profile is exceptionally easy and effortless
- Thanks to its completely closed-cell structure, the surface does not attract dirt or stains
- For weekly cleaning, simply dust it with a slightly damp, soft cloth
- Avoid using harsh chemical cleaners, bleach, or thinners containing heavy solvents during cleaning, as they can damage the primer and paint layers
- If you wish to refresh the color years later or match a new interior color scheme, the surface can be lightly sanded and repainted directly
- Minor scratches or dents from accidental impacts can be repaired with filler putty and spot-painted to restore its original, flawless appearance
Can this cornice molding be used in humid areas like bathrooms and kitchens?
Yes, absolutely. Since the product is manufactured from polyurethane raw material with a closed-cell structure, it has a water absorption rate of less than 1%. This prevents swelling, warping, bubbling, or molding in high-humidity areas such as bathrooms, kitchens, or saunas. It offers superior durability in damp environments compared to plaster and wood alternatives.
Can the P83004 cornice molding be used on exterior facades?
No, this model is designed exclusively for interior use. It is not suitable for outdoor applications where it would be exposed to harsh weather conditions and direct sunlight (UV rays). However, it provides long-lasting, trouble-free performance in interior spaces.
Which adhesive should I use for installation, and is the use of screws mandatory?
Only Polure Polfix polyurethane adhesive should be used for installation; standard silicones can lose their elasticity over time, causing gaps. Additionally, mechanical fastening with screws is strictly mandatory to prevent shifting due to the profile's weight while the adhesive cures. Screw holes are filled with putty after installation.
Does the product come pre-painted from the factory, and can I paint it directly?
The product is shipped from the factory with a special white primer coating that prepares the surface for painting. However, since paint manufacturers do not guarantee applications done without their own primers, an additional primer coat is optional and left to the customer's preference. You can apply water-based or synthetic interior paint directly over it. Polure does not provide a warranty for post-applied paints.
What is the biggest advantage of this product compared to plaster cornices?
The greatest advantages are its lightweight nature, durability, and ease of installation. Plaster cornices are extremely heavy, adding extra load to the building structure, and they break easily upon impact. This polyurethane-based product is impact-resistant and durable, with a low risk of breakage during transport or installation. Furthermore, its installation is much cleaner, faster, and dust-free.
Similar Products(Polyurethane Cornices)
The P83004 flat cornice molding is a premium architectural trim designed to elegantly bridge the transition between walls and ceilings in modern interior designs. Offering an innovative alternative to heavy, fragile plaster materials, this high-density rigid foam profile features clean, minimalist lines that bring a sense of spaciousness to any room. It seamlessly completes ceiling transitions with sharp, continuous lines across a wide range of interiors, from homes and offices to hotel rooms and commercial spaces.
The product measures 40 mm in depth, 45 mm in height, and 2400 mm in length. These balanced dimensions create an elegant shadow line without overwhelming the space, making it ideal for rooms with standard ceiling heights. Manufactured from high-strength, rigid polyurethane raw material with a density of 150-220 kg/m³, the profile offers a surface hardness comparable to wood. It eliminates waste during transport and installation, as it does not crack, chip, or crumble.
A closer look at the profile structure reveals a smooth, circular concave curve at its center. Sharp step details framing this elegant curve at the top and bottom enhance the play of light and shadow, adding depth to the ceiling. Designed for architects and designers who favor simplicity, this sleek, ungrooved flat design blends perfectly with Scandinavian, modern, and transitional decor styles.
With a water absorption rate of less than one percent and a closed-cell structure, it is moisture-resistant. Unlike wood or MDF alternatives, it will not swell, warp, crack, or harbor pests in damp environments. Assess water and moisture exposure using the product technical data, surface finish and installation details.
The smooth surface comes factory-primed in white, ensuring excellent adhesion for the topcoat. However, since paint manufacturers do not guarantee their products without their own primers, applying an additional primer coat post-installation is optional and at the customer's discretion. Easily paintable with water-based or synthetic interior paints, these durable polyurethane profiles will not yellow over time and are exceptionally easy to clean.
Thanks to its lightweight design, the installation process is quick and effortless. The product can be precisely cut at 45-degree angles using standard miter saws and secured to clean surfaces using Polure Polfix adhesive. Mechanical fastening with screws is mandatory to prevent shifting during the curing process. Once the screw holes and joints are filled and sanded, the profile is ready for painting.
- The P83004 flat cornice molding is a high-durability ceiling-to-wall transition profile designed exclusively for interior applications
- Its most common use is finishing ceiling lines in residential projects, including living rooms, dining rooms, entryways, hallways, and bedrooms
- Thanks to its perfectly balanced width and depth, it provides elegant transitions in narrow or low-ceiling spaces like hallways without making them feel cramped
- Being fully water and moisture-resistant, it is safely preferred for ceiling finishes in bathrooms, kitchens, saunas, indoor pools, and spa areas where traditional plaster or wood cannot be used
- Additionally, it serves as an ideal decorative border to enhance ceiling aesthetics in modern commercial projects, hotel rooms, prestigious restaurants, office partitions, and showrooms
- In creative interior designs, it can also be positioned slightly below the ceiling to house LED strips, acting as a hidden light cove for indirect lighting
- These versatile application scenarios make the product an indispensable element of modern interior architecture
- Installation of the P83004 cornice molding must be carried out on clean, dry, and smooth surfaces
- First, the profiles are precisely cut at a 45-degree angle using a miter saw for corner joints
- Polure Polfix polyurethane assembly adhesive is applied to the bonding channels on the back of the profile, which is then pressed firmly against the wall and ceiling
- To prevent shifting due to the profile's weight while the adhesive cures, mechanical fastening with screws or nails is mandatory
- Joints and screw heads are filled with acrylic putty; once dry, the surface is sanded smooth with 180-220 grit sandpaper
- Finally, an optional primer coat can be applied based on the paint manufacturer's recommendation, and the process is completed with two coats of water-based interior paint
- Maintenance of the P83004 cornice profile is exceptionally easy and effortless
- Thanks to its completely closed-cell structure, the surface does not attract dirt or stains
- For weekly cleaning, simply dust it with a slightly damp, soft cloth
- Avoid using harsh chemical cleaners, bleach, or thinners containing heavy solvents during cleaning, as they can damage the primer and paint layers
- If you wish to refresh the color years later or match a new interior color scheme, the surface can be lightly sanded and repainted directly
- Minor scratches or dents from accidental impacts can be repaired with filler putty and spot-painted to restore its original, flawless appearance
Can this cornice molding be used in humid areas like bathrooms and kitchens?
Yes, absolutely. Since the product is manufactured from polyurethane raw material with a closed-cell structure, it has a water absorption rate of less than 1%. This prevents swelling, warping, bubbling, or molding in high-humidity areas such as bathrooms, kitchens, or saunas. It offers superior durability in damp environments compared to plaster and wood alternatives.
Can the P83004 cornice molding be used on exterior facades?
No, this model is designed exclusively for interior use. It is not suitable for outdoor applications where it would be exposed to harsh weather conditions and direct sunlight (UV rays). However, it provides long-lasting, trouble-free performance in interior spaces.
Which adhesive should I use for installation, and is the use of screws mandatory?
Only Polure Polfix polyurethane adhesive should be used for installation; standard silicones can lose their elasticity over time, causing gaps. Additionally, mechanical fastening with screws is strictly mandatory to prevent shifting due to the profile's weight while the adhesive cures. Screw holes are filled with putty after installation.
Does the product come pre-painted from the factory, and can I paint it directly?
The product is shipped from the factory with a special white primer coating that prepares the surface for painting. However, since paint manufacturers do not guarantee applications done without their own primers, an additional primer coat is optional and left to the customer's preference. You can apply water-based or synthetic interior paint directly over it. Polure does not provide a warranty for post-applied paints.
What is the biggest advantage of this product compared to plaster cornices?
The greatest advantages are its lightweight nature, durability, and ease of installation. Plaster cornices are extremely heavy, adding extra load to the building structure, and they break easily upon impact. This polyurethane-based product is impact-resistant and durable, with a low risk of breakage during transport or installation. Furthermore, its installation is much cleaner, faster, and dust-free.