This system (two anodised profiles) is perfect for hanging billboards along sports and / or event grounds (board thickness variable between 4 - 8 mm), but is currently also widely used to make transparent screens. Think of splash guards and counter screens for stores, supermarkets and offices.
With this system and the help of a special suction cup advertising can be removed or changed easily. Profiles can be provided with anti-vibration rubbers serving proper fitting and noise reduction. This system is connectable with plastic connectors and can be provided with detachable endcaps. For stacked boards on the wall connecting profiles are available.