


Poliüretan Flat Window Sill and Door Architrave Profile
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The P14D20 architectural profile offers a sophisticated framing solution for windows, doorways, and facade transitions. Designed to meet the demanding standards of contemporary European architecture, this multi-functional moulding combines structural durability with clean, sharp aesthetics. Whether utilized to define exterior window surrounds or to frame grand interior entrances, it provides a crisp, professional finish that enhances the visual weight of any structural opening.
Manufactured with a precise width of 127 mm, a thickness of 49 mm, and a standard length of 2400 mm, the profile is engineered from a high-density rigid poliüretan core (150-200 kg/m³). This dense, closed-cell molecular structure ensures complete resistance to moisture, rot, and insect damage, making it highly superior to traditional timber which warps, or plaster which cracks under thermal stress. It maintains absolute dimensional stability across temperature fluctuations ranging from -20°C to +80°C, ensuring that joints remain tight and seamless over decades of exposure.
Visually, the P14D20 is characterized by its stepped, neo-classical geometry. The profile features a deep, smooth concave cove that transitions into flat, crisp steps, ending in a subtle rounded bead at the bottom edge. This specific combination of curves and flat planes creates dynamic shadow lines when exposed to natural or architectural lighting. The smooth, pre-primed flat surface provides a pristine canvas, highlighting the clean-cut transitions without the clutter of overly ornate patterns, making it highly suitable for both modern minimalist and classical restoration projects.
Its architectural versatility makes it highly favored among builders and designers. On exterior facades, it is primarily utilized as a window sill, a decorative door surround, or a horizontal floor division (string course) to break up large wall planes. Inside premium residential or commercial properties, such as hotel lobbies, restaurants, and luxury offices, it functions beautifully as a substantial architrave or a high-impact baseboard. Its moisture-proof nature also permits installation in high-humidity zones like indoor pools, bathrooms, and spa areas.
For installation, the profile is cut easily using standard woodworking saws at 45-degree angles for clean miter joints. Secure adhesion to clean, dry surfaces is achieved using poliüretan (PU) montaj yapıştırıcısı, complemented by mechanical screw fastening for permanent stability. The factory-applied primer prepares the surface for painting; however, since paint manufacturers require their own base coats to validate warranties, applying an additional primer is optional and left to the installer's discretion. The assembly is completed with a high-quality UV-resistant exterior paint or standard interior acrylics.
Investing in this high-grade polymer moulding ensures a maintenance-free architectural feature that significantly reduces labor costs during installation compared to heavy stone or fragile plaster. Its light weight simplifies handling on scaffolding, while its impact-resistant surface guarantees long-term durability against mechanical wear and environmental weathering.
- The P14D20 profile is exceptionally versatile, serving both functional and decorative purposes across interior and exterior spaces
- On exterior facades, it is primarily used as a window surround (söve) to frame windows, protecting the window joints while adding visual depth
- It can also be applied as a door architrave to create grand, welcoming entrances for villas, residential complexes, and commercial facades
- For large, plain walls, it serves beautifully as a horizontal floor division or belt course, breaking up the height of the building elegantly
- Internally, the 127 mm height and 49 mm projection make it an outstanding choice for high-profile skirting boards (baseboards) in luxury hotel corridors, corporate offices, and spacious living rooms, protecting the lower walls from impacts
- Additionally, it can be utilized as a heavy-duty chair rail or to create large-scale wall panels and frames on feature walls, providing a structured, classical touch to modern interiors
- Ensure the application surface is clean, dry, structural, and free of dust or grease
- Measure and cut the P14D20 profile to the required lengths using a miter saw at a 45-degree angle for clean corner joints
- Apply a continuous bead of poliüretan (PU) montaj yapıştırıcısı along the back mounting surfaces and joint edges of the profile
- Press the moulding firmly against the wall or facade
- Mechanical fastening with screws or nails is mandatory to secure the profile while the adhesive cures
- Fill all screw holes and joint lines with a flexible exterior-grade acrylic filler or polyurethane sealant
- Once dry, sand the filled areas smooth using 180-220 grit sandpaper
- The factory-applied primer prepares the surface for painting; however, applying an additional primer coat is optional and recommended if required by your specific paint manufacturer's warranty
- Finish by applying two coats of high-quality UV-resistant exterior paint (for outdoor installations) or premium interior acrylic paint
- The P14D20 profile requires minimal maintenance due to its non-porous, waterproof polymer construction
- For interior installations, simply wipe the surface periodically with a damp cloth or mild soapy water to remove dust and smudges
- For exterior applications, check the paint finish annually for any weathering or mechanical damage
- If necessary, the surface can be lightly sanded, touched up with exterior filler, and repainted
- Avoid using high-pressure water washers directly on the joint connections, and do not use harsh abrasive cleaners or strong chemical solvents, which may damage the protective paint coating
Related Products
Similar Products(Söveler)




























































The P14D20 architectural profile offers a sophisticated framing solution for windows, doorways, and facade transitions. Designed to meet the demanding standards of contemporary European architecture, this multi-functional moulding combines structural durability with clean, sharp aesthetics. Whether utilized to define exterior window surrounds or to frame grand interior entrances, it provides a crisp, professional finish that enhances the visual weight of any structural opening.
Manufactured with a precise width of 127 mm, a thickness of 49 mm, and a standard length of 2400 mm, the profile is engineered from a high-density rigid poliüretan core (150-200 kg/m³). This dense, closed-cell molecular structure ensures complete resistance to moisture, rot, and insect damage, making it highly superior to traditional timber which warps, or plaster which cracks under thermal stress. It maintains absolute dimensional stability across temperature fluctuations ranging from -20°C to +80°C, ensuring that joints remain tight and seamless over decades of exposure.
Visually, the P14D20 is characterized by its stepped, neo-classical geometry. The profile features a deep, smooth concave cove that transitions into flat, crisp steps, ending in a subtle rounded bead at the bottom edge. This specific combination of curves and flat planes creates dynamic shadow lines when exposed to natural or architectural lighting. The smooth, pre-primed flat surface provides a pristine canvas, highlighting the clean-cut transitions without the clutter of overly ornate patterns, making it highly suitable for both modern minimalist and classical restoration projects.
Its architectural versatility makes it highly favored among builders and designers. On exterior facades, it is primarily utilized as a window sill, a decorative door surround, or a horizontal floor division (string course) to break up large wall planes. Inside premium residential or commercial properties, such as hotel lobbies, restaurants, and luxury offices, it functions beautifully as a substantial architrave or a high-impact baseboard. Its moisture-proof nature also permits installation in high-humidity zones like indoor pools, bathrooms, and spa areas.
For installation, the profile is cut easily using standard woodworking saws at 45-degree angles for clean miter joints. Secure adhesion to clean, dry surfaces is achieved using poliüretan (PU) montaj yapıştırıcısı, complemented by mechanical screw fastening for permanent stability. The factory-applied primer prepares the surface for painting; however, since paint manufacturers require their own base coats to validate warranties, applying an additional primer is optional and left to the installer's discretion. The assembly is completed with a high-quality UV-resistant exterior paint or standard interior acrylics.
Investing in this high-grade polymer moulding ensures a maintenance-free architectural feature that significantly reduces labor costs during installation compared to heavy stone or fragile plaster. Its light weight simplifies handling on scaffolding, while its impact-resistant surface guarantees long-term durability against mechanical wear and environmental weathering.
- The P14D20 profile is exceptionally versatile, serving both functional and decorative purposes across interior and exterior spaces
- On exterior facades, it is primarily used as a window surround (söve) to frame windows, protecting the window joints while adding visual depth
- It can also be applied as a door architrave to create grand, welcoming entrances for villas, residential complexes, and commercial facades
- For large, plain walls, it serves beautifully as a horizontal floor division or belt course, breaking up the height of the building elegantly
- Internally, the 127 mm height and 49 mm projection make it an outstanding choice for high-profile skirting boards (baseboards) in luxury hotel corridors, corporate offices, and spacious living rooms, protecting the lower walls from impacts
- Additionally, it can be utilized as a heavy-duty chair rail or to create large-scale wall panels and frames on feature walls, providing a structured, classical touch to modern interiors
- Ensure the application surface is clean, dry, structural, and free of dust or grease
- Measure and cut the P14D20 profile to the required lengths using a miter saw at a 45-degree angle for clean corner joints
- Apply a continuous bead of poliüretan (PU) montaj yapıştırıcısı along the back mounting surfaces and joint edges of the profile
- Press the moulding firmly against the wall or facade
- Mechanical fastening with screws or nails is mandatory to secure the profile while the adhesive cures
- Fill all screw holes and joint lines with a flexible exterior-grade acrylic filler or polyurethane sealant
- Once dry, sand the filled areas smooth using 180-220 grit sandpaper
- The factory-applied primer prepares the surface for painting; however, applying an additional primer coat is optional and recommended if required by your specific paint manufacturer's warranty
- Finish by applying two coats of high-quality UV-resistant exterior paint (for outdoor installations) or premium interior acrylic paint
- The P14D20 profile requires minimal maintenance due to its non-porous, waterproof polymer construction
- For interior installations, simply wipe the surface periodically with a damp cloth or mild soapy water to remove dust and smudges
- For exterior applications, check the paint finish annually for any weathering or mechanical damage
- If necessary, the surface can be lightly sanded, touched up with exterior filler, and repainted
- Avoid using high-pressure water washers directly on the joint connections, and do not use harsh abrasive cleaners or strong chemical solvents, which may damage the protective paint coating



