General description This adjustable security grille is designed to enhance the security of your home or office. Made from solid galvanised steel, it features 4 sturdy crossbars that effectively protect your property from burglary while adding a decorative touch to your windows. The grille can be installed horizontally and is adjustable in width from 1000 to 1500 mm, making it suitable for a variety of window sizes. Assembly is straightforward, and mounting accessories are included. Technical specifications Material: Galvanised steel Height: 600 mm Width: Adjustable from 1000-1500 mm Crossbar thickness: 3.25 mm Number of crossbars: 4 Installation: Horizontal Other information