Vandal Resistant and Secure A range of IP65 highly vandal resistant surface mounted LED luminaires available in three lengths. The luminaires are made from sheet steel with fully welded corners with a Tp(a) polycarbonate lens for maximum vandal protection, meeting IK10 impact resistance. The product can be used in areas wanting a more secure or Anti-ligature design when installed with anti-pick mastic/silicon between the the product edge and mounting surface. Impact test IK10 impact tested which is the equivalent of 20 Joules or 5Kg dropped from 400mm height.