


















Polyurethane Modern Ceiling Light Fixture and Indirect Lighting Dome
| Material | Polyurethane |
|---|---|
| Surface | Flat, smooth-surfaced organic (amorphous) form |
| Color | White |
| Density | 150-220 kg/m³ (production target ~160 kg/m³) |
| Water Absorption | below 1% |
| Service Temperature | -100 °C / +80 °C |
| Fire Class | B2 (flame retardant) |
| Paintable | Yes |
| Usage | Indoor |
| Water Resistant | Yes |
| Dimensions | 440 × 440 × 160 mm |
| Weight | 1.50 kg |
| Sales Unit | piece |
Details
Similar Products(Recessed Lighting and Luminaires)
Offering an innovative approach to interior lighting, the PA501 modern ceiling fixture is a custom design that seamlessly blends ceiling decoration with functionality. While its square outer frame defines sharp boundaries, the smooth, circular recess at its center diffuses light softly. It is the perfect alternative for architects and homeowners looking to break away from ordinary ceiling lighting and add a modern, minimalist touch to their living spaces.
The product is manufactured from high-quality rigid polyurethane with a density of 150-220 kg/m³ (production target ~160 kg/m³). It features outer dimensions of 440x440 mm and a depth of 160 mm. This depth allows the integrated lighting elements to create a glare-free, homogeneous indirect lighting effect. Compared to plaster or concrete alternatives, its extremely lightweight structure does not add extra load to the ceiling construction, maximizing installation safety.
The amorphous and fluid transitions highlighted in the design details create a play of shadows on the ceiling surface, adding depth to the space. Its smooth surface structure comes factory-primed and ready for painting. High resistance to water and moisture, combined with a water absorption rate of less than 1% due to its closed-cell structure, prevents issues like yellowing, sagging, or cracking in the long run.
Designed exclusively for indoor use, this fixture is perfect for any space requiring elegant ceiling designs, such as modern living rooms, bedrooms, hallways, hotel lobbies, luxury restaurants, and store displays. It integrates seamlessly with suspended ceiling systems, playing a key role in recessed lighting projects.
During installation, we recommend using Polure Polfix adhesive and mechanically securing the fixture with screws. Although the factory-applied primer prepares the surface for the topcoat, an additional primer coat can be applied in line with paint manufacturers' warranty terms. It can be easily painted with water-based or synthetic paints to match your decor.
- The PA501 indirect lighting fixture is designed exclusively for interior ceiling decorations
- In modern residential projects, it is preferred to create an elegant atmosphere, especially at the central lighting points of living rooms or above headboards in bedrooms
- In hotel lobbies, reception ceilings, art galleries, and concept cafes, multiple units can be installed side-by-side or in a grid pattern to create modern ceiling panels
- Thanks to its waterproof structure, it can be safely installed in the ceiling lighting details of high-humidity interior spaces such as bathrooms and spas
- The ceiling surface to be applied must be dry, clean, and free of dust
- Apply Polure Polfix adhesive to the rear joint edges of the product and align it with the ceiling
- For a secure installation, mechanical fastening using screws is mandatory
- After covering the screw heads and joints with a suitable filler, smooth the surface with 180-220 grit sandpaper
- Following an optional primer application based on the paint manufacturer's recommendation, complete the installation by applying at least two coats of water-based or synthetic paint
- Thanks to its smooth and rigid surface, dust accumulation is extremely low
- A dry or slightly damp microfiber cloth is sufficient for cleaning
- Abrasive chemicals, acidic cleaners, or harsh sponges that could damage the surface texture and paint must be strictly avoided
- If a change in decor is desired over the years, it can be easily repainted in any color after a light sanding
What are the dimensions of PA501?
PA501 measures 440 × 440 × 160 mm (width × length × height).
How is PA501 installed?
The ceiling surface to be applied must be dry, clean, and free of dust. Apply Polure Polfix adhesive to the rear joint edges of the product and align it with the ceiling. For a secure installation, mechanical fastening using screws is mandatory. After covering the screw heads and joints with a suitable filler, smooth the surface with 180-220 grit sandpaper. Following an optional primer application based on the paint manufacturer's recommendation, complete the installation by applying at least two coats of water-based or synthetic paint.
Can PA501 be painted?
Yes. The product comes with white 1K acrylic primer; this is a technical base and a topcoat is applied. Before painting, the surface is lightly matted with 180-220 grit.
Can PA501 be used in wet rooms?
Yes. The closed-cell structure absorbs below 1% water, so there is no blistering, mould or deformation in bathrooms and kitchens.
How is PA501 cleaned?
Thanks to its smooth and rigid surface, dust accumulation is extremely low. A dry or slightly damp microfiber cloth is sufficient for cleaning. Abrasive chemicals, acidic cleaners, or harsh sponges that could damage the surface texture and paint must be strictly avoided. If a change in decor is desired over the years, it can be easily repainted in any color after a light sanding.
What does the price of PA501 include?
The price covers the product only; shipping and installation are separate items and goods are ex-works. Quotations are free and valid for 7 days.
Similar Products(Recessed Lighting and Luminaires)
Offering an innovative approach to interior lighting, the PA501 modern ceiling fixture is a custom design that seamlessly blends ceiling decoration with functionality. While its square outer frame defines sharp boundaries, the smooth, circular recess at its center diffuses light softly. It is the perfect alternative for architects and homeowners looking to break away from ordinary ceiling lighting and add a modern, minimalist touch to their living spaces.
The product is manufactured from high-quality rigid polyurethane with a density of 150-220 kg/m³ (production target ~160 kg/m³). It features outer dimensions of 440x440 mm and a depth of 160 mm. This depth allows the integrated lighting elements to create a glare-free, homogeneous indirect lighting effect. Compared to plaster or concrete alternatives, its extremely lightweight structure does not add extra load to the ceiling construction, maximizing installation safety.
The amorphous and fluid transitions highlighted in the design details create a play of shadows on the ceiling surface, adding depth to the space. Its smooth surface structure comes factory-primed and ready for painting. High resistance to water and moisture, combined with a water absorption rate of less than 1% due to its closed-cell structure, prevents issues like yellowing, sagging, or cracking in the long run.
Designed exclusively for indoor use, this fixture is perfect for any space requiring elegant ceiling designs, such as modern living rooms, bedrooms, hallways, hotel lobbies, luxury restaurants, and store displays. It integrates seamlessly with suspended ceiling systems, playing a key role in recessed lighting projects.
During installation, we recommend using Polure Polfix adhesive and mechanically securing the fixture with screws. Although the factory-applied primer prepares the surface for the topcoat, an additional primer coat can be applied in line with paint manufacturers' warranty terms. It can be easily painted with water-based or synthetic paints to match your decor.
- The PA501 indirect lighting fixture is designed exclusively for interior ceiling decorations
- In modern residential projects, it is preferred to create an elegant atmosphere, especially at the central lighting points of living rooms or above headboards in bedrooms
- In hotel lobbies, reception ceilings, art galleries, and concept cafes, multiple units can be installed side-by-side or in a grid pattern to create modern ceiling panels
- Thanks to its waterproof structure, it can be safely installed in the ceiling lighting details of high-humidity interior spaces such as bathrooms and spas
- The ceiling surface to be applied must be dry, clean, and free of dust
- Apply Polure Polfix adhesive to the rear joint edges of the product and align it with the ceiling
- For a secure installation, mechanical fastening using screws is mandatory
- After covering the screw heads and joints with a suitable filler, smooth the surface with 180-220 grit sandpaper
- Following an optional primer application based on the paint manufacturer's recommendation, complete the installation by applying at least two coats of water-based or synthetic paint
- Thanks to its smooth and rigid surface, dust accumulation is extremely low
- A dry or slightly damp microfiber cloth is sufficient for cleaning
- Abrasive chemicals, acidic cleaners, or harsh sponges that could damage the surface texture and paint must be strictly avoided
- If a change in decor is desired over the years, it can be easily repainted in any color after a light sanding
What are the dimensions of PA501?
PA501 measures 440 × 440 × 160 mm (width × length × height).
How is PA501 installed?
The ceiling surface to be applied must be dry, clean, and free of dust. Apply Polure Polfix adhesive to the rear joint edges of the product and align it with the ceiling. For a secure installation, mechanical fastening using screws is mandatory. After covering the screw heads and joints with a suitable filler, smooth the surface with 180-220 grit sandpaper. Following an optional primer application based on the paint manufacturer's recommendation, complete the installation by applying at least two coats of water-based or synthetic paint.
Can PA501 be painted?
Yes. The product comes with white 1K acrylic primer; this is a technical base and a topcoat is applied. Before painting, the surface is lightly matted with 180-220 grit.
Can PA501 be used in wet rooms?
Yes. The closed-cell structure absorbs below 1% water, so there is no blistering, mould or deformation in bathrooms and kitchens.
How is PA501 cleaned?
Thanks to its smooth and rigid surface, dust accumulation is extremely low. A dry or slightly damp microfiber cloth is sufficient for cleaning. Abrasive chemicals, acidic cleaners, or harsh sponges that could damage the surface texture and paint must be strictly avoided. If a change in decor is desired over the years, it can be easily repainted in any color after a light sanding.
What does the price of PA501 include?
The price covers the product only; shipping and installation are separate items and goods are ex-works. Quotations are free and valid for 7 days.

