Internal wall cladding involves covering the interior surfaces of walls with various materials to enhance aesthetics, protect the structure, and improve functionality. Different materials are used for cladding internal walls, each offering distinct characteristics suited to various building types and design requirements. One of the most common materials used for internal wall cladding is gypsum board or drywall. Gypsum boards are lightweight, easy to install, and provide a smooth surface that can be painted or finished with wallpaper. They also offer good fire resistance and sound insulation properties, making them popular in residential and commercial buildings. Another material frequently used is plywood. Plywood sheets are strong, durable, and can be finished in various ways, such as staining or painting. Plywood cladding adds warmth and texture to interiors, often preferred in offices and homes for decorative purposes. Timber cladding is also widely used for internal walls. Natural wood panels bring an aesthetic appeal, providing a natural, warm, and inviting atmosphere. Timber can be installed as solid wood panels or veneer on substrates like MDF (Medium-Density Fiberboard). Timber cladding requires proper treatment to prevent issues like moisture damage and termite attack. For modern and sleek finishes, materials like PVC (Polyvinyl Chloride) panels are used. PVC cladding is water-resistant, low maintenance, and