Living Room Moulding Design Moulding wall design, also known as wall moulding or trimwork, involves the application of decorative mouldings or trim pieces to walls to add architectural interest, depth, and visual appeal. Moulding can be applied to various parts of a wall, including baseboards, chair rails, wainscoting, crown moulding, and picture rails, among others. When designing a moulding wall, it's essential to consider factors such as the style of the room, the architectural features of the space, and the desired aesthetic. Moulding can be painted to match the walls for a seamless look or contrasted to create visual interest. Overall, moulding wall design is a versatile way to enhance the beauty and character of a space, adding depth and dimension to walls while also reflecting personal style preferences.