What is a picture window?

A picture window is a large, fixed window that doesn't open, designed to provide an unobstructed view of the outdoors. Its primary purpose is to let in natural light and offer an aesthetic visual connection to the landscape outside. Due to their stationary nature, picture windows are generally more energy-efficient than operable windows since they have fewer air leaks. They are often used in living rooms, dining rooms, or other areas where maximizing the view is a priority. Common materials for framing include wood, vinyl, and aluminum. The size of a picture%20window can vary significantly, from relatively small to very large, depending on the design of the house and the desired effect.