The Impasse™ Security Fence was designed and engineered to meet the expressed needs of security specialists, consultants and engineers - the need for a value added security fence that delayed forced entry for a time period sufficient to bring secondary security measures into play. To make the Impasse™ system an even more relevant answer to physical security demands, the base design was configured to be easily accessorized with added anti-ram barrier capability and anti-climb inserts, as well as sensor and alarm systems. The high-strength architectural shapes of Impasse™ components were enabled by the high-speed automation of Ameristar’s in-house roll-forming mill. Ameristar’s unique PermaCoat®(double layer) electrostatic powder coating process ensures an appearance that remains aesthetically pleasing for many years. Impasse™ is available in three different styles (triple-pointed, blunt-tipped, and outwardly curved) and four standard colors (black, white, bronze, and desert sand).