Soundproof curtains are specially designed window treatments that help reduce noise from outside. They are made from thick, heavy materials that absorb sound waves, making them effective in blocking unwanted noise from traffic, construction, or other disturbances. In addition to noise reduction, soundproof curtains also provide privacy and can help regulate temperature by insulating windows. They come in various styles and colors, allowing homeowners to enhance their decor while enjoying a quieter living space.