Polyurethane Decorative Arch Trim and Round Window Frame
Details
Frequently Used Together
Similar Products(Yuvarlak Kavis Kemer)
This high-density polyurethane architectural arch trim offers an elegant way to elevate the design of windows, doors, and passageways. Specially engineered to introduce classical symmetry to modern and traditional structures, this semi-circular framing profile delivers a sophisticated transition between different architectural planes. It serves as an excellent alternative to heavy concrete or plaster arches, offering superior durability without structural load concerns.
Manufactured from rigid polyurethane with a density of 150-200 kg/m³, the arch boasts a solid, wood-like hardness while remaining remarkably lightweight. With precise dimensions of 60 mm depth, a 1320 mm span, and a 660 mm height, it forms a perfectly balanced semi-circle. Its closed-cell molecular structure ensures near-zero water absorption, protecting the trim against rotting, swelling, and warping caused by moisture, humidity, or fluctuating temperatures.
The design features a smooth, stepped profile with subtle concentric ridges that catch the light beautifully, adding depth and shadow lines to your portals. The clean, minimalist yet classical aesthetic allows it to blend seamlessly into residential facades, historical restorations, or contemporary interior concepts, providing a clean and professional finish to arched openings.
This versatile architectural element is widely used for framing arched windows on exterior facades, enhancing main building entrances, and creating decorative interior portals. It is also ideal for defining transition corridors, decorating veranda arches, or framing mirrors and recessed wall niches in upscale commercial spaces like hotels, restaurants, and offices.
Installation is straightforward and far less labor-intensive than traditional materials. The lightweight arch is fixed using a high-quality polyurethane (PU) mounting adhesive combined with mechanical screws for a secure, permanent hold. Once installed, joint lines and screw heads are easily concealed with acrylic filler, followed by light sanding and painting. Its superior impact resistance ensures it will not crack or chip during handling or over its long service life.
- This semi-circular arch trim is specifically designed for framing curved openings such as arched windows, doors, and interior portals
- With its 60 mm depth and 1320 mm span, it is perfect for creating elegant facade details on residential villas, boutique hotels, or historical building renovations
- Indoors, use it to frame passageways between dining rooms and living spaces, or to create magnificent entrance lobbies
- It can be easily combined with straight flat mouldings of matching thickness to extend down the sides of doors and windows, creating a complete, cohesive frame
- When painted with UV-resistant paint, it performs exceptionally well on exterior walls exposed to harsh weather
- Ensure the mounting surface is clean, dry, and free of dust
- Measure and align the arch symmetrically over the opening
- Apply a generous bead of polyurethane (PU) mounting adhesive to the rear contact surfaces
- Press the arch firmly into place and secure it mechanically using screws to prevent shifting while the adhesive cures (do not use silicone)
- Fill all joint lines and screw heads with a suitable exterior-grade acrylic filler
- Once fully dry, sand the filled areas smooth using 180-220 grit sandpaper
- The factory-applied primer prepares the surface, but applying an additional primer coat before finishing with two coats of high-quality water-based or synthetic paint is optional and recommended according to paint manufacturer guidelines
- Thanks to its moisture-resistant, closed-cell structure, maintaining this arch trim is virtually effortless
- For interior applications, occasionally wipe the surface with a damp cloth to remove dust
- Avoid using harsh abrasive chemicals or strong solvents that could degrade the paint
- For exterior installations, we recommend checking the paint surface annually to ensure the UV-protective coating remains intact
- High-pressure washing is safe when done from a reasonable distance
Frequently Used Together
Similar Products(Yuvarlak Kavis Kemer)
This high-density polyurethane architectural arch trim offers an elegant way to elevate the design of windows, doors, and passageways. Specially engineered to introduce classical symmetry to modern and traditional structures, this semi-circular framing profile delivers a sophisticated transition between different architectural planes. It serves as an excellent alternative to heavy concrete or plaster arches, offering superior durability without structural load concerns.
Manufactured from rigid polyurethane with a density of 150-200 kg/m³, the arch boasts a solid, wood-like hardness while remaining remarkably lightweight. With precise dimensions of 60 mm depth, a 1320 mm span, and a 660 mm height, it forms a perfectly balanced semi-circle. Its closed-cell molecular structure ensures near-zero water absorption, protecting the trim against rotting, swelling, and warping caused by moisture, humidity, or fluctuating temperatures.
The design features a smooth, stepped profile with subtle concentric ridges that catch the light beautifully, adding depth and shadow lines to your portals. The clean, minimalist yet classical aesthetic allows it to blend seamlessly into residential facades, historical restorations, or contemporary interior concepts, providing a clean and professional finish to arched openings.
This versatile architectural element is widely used for framing arched windows on exterior facades, enhancing main building entrances, and creating decorative interior portals. It is also ideal for defining transition corridors, decorating veranda arches, or framing mirrors and recessed wall niches in upscale commercial spaces like hotels, restaurants, and offices.
Installation is straightforward and far less labor-intensive than traditional materials. The lightweight arch is fixed using a high-quality polyurethane (PU) mounting adhesive combined with mechanical screws for a secure, permanent hold. Once installed, joint lines and screw heads are easily concealed with acrylic filler, followed by light sanding and painting. Its superior impact resistance ensures it will not crack or chip during handling or over its long service life.
- This semi-circular arch trim is specifically designed for framing curved openings such as arched windows, doors, and interior portals
- With its 60 mm depth and 1320 mm span, it is perfect for creating elegant facade details on residential villas, boutique hotels, or historical building renovations
- Indoors, use it to frame passageways between dining rooms and living spaces, or to create magnificent entrance lobbies
- It can be easily combined with straight flat mouldings of matching thickness to extend down the sides of doors and windows, creating a complete, cohesive frame
- When painted with UV-resistant paint, it performs exceptionally well on exterior walls exposed to harsh weather
- Ensure the mounting surface is clean, dry, and free of dust
- Measure and align the arch symmetrically over the opening
- Apply a generous bead of polyurethane (PU) mounting adhesive to the rear contact surfaces
- Press the arch firmly into place and secure it mechanically using screws to prevent shifting while the adhesive cures (do not use silicone)
- Fill all joint lines and screw heads with a suitable exterior-grade acrylic filler
- Once fully dry, sand the filled areas smooth using 180-220 grit sandpaper
- The factory-applied primer prepares the surface, but applying an additional primer coat before finishing with two coats of high-quality water-based or synthetic paint is optional and recommended according to paint manufacturer guidelines
- Thanks to its moisture-resistant, closed-cell structure, maintaining this arch trim is virtually effortless
- For interior applications, occasionally wipe the surface with a damp cloth to remove dust
- Avoid using harsh abrasive chemicals or strong solvents that could degrade the paint
- For exterior installations, we recommend checking the paint surface annually to ensure the UV-protective coating remains intact
- High-pressure washing is safe when done from a reasonable distance