SKG3 SECURITY ROSETTE SQUARE SOLID WITH SECURITY CORE AND ZIC

Intersteel's security roses are available with and without core pull. With pull you protect the cylinder against drilling and stretching of the cylinder core. The security roses with pull are provided with an SKG*** label. If you choose a security rosette without core pull, only use it in combination with an SKG*** cylinder. Core pull security has been commonplace in new construction since the end of 2013 and for existing construction since April 2014.