General description This set of 2 adjustable security grilles is designed to enhance the security of your home or office. Made from solid galvanised steel, these sturdy grilles feature 2 crossbars for effective protection against burglary while adding a decorative touch to your windows. Technical specifications Material: Galvanised steel Height: 300 mm Width: Adjustable from 1000-1500 mm Crossbar thickness: 3.25 mm Includes 2 solid crossbars Installation: Horizontal Assembly required: Yes Compatibility and accessories Delivery includes mounting accessories Delivery contains: 2 x Window grille Other information