Extendor commercial security grilles

For extreme security of shops and other commercial premises, Extendor security grilles have got you covered. Extendor security grilles are the highest strength security grilles available, presenting a highly effective physical and visual deterrent. These security grilles, unlike security shutters, facilitate window shopping when in place, without compromising security. Bomb blast tested and resistant to a variety of tools, Extendor security grilles are a sought after commercial security solution. You can read more about Extendor security grilles here: https://grilles.cross-guard.com/