2 Pcs Rounded Doorway Arch Kit with Plaster Powder, 9"x9"x5" Gypsum Round Arch Kit for DIY Interior Doorways, Pre-Curved Drywall Half Circle Arch Molding to Add Rounded Corners for Home Decoration

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• Heavy-Duty Gypsum Construction：Crafted from high-density gypsum plaster arch material, this pre curved doorway arch form offers superior hardness, structural stability, and resistance to warping while remaining lightweight for easy handling. Compared with foam alternatives, the dense gypsum provides higher structural integrity, better impact resistance, and a smooth, paint-ready surface. The precisely molded curved profile softens harsh right angles and enhances interior aesthetics.
• Designed for Easy Fit: Sized to fit most common interior door and wall openings, this curved gypsum arch kit features a 9-inch length and 5-inch depth that provide sufficient coverage for clean wall transitions without adding unnecessary bulk. The balanced proportions work well for both remodel and renovation projects. For best results, we recommend measuring your wall opening prior to purchase to ensure proper fit and smooth installation.
• Package & Seamless Finish: You will receive 2 universal rounded doorway arch kits and a bag of plaster powder for easy installation. The pre-curved half-circle design fits directly against your wall opening without filling, making your DIY project quick and hassle-free. The smooth, paintable surface blends seamlessly with existing walls, allowing you to customize the color to match your home while creating a professional, built-in look that enhances interior aesthetics.
• Easy and Seamless Installation：The round interior doorway arches include a bag of plaster powder, providing the needed for installation, joint filling, and edge blending. Simply apply the plaster paste, set the arch in place, and finish with joint compound for a smooth, seamless result that blends naturally with your existing walls—ensuring a clean, professional finish and reducing DIY installation errors.
• Stylish Rounded Doorways：Easily elevate your home décor with these pre-curved rounded arches kit. Perfect for doorways, entrances, or wall openings, the universal arch shaped gypsum board kit creates smooth, elegant transitions without demolition or precision cutting. Ideal for bedrooms, living rooms, hallways, dining areas, or balconies, it can be painted to match your walls, instantly adding a polished, professional architectural finish.