


Poliüretan Decorative Window Sill and Crown Cornice Profiles
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The P14D60 is a heavy-duty architectural profile engineered to serve as a deep window sill, protective door frame, or prominent cornice. By bridging the gap between structural utility and classical decoration, this versatile trim adds significant visual weight and shadow definition to transition areas. It functions exceptionally well on exterior facades to redirect water away from openings while establishing a sophisticated architectural border.
Manufactured from high-density rigid polyurethane with a rating of 150-200 kg/m³, this profile delivers the structural resistance of hardwood without the risk of splintering, rot, or insect damage. With dimensions of 140 mm in face width, 2400 mm in length, and a substantial 385 mm projection depth, it creates bold three-dimensional relief on large-scale walls. Its closed-cell structure keeps water absorption below 1%, ensuring complete dimensional stability across temperatures ranging from -20°C to +80°C.
Visually, the P14D60 profile exhibits a distinctive design consisting of a broad, flat top shelf that projects outward, transitioning into a smooth, sweeping cove cavity, and finishing with a stepped lower bead. This combination of flat planes and deep curves produces dramatic light-and-shadow play under natural sunlight, preventing exterior walls from appearing flat or monotonous.
This architectural component is highly recommended for high-end residential villas, commercial facades, hotel entrance porticos, and restoration projects. Indoors, it acts as an impressive crown molding for high-ceilinged lobbies, ballrooms, or executive suites, framing the ceiling-to-wall junction with classical proportions.
For installation, cut the profile to size using standard miter saws. Mount the pieces securely using a premium polyurethane (PU) mounting adhesive combined with mechanical screws for permanent stabilization. The factory-applied primer prepares the surface for finishing, though applying an additional primer is an optional step subject to your specific paint manufacturer's warranty guidelines.
- This deep-projection profile is specifically designed for dual-purpose structural decoration
- Externally, it serves as a highly functional window sill (söve) or horizontal floor separator (kat silmesi) on villas, hotels, and classical estates, preventing rainwater from running directly down the window pane
- Internally, due to its massive 385 mm projection, it is ideal as a major crown molding or ceiling cove in spacious rooms with ceilings higher than 3 meters, such as luxury hotel lobbies, reception halls, and grand dining rooms
- It can also be utilized to create dramatic door canopies and portico frame headers
- Ensure the application surface is clean, dry, and free of loose debris
- Cut the profiles at a 45-degree angle for corners using a fine-toothed saw
- Apply a generous bead of polyurethane (PU) mounting adhesive to the rear contact surfaces
- Position the profile and secure it mechanically with non-corrosive screws to ensure stability while the adhesive cures
- Fill all joint lines and screw holes with an exterior-grade joint filler, sand smooth with 180-220 grit paper, and finish with two coats of premium water-based or synthetic paint
- Note that while the factory primer prepares the surface, an extra primer coat is optional and up to the paint brand's specification
- Low-maintenance surface
- Wipe clean with a damp cloth and mild detergent for interior installations
- For exterior applications, pressure washing with low settings is safe
- Inspect the paint coating every few years for UV degradation and recoat as necessary to protect the underlying material
- Avoid using abrasive scrubbing pads or aggressive chemical solvents
Similar Products(Söveler)




























































The P14D60 is a heavy-duty architectural profile engineered to serve as a deep window sill, protective door frame, or prominent cornice. By bridging the gap between structural utility and classical decoration, this versatile trim adds significant visual weight and shadow definition to transition areas. It functions exceptionally well on exterior facades to redirect water away from openings while establishing a sophisticated architectural border.
Manufactured from high-density rigid polyurethane with a rating of 150-200 kg/m³, this profile delivers the structural resistance of hardwood without the risk of splintering, rot, or insect damage. With dimensions of 140 mm in face width, 2400 mm in length, and a substantial 385 mm projection depth, it creates bold three-dimensional relief on large-scale walls. Its closed-cell structure keeps water absorption below 1%, ensuring complete dimensional stability across temperatures ranging from -20°C to +80°C.
Visually, the P14D60 profile exhibits a distinctive design consisting of a broad, flat top shelf that projects outward, transitioning into a smooth, sweeping cove cavity, and finishing with a stepped lower bead. This combination of flat planes and deep curves produces dramatic light-and-shadow play under natural sunlight, preventing exterior walls from appearing flat or monotonous.
This architectural component is highly recommended for high-end residential villas, commercial facades, hotel entrance porticos, and restoration projects. Indoors, it acts as an impressive crown molding for high-ceilinged lobbies, ballrooms, or executive suites, framing the ceiling-to-wall junction with classical proportions.
For installation, cut the profile to size using standard miter saws. Mount the pieces securely using a premium polyurethane (PU) mounting adhesive combined with mechanical screws for permanent stabilization. The factory-applied primer prepares the surface for finishing, though applying an additional primer is an optional step subject to your specific paint manufacturer's warranty guidelines.
- This deep-projection profile is specifically designed for dual-purpose structural decoration
- Externally, it serves as a highly functional window sill (söve) or horizontal floor separator (kat silmesi) on villas, hotels, and classical estates, preventing rainwater from running directly down the window pane
- Internally, due to its massive 385 mm projection, it is ideal as a major crown molding or ceiling cove in spacious rooms with ceilings higher than 3 meters, such as luxury hotel lobbies, reception halls, and grand dining rooms
- It can also be utilized to create dramatic door canopies and portico frame headers
- Ensure the application surface is clean, dry, and free of loose debris
- Cut the profiles at a 45-degree angle for corners using a fine-toothed saw
- Apply a generous bead of polyurethane (PU) mounting adhesive to the rear contact surfaces
- Position the profile and secure it mechanically with non-corrosive screws to ensure stability while the adhesive cures
- Fill all joint lines and screw holes with an exterior-grade joint filler, sand smooth with 180-220 grit paper, and finish with two coats of premium water-based or synthetic paint
- Note that while the factory primer prepares the surface, an extra primer coat is optional and up to the paint brand's specification
- Low-maintenance surface
- Wipe clean with a damp cloth and mild detergent for interior installations
- For exterior applications, pressure washing with low settings is safe
- Inspect the paint coating every few years for UV degradation and recoat as necessary to protect the underlying material
- Avoid using abrasive scrubbing pads or aggressive chemical solvents

