b'Ajax Grilles & Cages High security retractable grilles and cages Suitable for domestic and commercial properties Custom made to suit your individual needs Available in almost any RAL colour* Blast tested using 100kg charge at 20m behind glass backed with anti-shatter film Allows line of sight for guarding and CCTV Neatly folds away out of sight when not in use No hot works required during installation* some colours at additional costsTyphon Bar Sets High security fixed bar sets Independently tested and certified to LPS1175 SR2 - SR4 Built to a Police Preferred Specification - Secured by Design Suitable for internal or external installation Custom made to suit your individual needs Available in almost any RAL colour* Reveal or face fixing options available Suitable for mounting to brickwork, concrete or steel Minimum 500mm x 500mm Allows line of sight for guarding and CCTV* some colours at additional costsLPS1175: Issue 7Cert No: 1000 h94'