First, we need to mention that a stud is an important construction element of your house. It can be non- or load bearing. The stud is used to hold windows, doors, finishing and other elements of a house. However, a stud makes a house stronger so it can withstand earthquakes or strong wind. Other construction elements are connected to a stud, that is why it is necessary to know where it is and a stud detector can help you. Please consider checking our review dedicated to the best stud finder.