These devices serve as a method for securing windows against the impact of debris during severe weather events. Available through major home improvement retailers, including a prominent chain, they offer an alternative to more permanent window protection solutions. Installation generally involves attaching clips to plywood sheets, which are then fitted into window openings from the interior of a structure.
The primary advantage of this system lies in its relative affordability and ease of installation compared to options such as hurricane shutters or impact-resistant windows. This makes it an accessible choice for homeowners seeking to mitigate potential damage without substantial financial investment. Historically, readily available plywood, combined with a reliable fastening method, has been a common approach to preparing residential properties for storms.