Window grills to protect basement and ground floor windows from attempted break-ins.Time and again, the direct route is enough for criminals to break into your home. Basement and ground floor windows, if insufficiently protected, make it easy for them to do so. Secure these windows with a reliable grill. The width of the window grill can be flexibly adjusted to the window in question. Vertical mounting or the combination of two grilles on top of each other is also possible without any problems. The material used is particularly weather-resistant. Corrosion resistance can be increased even further by using metal protective lacquers.