FRANGIBLE SAFETY POSTS (FSP) is a market leader in passively safe posts designed to help save lives: the posts gives way when struck. The Frangible Safety Post has a unique patent protected design which combines the strength to support large signs in strong winds with the ability to shatter, collapsing in a predictable and safe manner, if struck by an errant vehicle. This passively safe sign post complies with BS EN 12767 and BS EN 12899-1.