Murals can be painted using a number of different techniques. A professional artist will often use a combination of these methods, which may include freehand painting and metallic paint. The process for a mural can also involve the use of a projector to upscale an existing painting onto a wall. These methods are more expensive than regular paints, however, and will require additional resources. It’s important to research and practice before you begin.
When it comes to choosing the paint for a mural, you’ll want to consider its location. If the mural is intended for an indoor space, you may want to choose a low-cost paint from a hardware store. If the mural will be outdoors, you might want to consider using a high-quality enamel paint. This type of paint will resist weather damage, so it’s important to select a durable, fade-resistant color.
Another popular mural technique is stippling. It’s a good way to add detail to a green field. First, apply an underpainting of a similar color. Then, use a stippling brush to dab around the new color. This technique is similar to the one used for acrylic painting on canvas. It’s important to use a thin layer of paint when applying an undercoat.
Murals use several different materials. Historically, the first wall painting material was tempera. Oil painting was the next material. Tempera was popular until the 16th century, and was followed by oils. The paints of that time did not have UV protection, but now protective acrylics are being used instead. A new type of material for a mural is POP clay. This clay is mixed with glue and is then painted with desired colors. The surface of the mural is then protected by a layer of varnish.