Decorative Polyurethane Fireplace Mantel Surround Model
Technical Specifications
| Material | Polyurethane |
|---|---|
| Surface | Classic motif, carved detail and smooth surface |
| 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 | 307 × 1446 × 1050 mm |
| Sales Unit | piece |
Details
Matching components and accessories for the KSOM8403H decorative polyurethane electric fireplace mantel
This coordinated set includes the P8403 polyurethane mantel, P3000B and P3000D10 wall panels, and the PH10GSI electric fireplace insert. Designed for seamless integration, these premium components ensure a flawless, elegant installation.
Similar Products(Coordinated Molding System Sets)
The KSOM8403H decorative polyurethane fireplace mantel surround is engineered to serve as a commanding architectural centerpoint for premium interior designs. Mimicking the heavy, opulent look of hand-carved stone or solid timber, this lightweight ornamental frame introduces classical depth to flat walls without requiring structural reinforcement. It is an ideal solution for modern residential and commercial projects seeking to create a warm, sophisticated gathering point.
Manufactured with a high-density range of 150-220 kg/m³ (production target ~160 kg/m³), this rigid architectural element provides a solid, impact-resistant surface that feels remarkably like wood. With a substantial width of 1446 mm, a height of 1050 mm, and a depth of 307 mm, it offers realistic proportions. The closed-cell material structure guarantees a water absorption rate under 1%, protecting the mantel from swelling, rotting, or warping even in humid interior microclimates.
Aesthetically, the mantel features a rich baroque-inspired design. The center of the frieze is adorned with an intricate, symmetrical floral crest, flanked by deeply detailed acanthus leaf corbels that serve as the supporting legs. The top mantel shelf is finished with a stepped, clean profile, providing a flat and stable surface. This combination of fluid natural motifs and structured geometry allows it to blend seamlessly into neoclassical, traditional, or eclectic interiors.
Since this model is rated strictly for indoor use, it serves as an excellent casing for modern electric fireplace inserts, simulated log displays, or bioethanol burners that do not exceed its +80°C heat tolerance limit. It can also be utilized as a standalone decorative console shelf in master bedrooms, upscale hotel lobbies, executive offices, and fine dining establishments to display art, books, and candles.
Compared to heavy plaster surrounds, which are prone to chipping, or MDF alternatives that degrade in humid conditions, this high-density product offers superior durability and easy handling. Installation requires preparing a clean, dry wall surface, applying polyurethane (PU) assembly adhesive to the contact points, and securing the unit with mandatory mechanical screws. Do not use silicone adhesives during the mounting process.
The product arrives with a factory-applied primer coat that prepares the detailed surface for customization. While the factory primer facilitates paint adhesion, applying an optional, paint-brand-compatible primer is recommended to ensure long-term coverage. The surface can be finished with two coats of any high-quality water-based or synthetic interior paint to match your color palette.
- This decorative fireplace mantel is designed exclusively for interior spaces
- It serves as an exceptional frame for electric fireplace units, LED fire simulators, or bioethanol burners, creating a cozy and luxurious focal point in living rooms and lounges
- It can also function as a mock fireplace console on plain walls in master bedrooms, library rooms, and home offices, where the 307 mm deep top shelf can be styled with portraits, sculptures, and lighting
- In commercial settings, it adds a grand, welcoming touch to hotel reception areas, boutique retail displays, and VIP dining rooms
- Ensure the wall surface is clean, dry, and level
- Position the mantel and mark the mounting points
- Apply a generous amount of polyurethane (PU) assembly adhesive (do not use silicone) to all wall-contact surfaces
- Press the mantel firmly against the wall and secure it mechanically using screws through designated structural points to guarantee safety
- Fill the screw holes and joint lines with a suitable acrylic filler
- Once dry, sand the filled areas with 180-220 grit sandpaper
- Apply an optional primer if recommended by your paint manufacturer, and finish with two coats of premium water-based or synthetic interior paint
- Maintain the pristine look of the mantel by dusting it regularly with a dry microfiber cloth or wiping it with a slightly damp sponge
- Avoid using abrasive scrubbing pads or harsh chemical solvents
- If the surface experiences minor accidental impacts over time, it can be easily restored using standard interior wall putty, followed by light sanding and a quick touch-up coat of the original paint
What are the dimensions of KSOM8403H?
KSOM8403H measures 307 × 1446 × 1050 mm (width × length × height).
How is KSOM8403H installed?
Ensure the wall surface is clean, dry, and level. Position the mantel and mark the mounting points. Apply a generous amount of polyurethane (PU) assembly adhesive (do not use silicone) to all wall-contact surfaces. Press the mantel firmly against the wall and secure it mechanically using screws through designated structural points to guarantee safety. Fill the screw holes and joint lines with a suitable acrylic filler. Once dry, sand the filled areas with 180-220 grit sandpaper. Apply an optional primer if recommended by your paint manufacturer, and finish with two coats of premium water-based or synthetic interior paint.
Can KSOM8403H 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 KSOM8403H be used outdoors?
Yes. The material absorbs below 1% water and is dimensionally stable between -100 °C / +80 °C; outdoors it must be sealed with an elastic, UV-resistant paint.
How is KSOM8403H cleaned?
Maintain the pristine look of the mantel by dusting it regularly with a dry microfiber cloth or wiping it with a slightly damp sponge. Avoid using abrasive scrubbing pads or harsh chemical solvents. If the surface experiences minor accidental impacts over time, it can be easily restored using standard interior wall putty, followed by light sanding and a quick touch-up coat of the original paint.
What does the price of KSOM8403H include?
The list price is 1,435.01 EUR. 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.
Matching components and accessories for the KSOM8403H decorative polyurethane electric fireplace mantel
This coordinated set includes the P8403 polyurethane mantel, P3000B and P3000D10 wall panels, and the PH10GSI electric fireplace insert. Designed for seamless integration, these premium components ensure a flawless, elegant installation.
Similar Products(Coordinated Molding System Sets)
The KSOM8403H decorative polyurethane fireplace mantel surround is engineered to serve as a commanding architectural centerpoint for premium interior designs. Mimicking the heavy, opulent look of hand-carved stone or solid timber, this lightweight ornamental frame introduces classical depth to flat walls without requiring structural reinforcement. It is an ideal solution for modern residential and commercial projects seeking to create a warm, sophisticated gathering point.
Manufactured with a high-density range of 150-220 kg/m³ (production target ~160 kg/m³), this rigid architectural element provides a solid, impact-resistant surface that feels remarkably like wood. With a substantial width of 1446 mm, a height of 1050 mm, and a depth of 307 mm, it offers realistic proportions. The closed-cell material structure guarantees a water absorption rate under 1%, protecting the mantel from swelling, rotting, or warping even in humid interior microclimates.
Aesthetically, the mantel features a rich baroque-inspired design. The center of the frieze is adorned with an intricate, symmetrical floral crest, flanked by deeply detailed acanthus leaf corbels that serve as the supporting legs. The top mantel shelf is finished with a stepped, clean profile, providing a flat and stable surface. This combination of fluid natural motifs and structured geometry allows it to blend seamlessly into neoclassical, traditional, or eclectic interiors.
Since this model is rated strictly for indoor use, it serves as an excellent casing for modern electric fireplace inserts, simulated log displays, or bioethanol burners that do not exceed its +80°C heat tolerance limit. It can also be utilized as a standalone decorative console shelf in master bedrooms, upscale hotel lobbies, executive offices, and fine dining establishments to display art, books, and candles.
Compared to heavy plaster surrounds, which are prone to chipping, or MDF alternatives that degrade in humid conditions, this high-density product offers superior durability and easy handling. Installation requires preparing a clean, dry wall surface, applying polyurethane (PU) assembly adhesive to the contact points, and securing the unit with mandatory mechanical screws. Do not use silicone adhesives during the mounting process.
The product arrives with a factory-applied primer coat that prepares the detailed surface for customization. While the factory primer facilitates paint adhesion, applying an optional, paint-brand-compatible primer is recommended to ensure long-term coverage. The surface can be finished with two coats of any high-quality water-based or synthetic interior paint to match your color palette.
- This decorative fireplace mantel is designed exclusively for interior spaces
- It serves as an exceptional frame for electric fireplace units, LED fire simulators, or bioethanol burners, creating a cozy and luxurious focal point in living rooms and lounges
- It can also function as a mock fireplace console on plain walls in master bedrooms, library rooms, and home offices, where the 307 mm deep top shelf can be styled with portraits, sculptures, and lighting
- In commercial settings, it adds a grand, welcoming touch to hotel reception areas, boutique retail displays, and VIP dining rooms
- Ensure the wall surface is clean, dry, and level
- Position the mantel and mark the mounting points
- Apply a generous amount of polyurethane (PU) assembly adhesive (do not use silicone) to all wall-contact surfaces
- Press the mantel firmly against the wall and secure it mechanically using screws through designated structural points to guarantee safety
- Fill the screw holes and joint lines with a suitable acrylic filler
- Once dry, sand the filled areas with 180-220 grit sandpaper
- Apply an optional primer if recommended by your paint manufacturer, and finish with two coats of premium water-based or synthetic interior paint
- Maintain the pristine look of the mantel by dusting it regularly with a dry microfiber cloth or wiping it with a slightly damp sponge
- Avoid using abrasive scrubbing pads or harsh chemical solvents
- If the surface experiences minor accidental impacts over time, it can be easily restored using standard interior wall putty, followed by light sanding and a quick touch-up coat of the original paint
What are the dimensions of KSOM8403H?
KSOM8403H measures 307 × 1446 × 1050 mm (width × length × height).
How is KSOM8403H installed?
Ensure the wall surface is clean, dry, and level. Position the mantel and mark the mounting points. Apply a generous amount of polyurethane (PU) assembly adhesive (do not use silicone) to all wall-contact surfaces. Press the mantel firmly against the wall and secure it mechanically using screws through designated structural points to guarantee safety. Fill the screw holes and joint lines with a suitable acrylic filler. Once dry, sand the filled areas with 180-220 grit sandpaper. Apply an optional primer if recommended by your paint manufacturer, and finish with two coats of premium water-based or synthetic interior paint.
Can KSOM8403H 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 KSOM8403H be used outdoors?
Yes. The material absorbs below 1% water and is dimensionally stable between -100 °C / +80 °C; outdoors it must be sealed with an elastic, UV-resistant paint.
How is KSOM8403H cleaned?
Maintain the pristine look of the mantel by dusting it regularly with a dry microfiber cloth or wiping it with a slightly damp sponge. Avoid using abrasive scrubbing pads or harsh chemical solvents. If the surface experiences minor accidental impacts over time, it can be easily restored using standard interior wall putty, followed by light sanding and a quick touch-up coat of the original paint.
What does the price of KSOM8403H include?
The list price is 1,435.01 EUR. 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.