Burglars usually try to find the most direct way to break into flats or houses. Ground floor and basement windows offer thieves a suitable opportunity.
ABUS (FGI) window grills effectively protect such windows. They are telescopic and can be perfectly adjusted to the width of the window to be protected. They are also available in different heights. Vertical mounting or the combination of two FGI on top of each other is also possible without any problems.
In order to withstand natural climatic influences, the ABUS window grills are thick-layer passivated - a tried and tested method of surface finishing from automotive production. They can withstand wind and weather.
You can give the grills added corrosion resistance by painting the grid, for example with metal protective lacquer.