Plywood boarding has been used for decades to replace glass panels that have been removed from residential and commercial premises which no longer have tenant or owner occupation for a variety of reasons including foreclosure by banks or long term building activities. Plywood has developed a reputation of being a blight due to its appearance and being a magnet for graffiti. In addition, Plywood is not transparent thus attracting unwelcome visitors who are not seen at day or night within a vacant property. In the USA where house foreclosures have seen a dramatic rise during and after the GFC (Global Financial Crisis)